fix(#1898): TTS 情绪枚举统一为7种标准英文标签（P1） (#1932)

Co-authored-by: xiaoxia <dev@xiaoxiajianji.com>
Co-committed-by: xiaoxia <dev@xiaoxiajianji.com>

alembic/versions/076_membership_points.py

@@ -0,0 +1,133 @@
+"""add membership & points system
+
+Revision ID: 076_membership_points
+Revises: 075_add_sentence_timings
+Create Date: 2026-09-15
+"""
+
+import sqlalchemy as sa
+from sqlalchemy import text
+
+from alembic import op
+
+revision = "076_membership_points"
+down_revision = "075_add_sentence_timings"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # 1. users 表新增字段
+    with op.batch_alter_table("users") as batch:
+        batch.add_column(
+            sa.Column("is_member", sa.Boolean(), nullable=False, server_default=sa.text("false")),
+        )
+        batch.add_column(
+            sa.Column("member_type", sa.String(20), nullable=True),
+        )
+        batch.add_column(
+            sa.Column("member_expires_at", sa.DateTime(), nullable=True),
+        )
+        batch.add_column(
+            sa.Column("points_balance", sa.Integer(), nullable=False, server_default=sa.text("0")),
+        )
+
+    # 2. points_accounts 积分账户表
+    op.create_table(
+        "points_accounts",
+        sa.Column("id", sa.String(36), primary_key=True),
+        sa.Column("user_id", sa.String(36), nullable=False, unique=True, index=True),
+        sa.Column("balance", sa.Integer(), nullable=False, server_default=sa.text("0")),
+        sa.Column("total_earned", sa.Integer(), nullable=False, server_default=sa.text("0")),
+        sa.Column("total_spent", sa.Integer(), nullable=False, server_default=sa.text("0")),
+        sa.Column(
+            "created_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.text("NOW()"),
+        ),
+        sa.Column(
+            "updated_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.text("NOW()"),
+        ),
+    )
+
+    # 3. points_transactions 积分流水表
+    op.create_table(
+        "points_transactions",
+        sa.Column("id", sa.String(36), primary_key=True),
+        sa.Column("user_id", sa.String(36), nullable=False, index=True),
+        sa.Column("account_id", sa.String(36), nullable=False, index=True),
+        sa.Column("type", sa.String(20), nullable=False, index=True),
+        sa.Column("source", sa.String(50), nullable=False, index=True),
+        sa.Column("amount", sa.Integer(), nullable=False),
+        sa.Column("balance_after", sa.Integer(), nullable=False),
+        sa.Column("description", sa.String(255), nullable=False, server_default=""),
+        sa.Column("ref_id", sa.String(100), nullable=False, server_default=""),
+        sa.Column(
+            "created_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.text("NOW()"),
+        ),
+    )
+
+    # 4. points_orders 积分/会员订单表
+    op.create_table(
+        "points_orders",
+        sa.Column("id", sa.String(36), primary_key=True),
+        sa.Column("user_id", sa.String(36), nullable=False, index=True),
+        sa.Column("order_type", sa.String(20), nullable=False),
+        sa.Column("product_code", sa.String(50), nullable=False),
+        sa.Column("amount_cents", sa.Integer(), nullable=False),
+        sa.Column("original_amount_cents", sa.Integer(), nullable=False, server_default=sa.text("0")),
+        sa.Column("discount", sa.Float(), nullable=False, server_default=sa.text("1.0")),
+        sa.Column("points_amount", sa.Integer(), nullable=False, server_default=sa.text("0")),
+        sa.Column("status", sa.String(20), nullable=False, server_default="pending", index=True),
+        sa.Column("payment_method", sa.String(50), nullable=True),
+        sa.Column("payment_id", sa.String(100), nullable=True),
+        sa.Column("paid_at", sa.DateTime(), nullable=True),
+        sa.Column(
+            "created_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.text("NOW()"),
+        ),
+    )
+
+    # 5. daily_usage_records 每日使用记录表
+    op.create_table(
+        "daily_usage_records",
+        sa.Column("id", sa.String(36), primary_key=True),
+        sa.Column("user_id", sa.String(36), nullable=False, index=True),
+        sa.Column("usage_date", sa.DateTime(), nullable=False),
+        sa.Column("usage_type", sa.String(50), nullable=False, server_default="free_clip"),
+        sa.Column("count", sa.Integer(), nullable=False, server_default=sa.text("0")),
+        sa.Column(
+            "updated_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.text("NOW()"),
+        ),
+        sa.UniqueConstraint(
+            "user_id",
+            "usage_date",
+            "usage_type",
+            name="uq_daily_usage_user_date_type",
+        ),
+    )
+
+
+def downgrade() -> None:
+    op.drop_table("daily_usage_records")
+    op.drop_table("points_orders")
+    op.drop_table("points_transactions")
+    op.drop_table("points_accounts")
+
+    with op.batch_alter_table("users") as batch:
+        batch.drop_column("points_balance")
+        batch.drop_column("member_expires_at")
+        batch.drop_column("member_type")
+        batch.drop_column("is_member")

apps/api/app/api/router.py

@@ -18,8 +18,10 @@ from app.api.routes.health import router as health_check_router
 from app.api.routes.ingest_jobs import router as ingest_jobs_router
 from app.api.routes.internal_render import router as internal_render_router
 from app.api.routes.lipsync import router as lipsync_router
+from app.api.routes.points import points_router, usage_router
 from app.api.routes.projects import router as projects_router
 from app.api.routes.scripts import router as scripts_router
+from app.api.routes.scripts_ai import router as scripts_ai_router
 from app.api.routes.share import router as share_router
 from app.api.routes.subscription import router as subscription_router
 from app.api.routes.tags import router as tags_router
@@ -189,8 +191,23 @@ api_router.include_router(
     prefix="/scripts",
     tags=["ScriptLibrary"],
 )
+api_router.include_router(
+    scripts_ai_router,
+    prefix="/scripts",
+    tags=["ScriptLibrary AI"],
+)
 api_router.include_router(
     ai_avatar_render_router,
     prefix="/ai-avatar/render",
     tags=["AI Avatar Render"],
 )
+api_router.include_router(
+    points_router,
+    prefix="/points",
+    tags=["Points"],
+)
+api_router.include_router(
+    usage_router,
+    prefix="/usage",
+    tags=["Usage"],
+)

apps/api/app/api/routes/_default_template.py

@@ -1,4 +1,14 @@
-"""P0 fix: 共享的默认模板自动兜底逻辑。"""
+"""默认模板兜底共享逻辑（P0 #1922）.
+
+提供 get_or_create_default_template_id(db, user_id) 共享函数，
+供 templates.py 列表查询、clips_standalone.py 独立端点、dependencies.py
+resolve_draft_plan_id 三处复用，避免三处各写一套兜底逻辑产生分叉。
+
+根因：PR#1918 清理模板管理 API 时误删了 GET /templates 自动创建默认模板
+兜底，前端 PR#1913 去掉空 tid 拦截后首次进入生成页拼出
+/templates//editor/clips/from-assets（双斜杠）→ FastAPI 404，阻断新用户首次
+生成。
+"""
 
 from __future__ import annotations
 
@@ -11,10 +21,24 @@ logger = logging.getLogger(__name__)
 
 
 def get_or_create_default_template_id(db: Session, user_id: str) -> Optional[str]:
-    """为用户查找一个有效模板；若不存在则自动创建默认配音模板。"""
-    from packages.adapters.sqlalchemy_impl.models import TemplateClipConfigModel, TemplateModel
-    from packages.adapters.sqlalchemy_impl.template_repository import SQLAlchemyTemplateRepository
-    from packages.application.template.commands import CreateTemplateCommand, SegmentCommand
+    """获取或自动创建默认配音模板的 id。
+
+    判定逻辑（不做异常降级，只有确实创建失败时才回滚重查）：
+    1. 查用户名下 is_active=True 且有 TemplateClipConfig 的模板 → 返回其 id；
+    2. 无则调用 CreateTemplateUseCase 创建一条默认 voice_over 模板；
+    3. 创建异常时 rollback 再重查一次（防并发唯一键冲突），重查仍无返回 None。
+    """
+    from packages.adapters.sqlalchemy_impl.models import (
+        TemplateClipConfigModel,
+        TemplateModel,
+    )
+    from packages.adapters.sqlalchemy_impl.template_repository import (
+        SQLAlchemyTemplateRepository,
+    )
+    from packages.application.template.commands import (
+        CreateTemplateCommand,
+        SegmentCommand,
+    )
     from packages.application.template.use_cases import CreateTemplateUseCase
 
     existing = (
@@ -46,21 +70,22 @@ def get_or_create_default_template_id(db: Session, user_id: str) -> Optional[str
         )
         tpl = CreateTemplateUseCase(repo).execute(cmd)
         db.commit()
-        logger.info("[default-template] 自动创建默认模板: user=%s tpl=%s", user_id, tpl.id)
+        logger.info("auto-created default voice_over template: id=%s user=%s", tpl.id, user_id)
         return tpl.id
     except Exception:
         db.rollback()
-        existing2 = (
+        # 重查：可能并发请求已建好
+        existing = (
             db.query(TemplateModel)
             .filter(TemplateModel.user_id == user_id, TemplateModel.is_active.is_(True))
             .order_by(TemplateModel.created_at.asc())
             .first()
         )
-        if existing2 is not None:
-            has_seg2 = (
-                db.query(TemplateClipConfigModel.id).filter(TemplateClipConfigModel.template_id == existing2.id).first()
+        if existing is not None:
+            has_seg = (
+                db.query(TemplateClipConfigModel.id).filter(TemplateClipConfigModel.template_id == existing.id).first()
             )
-            if has_seg2:
-                return existing2.id
-        logger.exception("[default-template] 自动创建默认模板失败: user=%s", user_id)
+            if has_seg:
+                return existing.id
+        logger.exception("failed to auto-create default template user=%s", user_id)
         return None

apps/api/app/api/routes/_helpers.py

@@ -1,6 +1,6 @@
 """路由层共享辅助函数 — 消除跨文件重复定义。"""
 
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from typing import Any
 
 from fastapi import HTTPException, status
@@ -138,4 +138,4 @@ def format_utc_datetime(dt: datetime | None) -> str:
         return dt
     if dt.tzinfo is None:
         return dt.isoformat() + "Z"
-    return dt.astimezone(timezone.utc).isoformat().replace("+00:00", "Z")
+    return dt.astimezone(UTC).isoformat().replace("+00:00", "Z")

apps/api/app/api/routes/ai.py

@@ -5,7 +5,7 @@
 
 from __future__ import annotations
 
-from typing import List, Literal
+from typing import Literal
 
 from app.services.ai_service import TITLE_STYLES, generate_smart_titles, semantic_match_assets
 from fastapi import APIRouter
@@ -31,7 +31,7 @@ class GenerateTitlesRequest(BaseModel):
 class GenerateTitlesResponse(BaseModel):
     """智能标题生成响应."""
 
-    titles: List[str] = Field(..., description="生成的标题列表")
+    titles: list[str] = Field(..., description="生成的标题列表")
     style: str = Field(..., description="实际使用的风格")
     source: str = Field(..., description="来源：doubao 或 fallback")
     description: str = Field(..., description="原始描述")
@@ -53,7 +53,7 @@ class AssetMatchItem(BaseModel):
 
     id: str = Field(..., description="素材ID")
     name: str = Field(default="", description="素材名称")
-    tags: List[str] = Field(default_factory=list, description="标签列表")
+    tags: list[str] = Field(default_factory=list, description="标签列表")
     description: str = Field(default="", description="素材描述")
 
 
@@ -61,7 +61,7 @@ class SemanticMatchRequest(BaseModel):
     """语义匹配请求."""
 
     description: str = Field(..., min_length=1, max_length=500, description="目标视频内容描述")
-    assets: List[AssetMatchItem] = Field(..., min_length=1, max_length=100, description="待匹配素材列表")
+    assets: list[AssetMatchItem] = Field(..., min_length=1, max_length=100, description="待匹配素材列表")
     top_k: int = Field(default=0, ge=0, le=100, description="返回前K个，0返回全部")
 
 
@@ -75,7 +75,7 @@ class SemanticMatchResultItem(AssetMatchItem):
 class SemanticMatchResponse(BaseModel):
     """语义匹配响应."""
 
-    matches: List[SemanticMatchResultItem] = Field(..., description="按匹配度降序排列的素材列表")
+    matches: list[SemanticMatchResultItem] = Field(..., description="按匹配度降序排列的素材列表")
     source: str = Field(..., description="来源：doubao / fallback")
     description: str = Field(..., description="原始描述")
     total: int = Field(..., description="输入素材总数")
@@ -99,7 +99,7 @@ def generate_titles(request: GenerateTitlesRequest):
     return GenerateTitlesResponse(**result)
 
 
-@router.get("/titles/styles", response_model=List[TitleStyleInfo])
+@router.get("/titles/styles", response_model=list[TitleStyleInfo])
 def list_title_styles():
     """获取支持的标题风格列表."""
     return [

apps/api/app/api/routes/ai_avatar_render.py

@@ -11,7 +11,7 @@
 from __future__ import annotations
 
 import logging
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 
 from app.auth import AuthenticatedUser, get_current_user
 from app.dependencies import get_db_session
@@ -82,7 +82,7 @@ def create_render_job(
         logger.exception("Celery 任务投递失败（创建）: job_id=%s err=%s", job.id, exc)
         job.status = "failed"
         job.error_message = f"任务提交失败：{exc}"
-        job.updated_at = datetime.now(timezone.utc)
+        job.updated_at = datetime.now(UTC)
         svc.db.commit()
         svc.db.refresh(job)
         return AiAvatarRenderJobResponse.model_validate(job)
@@ -183,7 +183,7 @@ def retry_render_job(
         logger.exception("Celery 任务投递失败（重试）: job_id=%s err=%s", job.id, exc)
         job.status = "failed"
         job.error_message = f"任务提交失败：{exc}"
-        job.updated_at = datetime.now(timezone.utc)
+        job.updated_at = datetime.now(UTC)
         svc.db.commit()
         svc.db.refresh(job)
         return AiAvatarRenderJobResponse.model_validate(job)
@@ -246,7 +246,7 @@ def generate_render_smart_cover(
             "url": cover_url,
         }
         job.output_cover_url = cover_url
-        job.updated_at = datetime.now(timezone.utc)
+        job.updated_at = datetime.now(UTC)
         db.commit()
     except Exception as exc:
         logger.warning("更新 render_job 封面字段失败（不影响返回）: job_id=%s err=%s", job_id, exc)

apps/api/app/api/routes/assets.py

@@ -1,5 +1,5 @@
 import logging
-from typing import Any, List, Optional
+from typing import Any, Optional
 
 from app.api.routes._helpers import check_project_access, format_utc_datetime
 from app.auth import AuthenticatedUser, get_current_user
@@ -390,7 +390,7 @@ def update_asset_review_status(
     return _to_asset_response(updated)
 
 
-@router.post("/batch", response_model=List[AssetResponse])
+@router.post("/batch", response_model=list[AssetResponse])
 def batch_get_assets(
     request: BatchGetRequest,
     authenticated_user: AuthenticatedUser = Depends(get_current_user),

apps/api/app/api/routes/chunked_upload.py

@@ -8,7 +8,7 @@ import json
 import logging
 import shutil
 import tempfile
-from datetime import datetime, timedelta, timezone
+from datetime import UTC, datetime, timedelta
 from pathlib import Path
 from typing import Any
 from uuid import uuid4
@@ -156,7 +156,7 @@ def _cleanup_expired_uploads() -> int:
     if not CHUNK_STORAGE_ROOT.exists():
         return 0
 
-    now = datetime.now(timezone.utc)
+    now = datetime.now(UTC)
     cleaned = 0
 
     for meta_file in CHUNK_STORAGE_ROOT.glob("*.meta.json"):
@@ -166,7 +166,7 @@ def _cleanup_expired_uploads() -> int:
 
             expires_at = datetime.fromisoformat(meta["expires_at"])
             if expires_at.tzinfo is None:
-                expires_at = expires_at.replace(tzinfo=timezone.utc)
+                expires_at = expires_at.replace(tzinfo=UTC)
 
             # Only cleanup uploads that are not actively being uploaded
             if expires_at < now and meta.get("status") != "uploading":
@@ -226,7 +226,7 @@ async def init_chunked_upload(
 
     # Generate upload ID
     upload_id = uuid4().hex
-    now = datetime.now(timezone.utc)
+    now = datetime.now(UTC)
     expires_at = now + timedelta(hours=CHUNK_EXPIRY_HOURS)
 
     # Create chunk directory
@@ -421,9 +421,9 @@ async def upload_chunk(
     # Check expiry
     expires_at = datetime.fromisoformat(meta["expires_at"])
     if expires_at.tzinfo is None:
-        expires_at = expires_at.replace(tzinfo=timezone.utc)
+        expires_at = expires_at.replace(tzinfo=UTC)
 
-    if expires_at < datetime.now(timezone.utc):
+    if expires_at < datetime.now(UTC):
         raise HTTPException(status_code=status.HTTP_410_GONE, detail="Upload has expired")
 
     # Validate chunk index

apps/api/app/api/routes/clips_standalone.py

@@ -1,9 +1,9 @@
-"""独立的从素材创建片段端点（不依赖template_id路径参数）.
+"""独立的从素材创建片段端点（不依赖 template_id 路径参数）.
 
 POST /api/v1/clips/from-assets
 - 与 /api/v1/templates/{template_id}/editor/clips/from-assets 功能一致
 - 区别：template_id 从 body 传入（可选），为空时后端自动创建/查找默认模板
-- 解决前端首次加载时 templateId 为空导致双斜杠 404 的问题
+- 解决前端首次加载时 templateId 为空导致双斜杠 404 的问题（P0 #1922）
 - 内部复用 resolve_draft_plan_id 和 create_clips_from_assets_editor 的核心逻辑
 """
 
@@ -15,7 +15,7 @@ from app.auth import AuthenticatedUser, get_current_user
 from app.dependencies import get_asset_repository, get_db_session
 from app.services.edit_plan_service import EditPlanService
 from app.services.edit_template_service import EditTemplateService
-from fastapi import APIRouter, BackgroundTasks, Depends
+from fastapi import APIRouter, BackgroundTasks, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 
 from packages.adapters.sqlalchemy_impl.asset_repository import SQLAlchemyAssetRepository
@@ -57,11 +57,8 @@ def create_clips_from_assets(
     if not template_id:
         template_id = get_or_create_default_template_id(db, user_id)
         if not template_id:
-            from fastapi import HTTPException
-            from fastapi import status as http_status
-
             raise HTTPException(
-                status_code=http_status.HTTP_500_INTERNAL_SERVER_ERROR,
+                status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
                 detail="无法自动创建默认模板，请刷新页面重试",
             )
     plan_id = resolve_draft_plan_id(

apps/api/app/api/routes/generation_cover.py

@@ -11,7 +11,7 @@ from __future__ import annotations
 import ipaddress
 import logging
 import re
-from typing import Any, List, Optional
+from typing import Any, Optional
 from urllib.parse import urlparse
 
 from app.auth import AuthenticatedUser, get_current_user
@@ -41,7 +41,7 @@ router = APIRouter(tags=["Generation"])
 class GenerateCoverRequest(BaseModel):
     """AI 封面生成请求体"""
 
-    asset_ids: List[str] = Field(default_factory=list, description="素材 ID 列表（确定视频来源）")
+    asset_ids: list[str] = Field(default_factory=list, description="素材 ID 列表（确定视频来源）")
     cover_type: str = Field(
         default="ai_frame",
         description="封面类型: ai_frame / manual / upload / ai_regenerate",

apps/api/app/api/routes/health.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 
 import psycopg
 import redis
@@ -13,7 +13,7 @@ router = APIRouter(tags=["Health"])
 async def health_check():
     return {
         "status": "healthy",
-        "timestamp": datetime.now(timezone.utc).isoformat(),
+        "timestamp": datetime.now(UTC).isoformat(),
         "version": settings.APP_VERSION,
     }
 
@@ -33,7 +33,7 @@ async def startup_check():
     all_ready = all(check["status"] == "healthy" for check in checks.values())
     response = {
         "status": "started" if all_ready else "starting",
-        "timestamp": datetime.now(timezone.utc).isoformat(),
+        "timestamp": datetime.now(UTC).isoformat(),
         "checks": checks,
     }
     if not all_ready:

apps/api/app/api/routes/lipsync.py

@@ -12,6 +12,7 @@
 from __future__ import annotations
 
 import logging
+from datetime import UTC
 
 from app.auth import AuthenticatedUser, get_current_user
 from app.dependencies import (
@@ -196,9 +197,8 @@ def get_lipsync_job(
         # 三层防御 ①：如果距上次更新超过 30 秒，同步刷新一次（避免 background task
         # 静默失败导致前端永远看到 running）；否则挂后台异步刷新（避免阻塞轮询）。
         from datetime import datetime as _dt
-        from datetime import timezone as _tz
 
-        _now = _dt.now(_tz.utc)
+        _now = _dt.now(UTC)
         _stale = job.updated_at is None or (_now - job.updated_at).total_seconds() > 30
         if _stale:
             try:

apps/api/app/api/routes/points.py

@@ -0,0 +1,321 @@
+"""积分 & 会员 API 路由 (#1895)
+
+导出两个 router：
+- points_router: 积分相关路由，前缀 /points
+- usage_router: 每日额度路由，前缀 /usage
+"""
+
+from __future__ import annotations
+
+import logging
+from datetime import datetime
+from typing import Optional
+
+from app.auth import AuthenticatedUser, get_current_user
+from app.dependencies import get_db_session
+from app.schemas.points import (
+    DailyUsageResponse,
+    MembershipStatusResponse,
+    PointRuleItem,
+    PointsBalanceResponse,
+    PointsCheckRequest,
+    PointsCheckResponse,
+    PointsDeductRequest,
+    PointsOrderResponse,
+    PointsPackageItem,
+    PointsPackagesResponse,
+    PointsRechargeRequest,
+    PointsRefundRequest,
+    PointsRulesResponse,
+    PointsTransactionsResponse,
+    SimpleMessageResponse,
+)
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlalchemy.orm import Session
+
+from packages.domain.points_rules import (
+    FREE_USER_MULTIPLIER,
+    MEMBER_DISCOUNT,
+    POINTS_PACKAGES,
+    POINTS_SCENES,
+    calculate_points_cost,
+)
+from packages.domain.points_service import PointsService
+
+logger = logging.getLogger(__name__)
+
+# ── 两个 router ──
+points_router = APIRouter()
+usage_router = APIRouter()
+
+
+def _get_service() -> PointsService:
+    return PointsService()
+
+
+def _is_member(user: AuthenticatedUser) -> bool:
+    """判断用户是否为付费会员。"""
+    return getattr(user.user, "is_member", False)
+
+
+def _member_type(user: AuthenticatedUser) -> str | None:
+    return getattr(user.user, "member_type", None)
+
+
+# ════════════════════════════════════════════════════════════════
+# 积分相关路由 (prefix=/points)
+# ════════════════════════════════════════════════════════════════
+
+
+@points_router.get("/balance", response_model=PointsBalanceResponse)
+def get_balance(
+    current_user: AuthenticatedUser = Depends(get_current_user),
+    db: Session = Depends(get_db_session),
+):
+    """查询当前用户积分余额 + 会员状态。"""
+    svc = _get_service()
+    account = svc.get_or_create_account(current_user.user.id, db)
+    return PointsBalanceResponse(
+        balance=account["balance"],
+        total_earned=account["total_earned"],
+        total_spent=account["total_spent"],
+        is_member=_is_member(current_user),
+        member_type=_member_type(current_user),
+        member_expires_at=getattr(current_user.user, "member_expires_at", None),
+    )
+
+
+@points_router.get("/transactions", response_model=PointsTransactionsResponse)
+def get_transactions(
+    page: int = Query(1, ge=1),
+    page_size: int = Query(20, ge=1, le=100),
+    type: Optional[str] = Query(None, description="筛选类型: add/deduct"),
+    source: Optional[str] = Query(None, description="筛选来源场景"),
+    start_date: Optional[datetime] = Query(None),
+    end_date: Optional[datetime] = Query(None),
+    current_user: AuthenticatedUser = Depends(get_current_user),
+    db: Session = Depends(get_db_session),
+):
+    """查询积分流水（分页+筛选）。"""
+    svc = _get_service()
+    result = svc.get_transactions(
+        user_id=current_user.user.id,
+        db=db,
+        page=page,
+        page_size=page_size,
+        type_filter=type,
+        source_filter=source,
+        start_date=start_date,
+        end_date=end_date,
+    )
+    return PointsTransactionsResponse(**result)
+
+
+@points_router.get("/rules", response_model=PointsRulesResponse)
+def get_rules(
+    _current_user: AuthenticatedUser = Depends(get_current_user),
+):
+    """查询所有积分消耗规则。"""
+    rules = []
+    for scene_key, scene_data in POINTS_SCENES.items():
+        rules.append(
+            PointRuleItem(
+                scene_key=scene_key,
+                name=scene_data["name"],
+                base_points=scene_data["base_points"],
+                unit=scene_data["unit"],
+                extra_per_30s=scene_data.get("extra_per_30s"),
+            )
+        )
+    return PointsRulesResponse(
+        rules=rules,
+        free_user_multiplier=FREE_USER_MULTIPLIER,
+    )
+
+
+@points_router.get("/packages", response_model=PointsPackagesResponse)
+def get_packages(
+    current_user: AuthenticatedUser = Depends(get_current_user),
+):
+    """查询可购买的积分包列表。"""
+    packages = []
+    for code, pkg in POINTS_PACKAGES.items():
+        unit_price = f"¥{pkg['price_cents'] / 100 / pkg['points']:.3f}/积分"
+        packages.append(
+            PointsPackageItem(
+                code=code,
+                name=pkg["name"],
+                points=pkg["points"],
+                price_cents=pkg["price_cents"],
+                unit_price=unit_price,
+            )
+        )
+    mt = _member_type(current_user)
+    discount = MEMBER_DISCOUNT.get(mt) if mt else None
+    return PointsPackagesResponse(packages=packages, user_discount=discount)
+
+
+@points_router.post("/check", response_model=PointsCheckResponse)
+def check_points(
+    body: PointsCheckRequest,
+    current_user: AuthenticatedUser = Depends(get_current_user),
+    db: Session = Depends(get_db_session),
+):
+    """消费前检查余额是否足够。"""
+    is_mem = _is_member(current_user)
+    mt = _member_type(current_user)
+
+    # 混剪场景先检查免费额度
+    is_free_quota = False
+    if body.scene_key == "ai_video" and not is_mem:
+        svc = _get_service()
+        if svc.check_daily_free_clip(current_user.user.id, db):
+            is_free_quota = True
+
+    required = calculate_points_cost(
+        body.scene_key,
+        is_mem,
+        quantity=body.quantity or 1,
+        duration_minutes=body.duration_minutes or 0,
+        member_type=mt,
+    )
+
+    svc = _get_service()
+    account = svc.get_or_create_account(current_user.user.id, db)
+    balance = account["balance"]
+
+    return PointsCheckResponse(
+        allowed=is_free_quota or balance >= required,
+        required_points=required,
+        current_balance=balance,
+        remaining_after=balance - required,
+        is_free_quota=is_free_quota,
+    )
+
+
+@points_router.post("/deduct", response_model=SimpleMessageResponse)
+def deduct_points(
+    body: PointsDeductRequest,
+    current_user: AuthenticatedUser = Depends(get_current_user),
+    db: Session = Depends(get_db_session),
+):
+    """积分扣减（内部服务调用）。"""
+    svc = _get_service()
+    result = svc.deduct_points(
+        user_id=current_user.user.id,
+        amount=body.amount,
+        source=body.scene_key,
+        db=db,
+        description=body.description or "",
+        ref_id=body.ref_id or "",
+    )
+    if not result["success"]:
+        raise HTTPException(
+            status_code=402,
+            detail={
+                "code": "INSUFFICIENT_POINTS",
+                "message": f"积分不足，需要 {body.amount}，余额 {result['balance']}",
+            },
+        )
+    return SimpleMessageResponse(
+        success=True,
+        message=f"扣减 {body.amount} 积分成功",
+        data={"transaction_id": result["transaction_id"], "balance": result["balance"]},
+    )
+
+
+@points_router.post("/refund", response_model=SimpleMessageResponse)
+def refund_points(
+    body: PointsRefundRequest,
+    current_user: AuthenticatedUser = Depends(get_current_user),
+    db: Session = Depends(get_db_session),
+):
+    """积分退还（内部服务调用）。"""
+    from packages.adapters.sqlalchemy_impl.models import PointsTransactionModel
+
+    txn = (
+        db.query(PointsTransactionModel)
+        .filter(PointsTransactionModel.id == body.transaction_id)
+        .first()
+    )
+    if txn is None:
+        raise HTTPException(status_code=404, detail="交易记录不存在")
+    if txn.user_id != current_user.user.id:
+        raise HTTPException(status_code=403, detail="无权退还他人积分")
+
+    svc = _get_service()
+    result = svc.refund_points(
+        user_id=current_user.user.id,
+        amount=txn.amount,
+        source=txn.source,
+        db=db,
+        ref_id=body.transaction_id,
+        description=body.reason or f"退还: {txn.description}",
+    )
+    if not result["success"]:
+        raise HTTPException(status_code=500, detail="退还失败")
+    return SimpleMessageResponse(
+        success=True,
+        message=f"退还 {txn.amount} 积分成功",
+        data={"transaction_id": result["transaction_id"], "balance": result["balance"]},
+    )
+
+
+@points_router.post("/recharge", response_model=PointsOrderResponse)
+def create_recharge_order(
+    body: PointsRechargeRequest,
+    current_user: AuthenticatedUser = Depends(get_current_user),
+    db: Session = Depends(get_db_session),
+):
+    """创建积分充值订单。"""
+    svc = _get_service()
+    try:
+        order = svc.create_order(
+            user_id=current_user.user.id,
+            order_type="points",
+            product_code=body.package_id,
+            db=db,
+        )
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e)) from None
+    return PointsOrderResponse(**order)
+
+
+@points_router.get("/subscription/membership", response_model=MembershipStatusResponse)
+def get_membership_status(
+    current_user: AuthenticatedUser = Depends(get_current_user),
+    db: Session = Depends(get_db_session),
+):
+    """获取当前用户会员状态（聚合信息）。"""
+    svc = _get_service()
+    account = svc.get_or_create_account(current_user.user.id, db)
+    is_mem = _is_member(current_user)
+    max_resolution = "1080p" if is_mem else "720p"
+
+    return MembershipStatusResponse(
+        is_member=is_mem,
+        member_type=_member_type(current_user),
+        member_expires_at=getattr(current_user.user, "member_expires_at", None),
+        points_balance=account["balance"],
+        max_resolution=max_resolution,
+    )
+
+
+# ════════════════════════════════════════════════════════════════
+# 每日额度路由 (prefix=/usage)
+# ════════════════════════════════════════════════════════════════
+
+
+@usage_router.get("/daily", response_model=DailyUsageResponse)
+def get_daily_usage(
+    current_user: AuthenticatedUser = Depends(get_current_user),
+    db: Session = Depends(get_db_session),
+):
+    """查询今日免费混剪额度使用情况。"""
+    svc = _get_service()
+    result = svc.get_daily_usage(current_user.user.id, db)
+    return DailyUsageResponse(**result)
+
+
+# 为了向后兼容，也导出一个不带后缀的 router（方便旧引用）
+router = points_router

apps/api/app/api/routes/scripts_ai.py

@@ -0,0 +1,234 @@
+"""Scripts AI 能力路由 — Issue #1893.
+
+三个 AI 工具接口（均挂载在 /api/v1/scripts 前缀下）：
+- POST /extract-from-douyin  从抖音视频提取文案（yt-dlp 下载 + ASR 转写）
+- POST /ai-rewrite           AI 文案改写（复用豆包 LLM）
+- POST /ai-generate-titles   AI 标题生成（复用 generate_smart_titles）
+"""
+
+from __future__ import annotations
+
+import logging
+import re
+import tempfile
+
+from app.auth import AuthenticatedUser, get_current_user
+from app.schemas.scripts_ai import (
+    AiGenerateTitlesRequest,
+    AiGenerateTitlesResponse,
+    AiRewriteRequest,
+    AiRewriteResponse,
+    ExtractFromDouyinRequest,
+    ExtractFromDouyinResponse,
+)
+from app.services.script_asr_service import (
+    ASRNotConfiguredError,
+    ASRTranscriptionError,
+    transcribe_to_text,
+)
+from fastapi import APIRouter, Depends, HTTPException, status
+
+from packages.shared.ai_client import get_doubao_client
+
+logger = logging.getLogger(__name__)
+
+router = APIRouter()
+
+# 抖音 URL 校验：支持短链 v.douyin.com 和长链 www.douyin.com/video/
+_DOUYIN_URL_RE = re.compile(
+    r"^(https?://)?(v\.douyin\.com/\S+|www\.douyin\.com/video/\S+)$",
+    re.IGNORECASE,
+)
+
+
+def _validate_douyin_url(url: str) -> None:
+    """校验抖音 URL 格式，不合法时抛 HTTPException(400)."""
+    if not url or not url.strip():
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="链接不能为空",
+        )
+    if not _DOUYIN_URL_RE.match(url.strip()):
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="无效的抖音链接，仅支持 v.douyin.com 短链或 www.douyin.com/video/ 长链",
+        )
+
+
+# ── 1. 从抖音视频提取文案 ─────────────────────────────────────────────────────
+
+
+@router.post(
+    "/extract-from-douyin",
+    response_model=ExtractFromDouyinResponse,
+)
+def extract_from_douyin(
+    request: ExtractFromDouyinRequest,
+    authenticated_user: AuthenticatedUser = Depends(get_current_user),
+) -> ExtractFromDouyinResponse:
+    """从抖音视频下载无水印视频并通过 ASR 提取文案."""
+    source_url = request.url.strip()
+    _validate_douyin_url(source_url)
+
+    # 确保 URL 有 scheme（yt-dlp 需要完整 URL）
+    url_for_download = source_url
+    if not re.match(r"^https?://", url_for_download, re.IGNORECASE):
+        url_for_download = "https://" + url_for_download
+
+    # 使用临时目录下载视频，退出时自动清理
+    try:
+        with tempfile.TemporaryDirectory(prefix="douyin_extract_") as temp_dir:
+            import yt_dlp
+
+            ydl_opts = {
+                "format": "best[ext=mp4]/best",
+                "outtmpl": f"{temp_dir}/%(id)s.%(ext)s",
+                "quiet": True,
+                "no_warnings": True,
+                "noplaylist": True,
+            }
+
+            try:
+                ydl = yt_dlp.YoutubeDL(ydl_opts)
+                info = ydl.extract_info(url_for_download, download=True)
+            except Exception as exc:
+                logger.error("抖音视频下载失败: url=%s error=%s", source_url, exc)
+                raise HTTPException(
+                    status_code=status.HTTP_502_BAD_GATEWAY,
+                    detail=f"视频下载失败: {exc}",
+                ) from exc
+
+            if info is None:
+                raise HTTPException(
+                    status_code=status.HTTP_400_BAD_REQUEST,
+                    detail="无法解析该抖音链接",
+                )
+
+            video_path = ydl.prepare_filename(info)
+            duration = float(info.get("duration") or 0)
+
+            # ASR 转写
+            try:
+                text = transcribe_to_text(video_path)
+            except ASRNotConfiguredError as exc:
+                raise HTTPException(
+                    status_code=status.HTTP_503_SERVICE_UNAVAILABLE,
+                    detail=str(exc),
+                ) from exc
+            except ASRTranscriptionError as exc:
+                raise HTTPException(
+                    status_code=status.HTTP_502_BAD_GATEWAY,
+                    detail=str(exc),
+                ) from exc
+
+    except HTTPException:
+        raise
+
+    return ExtractFromDouyinResponse(
+        text=text,
+        duration_seconds=duration,
+        source_url=source_url,
+    )
+
+
+# ── 2. AI 文案改写 ───────────────────────────────────────────────────────────
+
+
+@router.post(
+    "/ai-rewrite",
+    response_model=AiRewriteResponse,
+)
+def ai_rewrite(
+    request: AiRewriteRequest,
+    authenticated_user: AuthenticatedUser = Depends(get_current_user),
+) -> AiRewriteResponse:
+    """使用豆包大模型改写文案."""
+    content = (request.content or "").strip()
+    if not content:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="文案内容不能为空",
+        )
+
+    style = request.style or "口语化"
+
+    client = get_doubao_client()
+    if not client.is_available:
+        raise HTTPException(
+            status_code=status.HTTP_502_BAD_GATEWAY,
+            detail="AI 服务不可用，请联系管理员配置豆包大模型 API Key",
+        )
+
+    system_prompt = (
+        "你是一个专业的短视频文案改写专家。请对以下文案进行改写，"
+        "要求：保留原意、口语化、适合短视频口播、调整语序避免查重。"
+    )
+    if style:
+        system_prompt += f"\n风格要求：{style}"
+
+    user_prompt = f"请改写以下文案：\n\n{content}"
+
+    messages = [
+        {"role": "system", "content": system_prompt},
+        {"role": "user", "content": user_prompt},
+    ]
+
+    try:
+        rewritten = client.chat_completion(
+            messages=messages,
+            temperature=0.8,
+            max_tokens=2048,
+        )
+    except Exception as exc:
+        logger.error("AI 改写调用失败: %s", exc)
+        raise HTTPException(
+            status_code=status.HTTP_502_BAD_GATEWAY,
+            detail=f"AI 改写失败: {exc}",
+        ) from exc
+
+    if not rewritten:
+        raise HTTPException(
+            status_code=status.HTTP_502_BAD_GATEWAY,
+            detail="AI 改写未返回有效结果",
+        )
+
+    return AiRewriteResponse(
+        original=content,
+        rewritten=rewritten.strip(),
+        style=style,
+    )
+
+
+# ── 3. AI 标题生成 ───────────────────────────────────────────────────────────
+
+
+@router.post(
+    "/ai-generate-titles",
+    response_model=AiGenerateTitlesResponse,
+)
+def ai_generate_titles(
+    request: AiGenerateTitlesRequest,
+    authenticated_user: AuthenticatedUser = Depends(get_current_user),
+) -> AiGenerateTitlesResponse:
+    """使用现有 generate_smart_titles 生成标题."""
+    content = (request.content or "").strip()
+    if not content:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="文案内容不能为空",
+        )
+
+    # count 限制在 1-5（Pydantic ge=1 le=5 已校验），但为兼容直接调用场景截断
+    count = max(1, min(5, request.count))
+
+    from app.services.ai_service import generate_smart_titles
+
+    result = generate_smart_titles(
+        description=content,
+        style="viral",
+        count=count,
+    )
+
+    titles = result.get("titles", [])[:count]
+
+    return AiGenerateTitlesResponse(titles=titles)

apps/api/app/api/routes/subscription.py

@@ -4,8 +4,7 @@ from __future__ import annotations
 
 import logging
 from dataclasses import replace
-from datetime import datetime, timezone
-from typing import List
+from datetime import UTC, datetime
 
 from app.auth import AuthenticatedUser, get_current_user
 from app.dependencies import get_user_repository
@@ -67,7 +66,7 @@ def _get_plan_price(plan_id: str, billing_cycle: str) -> float:
 
 def _build_subscription_info(user: AuthenticatedUser) -> SubscriptionInfo:
     """构建订阅信息响应"""
-    now = datetime.now(timezone.utc)
+    now = datetime.now(UTC)
     if user.user.subscription_expires_at:
         period_end = user.user.subscription_expires_at.isoformat()
         period_start = now.isoformat()
@@ -100,10 +99,10 @@ async def get_current_subscription(
     return _build_subscription_info(current_user)
 
 
-@router.get("/billing-records", response_model=List[BillingRecord])
+@router.get("/billing-records", response_model=list[BillingRecord])
 async def get_billing_records(
     current_user: AuthenticatedUser = Depends(get_current_user),
-) -> List[BillingRecord]:
+) -> list[BillingRecord]:
     """获取账单记录列表"""
     from packages.adapters.sqlalchemy_impl.billing_repository import SQLAlchemyBillingRepository
     from packages.adapters.sqlalchemy_impl.session import SessionLocal
@@ -251,7 +250,7 @@ async def payment_callback(
 
         # 计算到期时间
         days = 365 if billing_cycle == "yearly" else 30
-        expires_at = datetime.now(timezone.utc) + timedelta(days=days)
+        expires_at = datetime.now(UTC) + timedelta(days=days)
         repo.update_subscription_on_payment(user_id, plan, expires_at)
 
         return {"success": True, "message": "支付成功", "record_id": record_id}

apps/api/app/api/routes/templates.py

@@ -3,6 +3,10 @@
 保留：
 - GET /templates：列表查询（生成页使用）
 - 默认模板自动创建兜底逻辑（复用 _default_template.get_or_create_default_template_id）
+
+其他模板 CRUD / 分类 / 标签 / 收藏 / 复制 / 校验 / 使用统计等 HTTP 端点
+已在 PR#1918 中删除（前端 PR#1911 已删除 my-templates / editing-planner /
+templates 管理页面）。
 """
 
 from __future__ import annotations
@@ -11,7 +15,10 @@ import logging
 
 from app.auth import AuthenticatedUser, get_current_user
 from app.dependencies import get_db_session
-from app.schemas.template import ListTemplatesResponse, TemplateResponse
+from app.schemas.template import (
+    ListTemplatesResponse,
+    TemplateResponse,
+)
 from fastapi import APIRouter, Depends, Query
 from sqlalchemy.orm import Session
 
@@ -43,7 +50,7 @@ def list_templates(
 ):
     """获取用户可用的模板列表（仅返回 active 状态）。"""
     user_id = str(current_user.user.id)
-    # P0 兜底：无有效模板时自动创建默认配音模板
+    # P0 兜底：无有效模板时自动创建默认配音模板（解决新用户首次进入生成页 404）
     get_or_create_default_template_id(db, user_id)
 
     list_uc = ListTemplatesUseCase(repo)
@@ -52,7 +59,7 @@ def list_templates(
         category=category,
         tag=tag,
         mode=mode,
-        valid_only=True,
+        valid_only=True,  # 仅返回 active + 有片段配置
     )
     skip = (page - 1) * page_size
     templates = list_uc.execute(user_id, skip=skip, limit=page_size, filter=filters)

apps/api/app/api/routes/templates_editor/dependencies.py

@@ -2,15 +2,16 @@
 
 核心依赖：
 - get_editor_services: 获取模板+计划服务
-- get_draft_plan_id: 根据 template_id 获取或创建草稿，返回 plan_id
-- resolve_draft_plan_id: 纯函数版本（可在非依赖场景复用）
+- get_draft_plan_id: Depends 形式的路径依赖（template_id 路径参数必填）
+- resolve_draft_plan_id: 纯函数版本，供 clips_standalone 等非路径参数场景复用
+  （支持空 tid 时自动兜底创建默认模板）
 """
 
 from __future__ import annotations
 
 import logging
-from typing import Optional
 
+from app.api.routes._default_template import get_or_create_default_template_id
 from app.auth import AuthenticatedUser, get_current_user
 from app.dependencies import get_db_session
 from app.services.edit_plan_service import EditPlanService
@@ -22,8 +23,6 @@ from packages.adapters.sqlalchemy_impl.template_repository import (
     SQLAlchemyTemplateRepository,
 )
 
-from .._default_template import get_or_create_default_template_id
-
 logger = logging.getLogger(__name__)
 
 
@@ -35,53 +34,55 @@ def get_editor_services(
 
 
 def resolve_draft_plan_id(
-    template_id: Optional[str],
+    template_id: str,
     services: tuple[EditTemplateService, EditPlanService],
     current_user: AuthenticatedUser,
     db: Session,
     auto_create_default: bool = True,
 ) -> str:
-    """纯函数：根据 template_id 获取或创建草稿 plan_id（可在独立端点复用）。
+    """根据 template_id 获取或创建草稿，返回 plan_id（纯函数，不带 Depends）。
 
-    - template_id 为空且 auto_create_default=True 时，自动兜底创建/查找默认模板
-    - 返回有效 plan_id；模板不存在/无权限时抛 404
+    当 auto_create_default=True 且 template_id 为空时，自动调用
+    get_or_create_default_template_id 创建默认模板（用于 clips_standalone
+    等非路径参数场景）。
     """
     tpl_svc, plan_svc = services
     user_id = str(current_user.user.id)
 
-    # P0 兜底：空 template_id 时自动创建/查找默认模板
-    if not template_id and auto_create_default:
-        template_id = get_or_create_default_template_id(db, user_id)
-        if not template_id:
+    # 0. 空 tid 兜底
+    if not template_id:
+        if auto_create_default:
+            tid = get_or_create_default_template_id(db, user_id)
+            if not tid:
+                raise HTTPException(
+                    status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+                    detail="无法自动创建默认模板，请刷新页面重试",
+                )
+            template_id = tid
+        else:
             raise HTTPException(
-                status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
-                detail="无法自动创建默认模板，请刷新页面重试",
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="template_id 不能为空",
             )
 
-    if not template_id:
-        raise HTTPException(
-            status_code=status.HTTP_400_BAD_REQUEST,
-            detail="缺少 template_id 参数",
-        )
-
-    # 0. 门禁：校验模板存在且可访问
+    # 1. 门禁：校验模板存在且可访问
     old_repo = SQLAlchemyTemplateRepository(db)
     old_template = old_repo.get_active(template_id, user_id)
     is_global_template = tpl_svc.get_template(template_id) is not None
     if old_template is None and not is_global_template:
         raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="模板不存在")
 
-    # 1. 草稿已存在 → 直接返回
+    # 2. 草稿已存在 → 直接返回
     draft = tpl_svc.get_template_draft(template_id)
     if draft is not None:
         return draft.id
 
-    # 2. 全局模板（新系统）→ 用新服务创建草稿
+    # 3. 全局模板（新系统）→ 用新服务创建草稿
     if is_global_template:
         draft = tpl_svc.create_template_draft(template_id, user_id=user_id)
         return draft.id
 
-    # 3. 旧模板（templates 表）→ 基于旧模板创建草稿计划
+    # 4. 旧模板（templates 表）→ 基于旧模板创建草稿计划
     from app.services.plan_generator_service import PlanGeneratorService
 
     from packages.domain.edit_template import EditTemplate, EditTemplateStatus
@@ -134,11 +135,15 @@ def get_draft_plan_id(
     current_user: AuthenticatedUser = Depends(get_current_user),
     db: Session = Depends(get_db_session),
 ) -> str:
-    """FastAPI 依赖：路径参数 {template_id} 下获取/创建草稿 plan_id。"""
+    """路径依赖：根据 template_id 获取或创建草稿，返回 plan_id.
+
+    Depends 版本：路径参数 template_id 由 FastAPI 保证非空，不自动兜底。
+    兜底逻辑走 resolve_draft_plan_id(auto_create_default=False)。
+    """
     return resolve_draft_plan_id(
         template_id=template_id,
         services=services,
         current_user=current_user,
         db=db,
-        auto_create_default=False,  # 路径参数路由不兜底（路径里本就应有值）
+        auto_create_default=False,
     )

apps/api/app/api/routes/templates_editor/schemas.py

@@ -6,7 +6,7 @@
 from __future__ import annotations
 
 import re as _re
-from typing import Any, List, Optional
+from typing import Any, Optional
 
 from pydantic import BaseModel, Field, model_validator, validator
 
@@ -21,7 +21,7 @@ _EXPORT_VALID_FORMATS = {"mp4", "mov"}
 class AIRecommendRequest(BaseModel):
     """AI 推荐片段方案请求体"""
 
-    asset_ids: List[str] = Field(default_factory=list, description="素材 ID 列表")
+    asset_ids: list[str] = Field(default_factory=list, description="素材 ID 列表")
     editing_mode: str = Field(default="one_take", description="剪辑模式: one_take / pip / voice_over / voice_pip")
     target_duration: float = Field(default=30.0, ge=1.0, le=600.0, description="目标时长（秒）")
 
@@ -44,7 +44,7 @@ class AIRecommendResponse(BaseModel):
     """AI 推荐片段方案响应体"""
 
     plan_id: str = Field(..., description="剪辑计划 ID")
-    clips: List[AIRecommendClipItem] = Field(..., description="推荐的片段列表")
+    clips: list[AIRecommendClipItem] = Field(..., description="推荐的片段列表")
     config: dict[str, Any] = Field(..., description="推荐的 plan config（cover/title/subtitle/bgm）")
     total_duration: float = Field(..., ge=0.0, description="推荐方案总时长（秒）")
     confidence: float = Field(..., ge=0.0, le=1.0, description="AI 推荐置信度 (0~1)")
@@ -137,7 +137,7 @@ class ClipReorderItem(BaseModel):
 class ClipReorderRequest(BaseModel):
     """片段重排序请求"""
 
-    items: List[ClipReorderItem] = Field(..., min_length=1, max_length=500, description="重排序条目列表")
+    items: list[ClipReorderItem] = Field(..., min_length=1, max_length=500, description="重排序条目列表")
 
 
 class ClipReorderResponse(BaseModel):
@@ -151,7 +151,7 @@ class ClipReorderResponse(BaseModel):
 class ClipBatchDeleteRequest(BaseModel):
     """批量删除片段请求"""
 
-    clip_ids: List[str] = Field(..., min_length=1, max_length=500, description="要删除的片段ID列表")
+    clip_ids: list[str] = Field(..., min_length=1, max_length=500, description="要删除的片段ID列表")
 
 
 class ClipBatchDeleteResponse(BaseModel):
@@ -169,7 +169,7 @@ _UNSET = object()
 class ClipsFromAssetsRequest(BaseModel):
     """从素材批量创建片段请求"""
 
-    asset_ids: List[str] = Field(..., min_length=1, max_length=200, description="素材 ID 列表，按顺序追加到时间线末尾")
+    asset_ids: list[str] = Field(..., min_length=1, max_length=200, description="素材 ID 列表，按顺序追加到时间线末尾")
     clip_type: str = Field(default="main", description="片段类型，默认 main")
     clip_count: Optional[int] = Field(
         default=None,
@@ -218,7 +218,7 @@ class ClipsFromAssetsResponse(BaseModel):
     created_count: int
     plan_id: str = ""
     message: str = ""
-    clip_ids: List[str] = Field(default_factory=list, description="创建的片段ID列表")
+    clip_ids: list[str] = Field(default_factory=list, description="创建的片段ID列表")
     duplicate_warning: Optional[str] = Field(default=None, description="查重率超标警告")
     exhaustion_warning: Optional[str] = Field(default=None, description="素材耗尽警告")
 
@@ -302,7 +302,7 @@ class ExportPresetItem(BaseModel):
 class ExportPresetListResponse(BaseModel):
     """导出预设列表响应"""
 
-    items: List[ExportPresetItem]
+    items: list[ExportPresetItem]
     total: int
 
 
@@ -316,7 +316,7 @@ class FilterPresetResponse(BaseModel):
     name: str
     category: str
     description: str
-    tags: List[str] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
 
 
 class FilterConfigResponse(BaseModel):
@@ -346,7 +346,7 @@ class FilterUpdateRequest(BaseModel):
 class FilterPresetListResponse(BaseModel):
     """滤镜预设列表响应"""
 
-    items: List[FilterPresetResponse]
+    items: list[FilterPresetResponse]
     total: int
 
 
@@ -360,7 +360,7 @@ class TransitionPresetResponse(BaseModel):
     name: str
     category: str
     description: str
-    tags: List[str] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
     default_duration: float
     min_duration: float
     max_duration: float
@@ -402,7 +402,7 @@ class BatchTransitionResponse(BaseModel):
 class TransitionPresetListResponse(BaseModel):
     """转场预设列表响应"""
 
-    items: List[TransitionPresetResponse]
+    items: list[TransitionPresetResponse]
     total: int
 
 
@@ -458,7 +458,7 @@ class EditorClipResponse(BaseModel):
 class EditorClipListResponse(BaseModel):
     """片段列表响应"""
 
-    items: List[EditorClipResponse]
+    items: list[EditorClipResponse]
     total: int
 
 
@@ -496,7 +496,7 @@ class EditorClipBatchItem(BaseModel):
 class EditorClipBatchUpdateRequest(BaseModel):
     """批量替换clips请求（全量覆盖）"""
 
-    clips: List[EditorClipBatchItem] = Field(default_factory=list)
+    clips: list[EditorClipBatchItem] = Field(default_factory=list)
 
 
 class EditorClipBatchUpdateResponse(BaseModel):
@@ -584,4 +584,4 @@ class EditorTimelineResponse(BaseModel):
 
     plan_id: str
     total_duration: float
-    scenes: List[EditorTimelineSceneResponse]
+    scenes: list[EditorTimelineSceneResponse]

apps/api/app/api/routes/voice_clones.py

@@ -287,7 +287,22 @@ def retry_voice_clone(
     return _to_response(profile)
 
 
-_ALLOWED_PREVIEW_EMOTIONS = {"", "natural", "excited", "calm", "friendly"}
+_ALLOWED_PREVIEW_EMOTIONS = {
+    "",
+    # 7 种标准英文枚举
+    "neutral",
+    "happy",
+    "sad",
+    "angry",
+    "surprised",
+    "fearful",
+    "disgusted",
+    # 旧英文 4 枚举兼容
+    "natural",
+    "excited",
+    "calm",
+    "friendly",
+}
 
 
 @router.get("/{clone_id}/preview", response_model=VoiceClonePreviewResponse)
@@ -295,7 +310,10 @@ def get_voice_clone_preview(
     clone_id: str,
     text: str = Query("", description="自定义试听文本，为空则使用默认示例"),
     speed: float = Query(1.0, ge=0.5, le=2.0, description="语速，0.5-2.0，默认 1.0"),
-    emotion: str = Query("", description="情绪：natural/excited/calm/friendly，空字符串为默认自然"),
+    emotion: str = Query(
+        "",
+        description="情绪：neutral/happy/sad/angry/surprised/fearful/disgusted，兼容旧值 natural/excited/calm/friendly，空为默认自然",
+    ),
     authenticated_user: AuthenticatedUser = Depends(get_current_user),
     repository: SQLAlchemyVoiceCloneProfileRepository = Depends(get_voice_clone_profile_repository),
     cosyvoice: CosyVoiceService = Depends(get_cosyvoice_service),
@@ -311,7 +329,7 @@ def get_voice_clone_preview(
     if emotion not in _ALLOWED_PREVIEW_EMOTIONS:
         raise HTTPException(
             status_code=status.HTTP_400_BAD_REQUEST,
-            detail=f"不支持的 emotion 值: {emotion}，可选: natural/excited/calm/friendly 或留空",
+            detail=f"不支持的 emotion 值: {emotion}，可选: neutral/happy/sad/angry/surprised/fearful/disgusted（兼容 natural/excited/calm/friendly）或留空",
         )
 
     use_case = GetVoiceCloneUseCase(repository)

apps/api/app/dependencies.py

@@ -6,7 +6,7 @@ ensuring proper lifecycle management and testability.
 
 from __future__ import annotations
 
-from typing import Generator
+from collections.abc import Generator
 
 import redis
 from app.config import settings

apps/api/app/middleware/monitoring.py

@@ -4,7 +4,7 @@
 
 import logging
 import time
-from typing import Callable
+from collections.abc import Callable
 
 from fastapi import Request
 from starlette.middleware.base import BaseHTTPMiddleware

apps/api/app/middleware/prometheus_metrics.py

@@ -10,7 +10,7 @@ Exposes:
 
 import re
 import time
-from typing import Callable
+from collections.abc import Callable
 
 from fastapi import Request, Response
 from prometheus_client import (

apps/api/app/schemas/lipsync.py

@@ -67,7 +67,9 @@ class CreateLipsyncJobRequest(BaseModel):
     voice_id: str = Field("", description="音色 ID（预置音色或克隆音色 profile UUID）")
     script_text: str = Field("", description="要合成的文案（直生模式必填，最长 5000 字符）")
     speed: float = Field(1.0, ge=0.5, le=2.0, description="语速（0.5-2.0），默认 1.0")
-    emotion: str = Field("", description="情绪（中文/英文：自然/兴奋/沉稳/亲切/开心/悲伤/愤怒/惊讶/恐惧/厌恶 等）")
+    emotion: str = Field(
+        "", description="情绪（英文枚举 neutral/happy/sad/angry/surprised/fearful/disgusted，兼容中文/旧值；空为默认）"
+    )
 
     enable_video_loop: bool = Field(
         True, description="音频长于视频时是否循环画面（AI数字人默认开启，防止音频长于视频被截断）"
@@ -120,7 +122,11 @@ class AiAvatarTtsPreviewRequest(BaseModel):
     voice_id: str = Field(..., min_length=1, max_length=128, description="音色 ID")
     script_text: str = Field(..., min_length=1, max_length=5000, description="要合成的文案")
     speed: float = Field(1.0, ge=0.5, le=2.0, description="语速（0.5-2.0），默认 1.0")
-    emotion: str = Field("natural", max_length=32, description="情绪")
+    emotion: str = Field(
+        "neutral",
+        max_length=32,
+        description="情绪（英文枚举 neutral/happy/sad/angry/surprised/fearful/disgusted，或中文/旧值）",
+    )
 
 
 class AiAvatarTtsPreviewResponse(BaseModel):

apps/api/app/schemas/points.py

@@ -0,0 +1,182 @@
+"""积分 & 会员相关 Pydantic Schema (#1895)"""
+
+from __future__ import annotations
+
+from datetime import datetime
+from typing import Any, Optional
+
+from pydantic import BaseModel, Field
+
+# ============ 余额 & 账户 ============
+
+
+class PointsBalanceResponse(BaseModel):
+    """积分余额 + 会员状态"""
+
+    balance: int = Field(..., description="当前积分余额")
+    total_earned: int = Field(..., description="累计获得积分")
+    total_spent: int = Field(..., description="累计消耗积分")
+    is_member: bool = Field(default=False, description="是否付费会员")
+    member_type: Optional[str] = Field(None, description="会员类型: monthly/quarterly/yearly")
+    member_expires_at: Optional[datetime] = Field(None, description="会员到期时间")
+
+
+# ============ 流水 ============
+
+
+class PointsTransactionItem(BaseModel):
+    """单条积分流水"""
+
+    id: str
+    type: str = Field(..., description="类型: add/deduct")
+    source: str = Field(..., description="来源场景")
+    amount: int
+    balance_after: int
+    description: str = ""
+    ref_id: str = ""
+    created_at: Optional[str] = None
+
+
+class PointsTransactionsResponse(BaseModel):
+    """积分流水分页响应"""
+
+    items: list[PointsTransactionItem]
+    total: int
+    page: int
+    page_size: int
+
+
+# ============ 规则 & 积分包 ============
+
+
+class PointRuleItem(BaseModel):
+    """单条积分规则"""
+
+    scene_key: str
+    name: str
+    base_points: int
+    unit: str
+    extra_per_30s: Optional[int] = None
+
+
+class PointsRulesResponse(BaseModel):
+    """所有积分消耗规则"""
+
+    rules: list[PointRuleItem]
+    free_user_multiplier: float = Field(..., description="免费用户积分上浮系数")
+
+
+class PointsPackageItem(BaseModel):
+    """积分包信息"""
+
+    code: str
+    name: str
+    points: int
+    price_cents: int
+    unit_price: str = Field("", description="单价描述，如 ¥0.099/积分")
+
+
+class PointsPackagesResponse(BaseModel):
+    """可购买的积分包列表"""
+
+    packages: list[PointsPackageItem]
+    user_discount: Optional[float] = Field(None, description="当前用户折扣（会员）")
+
+
+# ============ 消费前检查 ============
+
+
+class PointsCheckRequest(BaseModel):
+    """消费前余额检查请求"""
+
+    scene_key: str
+    duration_minutes: Optional[float] = None
+    quantity: Optional[int] = 1
+
+
+class PointsCheckResponse(BaseModel):
+    """消费前余额检查响应"""
+
+    allowed: bool
+    required_points: int
+    current_balance: int
+    remaining_after: int
+    is_free_quota: bool = False
+
+
+# ============ 手动扣减 / 退还（内部接口） ============
+
+
+class PointsDeductRequest(BaseModel):
+    """积分扣减请求"""
+
+    scene_key: str
+    amount: int
+    description: Optional[str] = ""
+    ref_id: Optional[str] = ""
+
+
+class PointsRefundRequest(BaseModel):
+    """积分退还请求"""
+
+    transaction_id: str
+    reason: Optional[str] = ""
+
+
+class PointsRechargeRequest(BaseModel):
+    """积分充值请求"""
+
+    package_id: str = Field(..., description="积分包 code，如 starter_pack")
+
+
+# ============ 订单 ============
+
+
+class PointsOrderResponse(BaseModel):
+    """订单信息"""
+
+    id: str
+    order_type: str
+    product_code: str
+    amount_cents: int
+    status: str
+    created_at: Optional[str] = None
+
+
+# ============ 每日额度 ============
+
+
+class DailyUsageResponse(BaseModel):
+    """今日免费额度使用情况"""
+
+    free_clips_used: int
+    free_clips_limit: int
+    free_clips_remaining: int
+    reset_at: str
+
+
+# ============ 会员状态（聚合） ============
+
+
+class MembershipStatusResponse(BaseModel):
+    """当前用户会员状态（聚合信息）"""
+
+    is_member: bool
+    member_type: Optional[str] = None
+    member_expires_at: Optional[datetime] = None
+    points_balance: int
+    max_resolution: str = Field(
+        default="1080p",
+        description="可用最高分辨率: 720p(free) / 1080p(paid)",
+    )
+
+
+# ============ 通用响应 ============
+
+
+class SimpleMessageResponse(BaseModel):
+    """简单消息响应"""
+
+    success: bool
+    message: str
+    data: Optional[dict[str, Any]] = None

apps/api/app/schemas/script.py

@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import List, Optional
+from typing import Optional
 
 from pydantic import BaseModel, Field
 
@@ -20,8 +20,8 @@ class ScriptResponse(BaseModel):
     user_id: str
     title: str
     content: str
-    segments: List[ScriptSegment] = Field(default_factory=list)
-    tags: List[str] = Field(default_factory=list)
+    segments: list[ScriptSegment] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
     created_at: datetime
     updated_at: datetime
 
@@ -34,12 +34,12 @@ class ScriptListResponse(BaseModel):
 class CreateScriptRequest(BaseModel):
     title: str = Field(..., min_length=1, max_length=255)
     content: str = ""
-    segments: List[ScriptSegment] = Field(default_factory=list)
-    tags: List[str] = Field(default_factory=list)
+    segments: list[ScriptSegment] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
 
 
 class UpdateScriptRequest(BaseModel):
     title: Optional[str] = Field(None, min_length=1, max_length=255)
     content: Optional[str] = None
-    segments: Optional[List[ScriptSegment]] = None
-    tags: Optional[List[str]] = None
+    segments: Optional[list[ScriptSegment]] = None
+    tags: Optional[list[str]] = None

apps/api/app/schemas/scripts_ai.py

@@ -0,0 +1,60 @@
+"""Scripts AI 能力 Pydantic schemas — Issue #1893.
+
+抖音文案提取、AI 改写、AI 标题生成的请求/响应模型。
+"""
+
+from __future__ import annotations
+
+from typing import List, Optional
+
+from pydantic import BaseModel, Field
+
+# ── 抖音文案提取 ─────────────────────────────────────────────────────────────
+
+
+class ExtractFromDouyinRequest(BaseModel):
+    """从抖音视频提取文案请求."""
+
+    url: str = Field(..., description="抖音视频链接（短链或长链）")
+
+
+class ExtractFromDouyinResponse(BaseModel):
+    """从抖音视频提取文案响应."""
+
+    text: str = Field(..., description="ASR 识别出的文案文本")
+    duration_seconds: float = Field(..., description="视频时长（秒）")
+    source_url: str = Field(..., description="原始视频链接")
+
+
+# ── AI 改写 ─────────────────────────────────────────────────────────────────
+
+
+class AiRewriteRequest(BaseModel):
+    """AI 文案改写请求."""
+
+    content: str = Field(..., description="原文内容")
+    style: Optional[str] = Field("口语化", description="改写风格，如 口语化/正式/活泼")
+
+
+class AiRewriteResponse(BaseModel):
+    """AI 文案改写响应."""
+
+    original: str = Field(..., description="原文")
+    rewritten: str = Field(..., description="改写后的文案")
+    style: str = Field(..., description="使用的改写风格")
+
+
+# ── AI 标题生成 ──────────────────────────────────────────────────────────────
+
+
+class AiGenerateTitlesRequest(BaseModel):
+    """AI 标题生成请求."""
+
+    content: str = Field(..., description="文案内容")
+    count: int = Field(3, ge=1, le=5, description="生成标题数量（1-5，默认3）")
+
+
+class AiGenerateTitlesResponse(BaseModel):
+    """AI 标题生成响应."""
+
+    titles: List[str] = Field(..., description="生成的标题列表")

apps/api/app/schemas/template.py

@@ -8,7 +8,7 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import Any, Dict, List, Optional
+from typing import Any, Optional
 
 from pydantic import BaseModel, Field
 
@@ -42,12 +42,12 @@ class TemplateResponse(BaseModel):
     name: str
     mode: str
     category: str = ""
-    tags: List[str] = Field(default_factory=list)
-    title_config: Dict[str, Any] = Field(default_factory=dict)
-    subtitle_config: Dict[str, Any] = Field(default_factory=dict)
-    bgm_config: Dict[str, Any] = Field(default_factory=dict)
+    tags: list[str] = Field(default_factory=list)
+    title_config: dict[str, Any] = Field(default_factory=dict)
+    subtitle_config: dict[str, Any] = Field(default_factory=dict)
+    bgm_config: dict[str, Any] = Field(default_factory=dict)
     estimated_duration: float = 0.0
-    segments: List[SegmentResponse] = Field(default_factory=list)
+    segments: list[SegmentResponse] = Field(default_factory=list)
     is_active: bool = True
     is_favorite: bool = False
     usage_count: int = 0
@@ -56,7 +56,7 @@ class TemplateResponse(BaseModel):
 
 
 class ListTemplatesResponse(BaseModel):
-    items: List[TemplateResponse]
+    items: list[TemplateResponse]
     total: int = 0
 
 
@@ -67,12 +67,12 @@ class CreateTemplateRequest(BaseModel):
     name: str
     mode: str
     category: str = ""
-    tags: List[str] = Field(default_factory=list)
-    title_config: Dict[str, Any] = Field(default_factory=dict)
-    subtitle_config: Dict[str, Any] = Field(default_factory=dict)
-    bgm_config: Dict[str, Any] = Field(default_factory=dict)
+    tags: list[str] = Field(default_factory=list)
+    title_config: dict[str, Any] = Field(default_factory=dict)
+    subtitle_config: dict[str, Any] = Field(default_factory=dict)
+    bgm_config: dict[str, Any] = Field(default_factory=dict)
     estimated_duration: float = 0.0
-    segments: List[SegmentRequest] = Field(default_factory=list)
+    segments: list[SegmentRequest] = Field(default_factory=list)
 
 
 class GenerateWarningResponse(BaseModel):
@@ -80,4 +80,4 @@ class GenerateWarningResponse(BaseModel):
 
     code: str
     message: str
-    details: Dict[str, Any] = Field(default_factory=dict)
+    details: dict[str, Any] = Field(default_factory=dict)

apps/api/app/schemas/title_library.py

@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import List, Optional
+from typing import Optional
 
 from pydantic import BaseModel, Field
 
@@ -15,7 +15,7 @@ class TitleLibraryItemResponse(BaseModel):
     text: str
     category: str = "default"
     description: str = ""
-    tags: List[str] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
     usage_count: int = 0
     is_active: bool = True
     created_at: datetime
@@ -32,7 +32,7 @@ class CreateTitleLibraryRequest(BaseModel):
     text: str = Field(..., min_length=1, max_length=500)
     category: str = "default"
     description: str = ""
-    tags: List[str] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
 
 
 class UpdateTitleLibraryRequest(BaseModel):
@@ -40,4 +40,4 @@ class UpdateTitleLibraryRequest(BaseModel):
     text: Optional[str] = Field(None, min_length=1, max_length=500)
     category: Optional[str] = None
     description: Optional[str] = None
-    tags: Optional[List[str]] = None
+    tags: Optional[list[str]] = None

apps/api/app/schemas/tts.py

@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import Any, Dict, List, Optional
+from typing import Any, Optional
 
 from pydantic import BaseModel, Field
 
@@ -23,7 +23,7 @@ class TTSSynthesizeRequest(BaseModel):
     voice_model: str = Field("", description="语音模型名称")
     voice_clone_profile_id: str = Field("", description="关联的音色克隆档案 ID")
     format: str = Field("mp3", description="输出格式（mp3/wav/pcm）")
-    metadata_: Optional[Dict[str, Any]] = Field(default=None, alias="metadata", description="额外元数据")
+    metadata_: Optional[dict[str, Any]] = Field(default=None, alias="metadata", description="额外元数据")
 
     class Config:
         populate_by_name = True
@@ -49,7 +49,7 @@ class TTSJobResponse(BaseModel):
     error_message: str = ""
     retry_count: int = 0
     max_retries: int = 3
-    metadata_: Optional[Dict[str, Any]] = Field(default=None, alias="metadata", description="额外元数据")
+    metadata_: Optional[dict[str, Any]] = Field(default=None, alias="metadata", description="额外元数据")
     started_at: Optional[datetime] = None
     completed_at: Optional[datetime] = None
     created_at: datetime
@@ -83,7 +83,7 @@ class TTSSynthesizeResponse(BaseModel):
 class ListTTSJobResponse(BaseModel):
     """TTS 任务列表响应。"""
 
-    items: List[TTSJobResponse]
+    items: list[TTSJobResponse]
     total: int
     page: int
     page_size: int

apps/api/app/schemas/video_share.py

@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import List, Optional
+from typing import Optional
 
 from pydantic import BaseModel, Field
 
@@ -61,7 +61,7 @@ class ShareResponse(BaseModel):
 class ShareListResponse(BaseModel):
     """分享列表响应."""
 
-    items: List[ShareResponse]
+    items: list[ShareResponse]
     total: int = 0
     skip: int = 0
     limit: int = 20

apps/api/app/schemas/voice.py

@@ -6,7 +6,7 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import List, Literal, Optional
+from typing import Literal, Optional
 
 from pydantic import BaseModel, Field
 
@@ -56,7 +56,7 @@ class UnifiedVoiceItemResponse(BaseModel):
     status: str = "completed"
     """状态"""
 
-    tags: List[str] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
     """标签列表"""
 
     # 克隆音色特有字段
@@ -113,7 +113,7 @@ class PresetVoiceItemResponse(BaseModel):
     preview_url: str = ""
     """预览音频 URL"""
 
-    tags: List[str] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
     """标签列表"""
 
 

apps/api/app/schemas/voice_clone.py

@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import Any, Dict, List, Optional
+from typing import Any, Optional
 
 from pydantic import BaseModel, Field
 
@@ -19,7 +19,7 @@ class CreateVoiceCloneRequest(BaseModel):
     language: str = Field("zh-CN", description="语言")
     gender: str = Field("unknown", description="性别")
     max_retries: int = Field(3, ge=1, le=10, description="最大重试次数")
-    metadata_: Optional[Dict[str, Any]] = Field(default=None, alias="metadata", description="额外元数据")
+    metadata_: Optional[dict[str, Any]] = Field(default=None, alias="metadata", description="额外元数据")
 
     class Config:
         populate_by_name = True
@@ -41,7 +41,7 @@ class VoiceCloneProfileResponse(BaseModel):
     error_message: str = ""
     retry_count: int = 0
     max_retries: int = 3
-    metadata_: Optional[Dict[str, Any]] = Field(default=None, alias="metadata", description="额外元数据")
+    metadata_: Optional[dict[str, Any]] = Field(default=None, alias="metadata", description="额外元数据")
     created_at: datetime
     updated_at: datetime
 
@@ -62,7 +62,7 @@ class VoiceCloneStatusResponse(BaseModel):
 class ListVoiceCloneResponse(BaseModel):
     """音色克隆列表响应。"""
 
-    items: List[VoiceCloneProfileResponse]
+    items: list[VoiceCloneProfileResponse]
     total: int
 
 

apps/api/app/schemas/voice_library.py

@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from datetime import datetime
-from typing import List, Optional
+from typing import Optional
 
 from pydantic import BaseModel, Field
 
@@ -21,7 +21,7 @@ class VoiceLibraryItemResponse(BaseModel):
     file_size: int = 0
     status: str = "completed"
     project_id: Optional[str] = None
-    tags: List[str] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
     created_at: datetime
     updated_at: datetime
 
@@ -42,7 +42,7 @@ class CreateVoiceLibraryRequest(BaseModel):
     file_size: int = 0
     status: str = "completed"
     project_id: Optional[str] = None
-    tags: List[str] = Field(default_factory=list)
+    tags: list[str] = Field(default_factory=list)
 
 
 class UpdateVoiceLibraryRequest(BaseModel):
@@ -55,4 +55,4 @@ class UpdateVoiceLibraryRequest(BaseModel):
     duration: Optional[float] = None
     file_size: Optional[int] = None
     status: Optional[str] = None
-    tags: Optional[List[str]] = None
+    tags: Optional[list[str]] = None

apps/api/app/services/ai_avatar_render_service.py

@@ -16,7 +16,7 @@ import os
 import subprocess
 import tempfile
 import uuid
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from typing import Any, Optional
 
 from sqlalchemy.orm import Session
@@ -117,7 +117,7 @@ class AiAvatarRenderService:
         self.db.add(job)
         self.db.flush()
 
-        job.submitted_at = datetime.now(timezone.utc)
+        job.submitted_at = datetime.now(UTC)
         self.db.commit()
         self.db.refresh(job)
         return job
@@ -164,7 +164,7 @@ class AiAvatarRenderService:
             return None
         if job.status in ("pending", "submitted"):
             job.status = "cancelled"
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             self.db.commit()
             self.db.refresh(job)
         return job
@@ -186,7 +186,7 @@ class AiAvatarRenderService:
         job.output_duration = 0.0
         job.started_at = None
         job.completed_at = None
-        job.updated_at = datetime.now(timezone.utc)
+        job.updated_at = datetime.now(UTC)
         self.db.commit()
         self.db.refresh(job)
         return job
@@ -215,9 +215,9 @@ class AiAvatarRenderService:
         try:
             # 更新状态为 processing
             job.status = "processing"
-            job.started_at = datetime.now(timezone.utc)
+            job.started_at = datetime.now(UTC)
             job.progress = 5
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             self.db.commit()
 
             # 获取对口型任务信息
@@ -394,8 +394,8 @@ class AiAvatarRenderService:
             # 6. 完成
             job.status = "completed"
             job.progress = 100
-            job.completed_at = datetime.now(timezone.utc)
-            job.updated_at = datetime.now(timezone.utc)
+            job.completed_at = datetime.now(UTC)
+            job.updated_at = datetime.now(UTC)
             self.db.commit()
             logger.info("渲染任务完成: %s", job_id)
 
@@ -406,14 +406,14 @@ class AiAvatarRenderService:
         except AiAvatarRenderError as exc:
             job.status = "failed"
             job.error_message = str(exc)
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             self.db.commit()
             logger.error("渲染任务失败 [%s]: %s", job_id, exc)
             raise
         except Exception as exc:
             job.status = "failed"
             job.error_message = f"渲染异常: {str(exc)}"
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             self.db.commit()
             logger.exception("渲染任务异常 [%s]", job_id)
             raise
@@ -494,7 +494,7 @@ class AiAvatarRenderService:
             # 同步更新 cover_config，保持 smart-cover 路径一致
             if isinstance(job.cover_config, dict):
                 job.cover_config = {**job.cover_config, "mode": "auto_frame", "url": cover_url.strip()}
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             self.db.commit()
 
         return self._persist_to_library(job, cover_url=cover_url)

apps/api/app/services/ai_service.py

@@ -13,7 +13,7 @@
 from __future__ import annotations
 
 import logging
-from typing import Any, Dict, List, Optional
+from typing import Any, Optional
 
 from packages.domain.ai_parsing import generate_titles_fallback as _generate_titles_fallback_base
 from packages.domain.ai_parsing import keyword_match_fallback as _semantic_match_fallback_base
@@ -64,7 +64,7 @@ def _generate_titles_fallback(
     description: str,
     style: str = "viral",
     count: int = 5,
-) -> List[str]:
+) -> list[str]:
     """本地降级：基于模板规则生成标题（薄包装，转发到 ai_parsing 模块）."""
     style_info = TITLE_STYLES.get(style, TITLE_STYLES["viral"])
     return _generate_titles_fallback_base(description, style_info, count)
@@ -74,7 +74,7 @@ def generate_smart_titles(
     description: str,
     style: str = "viral",
     count: int = 5,
-) -> Dict[str, Any]:
+) -> dict[str, Any]:
     """生成智能标题.
 
     Args:
@@ -164,16 +164,16 @@ def generate_smart_titles(
 
 def _semantic_match_fallback(
     description: str,
-    assets: List[Dict[str, Any]],
-) -> List[Dict[str, Any]]:
+    assets: list[dict[str, Any]],
+) -> list[dict[str, Any]]:
     """本地降级：基于关键词的简单匹配（薄包装，转发到 ai_parsing 模块）."""
     return _semantic_match_fallback_base(description, assets)
 
 
 def _parse_semantic_match_response(
     content: str,
-    asset_ids: List[str],
-) -> Optional[Dict[str, float]]:
+    asset_ids: list[str],
+) -> Optional[dict[str, float]]:
     """从模型返回中解析素材匹配度（薄包装，转发到 ai_parsing 模块）."""
     result = _parse_semantic_match_base(content, asset_ids)
     if result is None:
@@ -183,9 +183,9 @@ def _parse_semantic_match_response(
 
 def semantic_match_assets(
     description: str,
-    assets: List[Dict[str, Any]],
+    assets: list[dict[str, Any]],
     top_k: int = 0,
-) -> Dict[str, Any]:
+) -> dict[str, Any]:
     """智能素材语义匹配.
 
     根据用户描述，评估每个素材的语义匹配度并排序。
@@ -336,13 +336,13 @@ class AIService:
         description: str,
         style: str = "viral",
         count: int = 5,
-    ) -> Dict[str, Any]:
+    ) -> dict[str, Any]:
         return generate_smart_titles(description, style, count)
 
     def semantic_match(
         self,
         description: str,
-        assets: List[Dict[str, Any]],
+        assets: list[dict[str, Any]],
         top_k: int = 0,
-    ) -> Dict[str, Any]:
+    ) -> dict[str, Any]:
         return semantic_match_assets(description, assets, top_k)

apps/api/app/services/asset_segment_tracker.py

@@ -28,8 +28,8 @@ from __future__ import annotations
 
 import json
 import logging
-from datetime import datetime, timezone
-from typing import Callable
+from collections.abc import Callable
+from datetime import UTC, datetime
 
 from sqlalchemy.orm import Session
 
@@ -57,7 +57,7 @@ _REUSE_OVERLAP_RATIO = 0.6
 
 
 def _now_iso() -> str:
-    return datetime.now(timezone.utc).isoformat()
+    return datetime.now(UTC).isoformat()
 
 
 def _read_meta(model) -> dict:
@@ -156,7 +156,7 @@ def record_used_segments(
             r["plan_id"] = plan_id
             meta[USED_RANGES_KEY] = ranges
             model.classification_result = json.dumps(meta, ensure_ascii=False)
-            model.updated_at = datetime.now(timezone.utc)
+            model.updated_at = datetime.now(UTC)
             return
 
     ranges.append(
@@ -171,7 +171,7 @@ def record_used_segments(
     )
     meta[USED_RANGES_KEY] = ranges
     model.classification_result = json.dumps(meta, ensure_ascii=False)
-    model.updated_at = datetime.now(timezone.utc)
+    model.updated_at = datetime.now(UTC)
 
 
 def remove_used_segment(
@@ -215,7 +215,7 @@ def remove_used_segment(
     if removed:
         meta[USED_RANGES_KEY] = remaining
         model.classification_result = json.dumps(meta, ensure_ascii=False)
-        model.updated_at = datetime.now(timezone.utc)
+        model.updated_at = datetime.now(UTC)
     return removed
 
 
@@ -231,7 +231,7 @@ def reset_used_segments(db: Session, asset_id: str) -> None:
     if meta.get(USED_RANGES_KEY):
         meta[USED_RANGES_KEY] = []
         model.classification_result = json.dumps(meta, ensure_ascii=False)
-        model.updated_at = datetime.now(timezone.utc)
+        model.updated_at = datetime.now(UTC)
         logger.info("[片段追踪] 素材区间记录手动清空: asset_id=%s", asset_id)
 
 

apps/api/app/services/edit_plan_service.py

@@ -7,7 +7,7 @@
 from __future__ import annotations
 
 import logging
-from typing import Any, Dict, List, Optional
+from typing import Any, Optional
 
 from app.services.asset_segment_tracker import (
     REUSE_RATIO_LIMIT,
@@ -206,7 +206,7 @@ class EditPlanService:
         status: Optional[EditPlanClipStatus] = None,
         skip: int = 0,
         limit: int = 100,
-    ) -> List[EditPlanClip]:
+    ) -> list[EditPlanClip]:
         """列出计划的片段"""
         # 确保计划存在
         self.get_plan_or_raise(plan_id)
@@ -503,7 +503,7 @@ class EditPlanService:
         source = self.get_plan_or_raise(source_plan_id)
 
         # 分页读取源 plan 全部片段
-        clips: List[EditPlanClip] = []
+        clips: list[EditPlanClip] = []
         skip, page = 0, 500
         while True:
             batch = self._clip_repo.list_by_plan(source_plan_id, skip=skip, limit=page)
@@ -665,7 +665,7 @@ class EditPlanService:
         source = self.get_plan_or_raise(source_plan_id)
 
         # 分页读取源 plan 全部片段
-        clips: List[EditPlanClip] = []
+        clips: list[EditPlanClip] = []
         skip, page = 0, 500
         while True:
             batch = self._clip_repo.list_by_plan(source_plan_id, skip=skip, limit=page)
@@ -797,7 +797,7 @@ class EditPlanService:
         except Exception:
             pass
 
-        clips: List[EditPlanClip] = []
+        clips: list[EditPlanClip] = []
         skip, page = 0, 500
         while True:
             batch = self._clip_repo.list_by_plan(plan_id, skip=skip, limit=page)
@@ -1063,7 +1063,7 @@ class EditPlanService:
 
     # ── 片段分割与合并 ──────────────────────────────────────────────────────
 
-    def split_clip(self, clip_id: str, split_time: float) -> Dict[str, Any]:
+    def split_clip(self, clip_id: str, split_time: float) -> dict[str, Any]:
         """将一个片段从指定位置分割为两个片段
 
         Args:
@@ -1151,7 +1151,7 @@ class EditPlanService:
             "right_clip": created_right,
         }
 
-    def merge_clips(self, clip_ids: List[str]) -> EditPlanClip:
+    def merge_clips(self, clip_ids: list[str]) -> EditPlanClip:
         """合并多个连续片段为一个片段
 
         Args:
@@ -1217,7 +1217,7 @@ class EditPlanService:
 
     # ── 渲染生成流程 ────────────────────────────────────────────────────────
 
-    def get_generation_status(self, plan_id: str) -> Dict[str, Any]:
+    def get_generation_status(self, plan_id: str) -> dict[str, Any]:
         """获取渲染进度状态
 
         Returns:
@@ -1364,7 +1364,7 @@ class EditPlanService:
         )
         return count
 
-    def update_plan_config(self, plan_id: str, config_updates: Dict[str, Any]) -> EditPlan:
+    def update_plan_config(self, plan_id: str, config_updates: dict[str, Any]) -> EditPlan:
         """更新计划配置（合并更新）
 
         Args:

apps/api/app/services/edit_template_service.py

@@ -7,7 +7,7 @@
 from __future__ import annotations
 
 import logging
-from typing import Any, List, Optional
+from typing import Any, Optional
 
 from sqlalchemy.orm import Session
 
@@ -76,7 +76,7 @@ class EditTemplateService:
         active_only: bool = False,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[EditTemplate]:
+    ) -> list[EditTemplate]:
         """列出模板
 
         Args:
@@ -227,7 +227,7 @@ class EditTemplateService:
         clip_type: Optional[ClipType] = None,
         skip: int = 0,
         limit: int = 100,
-    ) -> List[TemplateClipConfig]:
+    ) -> list[TemplateClipConfig]:
         """列出模板的片段配置
 
         注意：本方法要求模板存在于新表 ``edit_templates``（全局模板库），
@@ -253,7 +253,7 @@ class EditTemplateService:
         clip_type: Optional[ClipType] = None,
         skip: int = 0,
         limit: int = 100,
-    ) -> List[TemplateClipConfig]:
+    ) -> list[TemplateClipConfig]:
         """编辑器读取模板片段配置的单一数据源入口.
 
         片段配置主表是 ``template_clip_configs``（直接读取，不抛异常、不降级）。
@@ -404,8 +404,8 @@ class EditTemplateService:
     def reorder_clip_configs(
         self,
         template_id: str,
-        config_ids: List[str],
-    ) -> List[TemplateClipConfig]:
+        config_ids: list[str],
+    ) -> list[TemplateClipConfig]:
         """重新排序片段配置
 
         Args:
@@ -560,7 +560,7 @@ class EditTemplateService:
         )
 
         # 5. 转换每个片段为模板片段配置
-        created_configs: List[TemplateClipConfig] = []
+        created_configs: list[TemplateClipConfig] = []
         for clip_config_obj in clips_to_template_clip_configs(created_template.id, clips):
             created = self._clip_config_repo.create(clip_config_obj)
             created_configs.append(created)

apps/api/app/services/lipsync_service.py

@@ -17,7 +17,7 @@ from __future__ import annotations
 import io
 import logging
 import uuid
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from typing import Optional
 from urllib.parse import urlparse
 
@@ -229,7 +229,7 @@ class LipsyncService:
             )
             job.mediakit_task_id = result["task_id"]
             job.status = "submitted"
-            job.submitted_at = datetime.now(timezone.utc)
+            job.submitted_at = datetime.now(UTC)
             self.db.commit()
             logger.info(
                 "[lipsync] 直传音频已提交 MediaKit: job_id=%s task_id=%s",
@@ -338,7 +338,7 @@ class LipsyncService:
                 job.status = "failed"
                 job.error_message = f"Celery 任务投递失败: {exc}"
                 job.error_code = "AsyncDispatchFailed"
-                job.updated_at = datetime.now(timezone.utc)
+                job.updated_at = datetime.now(UTC)
                 self.db.commit()
         else:
             # 2b/2c. 直接音频 / 预合成音频：同步路径
@@ -360,7 +360,7 @@ class LipsyncService:
         voice_id: str,
         script_text: str,
         speed: float = 1.0,
-        emotion: str = "natural",
+        emotion: str = "neutral",
     ) -> dict:
         """同步做 TTS 合成 + 下载 + ffprobe + 句子时间戳计算.
 
@@ -498,8 +498,8 @@ class LipsyncService:
                 temp_url = result.get("video_url", "")
                 job.output_video_url = temp_url
                 job.output_duration = result.get("duration", 0.0)
-                job.completed_at = datetime.now(timezone.utc)
-                job.updated_at = datetime.now(timezone.utc)
+                job.completed_at = datetime.now(UTC)
+                job.updated_at = datetime.now(UTC)
                 self.db.commit()
                 # 异步转存自家 OSS
                 try:
@@ -517,12 +517,12 @@ class LipsyncService:
                 job.status = "failed"
                 job.error_message = error.get("message", "任务执行失败")
                 job.error_code = error.get("code", "TaskFailed")
-                job.completed_at = datetime.now(timezone.utc)
+                job.completed_at = datetime.now(UTC)
             else:
                 # 中间状态（running/processing/queued 等）同步到 DB，避免前端永远卡在 submitted
                 if isinstance(mk_status, str) and mk_status:
                     job.status = mk_status
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             self.db.commit()
         except Exception as exc:  # noqa: BLE001 - DB 提交失败必须记录日志并重试，否则后台任务静默失败
             logger.error(
@@ -589,7 +589,7 @@ class LipsyncService:
 
         if job.status in ("pending", "tts_processing", "submitted"):
             job.status = "cancelled"
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             self.db.commit()
             self.db.refresh(job)
 

apps/api/app/services/plan_generator_service.py

@@ -14,7 +14,7 @@ from __future__ import annotations
 
 import logging
 import random
-from typing import Any, List
+from typing import Any
 
 from sqlalchemy.orm import Session
 
@@ -62,8 +62,8 @@ class PlanGeneratorService:
     def generate_from_template(
         self,
         template: EditTemplate,
-        clip_configs: List[TemplateClipConfig],
-        asset_ids: List[str],
+        clip_configs: list[TemplateClipConfig],
+        asset_ids: list[str],
         *,
         project_id: str = "",
         created_by_user_id: str = "",
@@ -135,7 +135,7 @@ class PlanGeneratorService:
             )
 
         # 5. 持久化所有 clips 并计算总时长
-        created_clips: List[EditPlanClip] = []
+        created_clips: list[EditPlanClip] = []
         total_duration = 0.0
         for clip in clips:
             saved = self._clip_repo.create(clip)
@@ -184,15 +184,15 @@ class PlanGeneratorService:
     def _create_clips_from_configs(
         self,
         plan_id: str,
-        clip_configs: List[TemplateClipConfig],
-    ) -> List[EditPlanClip]:
+        clip_configs: list[TemplateClipConfig],
+    ) -> list[EditPlanClip]:
         """从 TemplateClipConfig 列表创建 EditPlanClip 列表（未持久化）.
 
         委托给 plan_generator_utils.create_clips_from_configs 纯函数。
         """
         return create_clips_from_configs(plan_id, clip_configs)
 
-    def _map_clip_types_for_mode(self, clips: List[EditPlanClip], editing_mode: str) -> None:
+    def _map_clip_types_for_mode(self, clips: list[EditPlanClip], editing_mode: str) -> None:
         """将 MAIN 类型片段按 editing_mode 映射为对应角色类型.
 
         委托给 plan_generator_utils.map_clip_types_for_mode 纯函数。
@@ -204,7 +204,7 @@ class PlanGeneratorService:
         plan_id: str,
         editing_mode: str,
         asset_count: int,
-    ) -> List[EditPlanClip]:
+    ) -> list[EditPlanClip]:
         """无 clip_configs 时，根据 editing_mode 生成默认 clip 结构.
 
         委托给 plan_generator_utils.generate_default_clips 纯函数。
@@ -213,8 +213,8 @@ class PlanGeneratorService:
 
     def _distribute_assets(
         self,
-        clips: List[EditPlanClip],
-        asset_ids: List[str],
+        clips: list[EditPlanClip],
+        asset_ids: list[str],
         editing_mode: str,
         *,
         random_selection: bool = False,
@@ -259,7 +259,7 @@ class PlanGeneratorService:
             external_used_segments=external_used_segments,
         )
 
-    def _fetch_asset_scene_points(self, asset_ids: List[str]) -> dict[str, list[float]]:
+    def _fetch_asset_scene_points(self, asset_ids: list[str]) -> dict[str, list[float]]:
         """从素材 metadata 读取场景切换点缓存（无缓存的素材不包含在结果中）。"""
         points_map: dict[str, list[float]] = {}
         if not self._asset_repo:
@@ -272,7 +272,7 @@ class PlanGeneratorService:
                     points_map[asset_id] = points
         return points_map
 
-    def _sort_assets_by_smart_score(self, asset_ids: List[str]) -> List[str]:
+    def _sort_assets_by_smart_score(self, asset_ids: list[str]) -> list[str]:
         """按 smart_match 综合评分降序排列素材 ID（注入随机噪声）。
 
         评分高的素材（质量好、时长合适、新鲜、使用次数少）倾向排在前面；
@@ -295,7 +295,7 @@ class PlanGeneratorService:
         )
         return [aid for aid, _ in scored]
 
-    def _fetch_asset_durations(self, asset_ids: List[str]) -> dict[str, float]:
+    def _fetch_asset_durations(self, asset_ids: list[str]) -> dict[str, float]:
         """从数据库获取素材时长信息.
 
         Args:

apps/api/app/services/script_asr_service.py

@@ -0,0 +1,59 @@
+"""文案提取 ASR 服务封装 — Issue #1893.
+
+将已有的 ASR 服务工厂封装为面向文案提取场景的简单接口：
+- transcribe_to_text(video_path) -> str：将视频/音频转写为纯文本
+- 未配置 ASR 时抛 ASRNotConfiguredError（路由层映射为 503）
+- ASR 调用失败时抛 ASRTranscriptionError（路由层映射为 502）
+"""
+
+from __future__ import annotations
+
+import logging
+from pathlib import Path
+
+from packages.ports.asr_service import ASRServiceError
+
+logger = logging.getLogger(__name__)
+
+
+class ASRNotConfiguredError(Exception):
+    """ASR 服务未配置."""
+
+
+class ASRTranscriptionError(Exception):
+    """ASR 转写失败."""
+
+
+def transcribe_to_text(media_path: str | Path) -> str:
+    """将视频/音频文件转写为纯文本.
+
+    Args:
+        media_path: 媒体文件路径
+
+    Returns:
+        转写出的文本
+
+    Raises:
+        ASRNotConfiguredError: ASR 服务未配置
+        ASRTranscriptionError: ASR 调用失败
+    """
+    # 延迟导入，避免循环依赖和启动时副作用
+    from apps.worker.services.asr_service_factory import get_asr_service
+
+    asr = get_asr_service()
+    if asr is None:
+        raise ASRNotConfiguredError("ASR 服务未配置，请联系管理员配置火山 MediaKit 或阿里云 ASR 密钥")
+
+    try:
+        timeline = asr.transcribe(Path(media_path))
+        # 拼接所有分段的文本
+        text = "".join(seg.text for seg in timeline.segments)
+        return text.strip()
+    except ASRNotConfiguredError:
+        raise
+    except ASRServiceError as exc:
+        logger.error("ASR 转写失败: %s", exc)
+        raise ASRTranscriptionError(f"语音识别失败: {exc}") from exc
+    except Exception as exc:
+        logger.error("ASR 转写异常: %s", exc)
+        raise ASRTranscriptionError(f"语音识别失败: {exc}") from exc

apps/api/app/services/script_service.py

@@ -6,7 +6,7 @@
 from __future__ import annotations
 
 import uuid
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from typing import Optional
 
 from sqlalchemy.orm import Session
@@ -93,7 +93,7 @@ class ScriptService:
             script.segments = segments
         if tags is not None:
             script.tags = tags
-        script.updated_at = datetime.now(timezone.utc)
+        script.updated_at = datetime.now(UTC)
         self.db.commit()
         self.db.refresh(script)
         return script

apps/api/app/tasks/lipsync_tts.py

@@ -20,7 +20,7 @@ _estimate_sentence_timings_by_chars 等内部函数已复用共享实现，避
 
 import io
 import logging
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from urllib.parse import urlparse
 
 from celery import shared_task
@@ -167,7 +167,7 @@ def tts_synthesize_and_submit(
             job.status = "failed"
             job.error_message = f"TTS 合成失败: {exc}"
             job.error_code = "TTSSynthesisFailed"
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             db.commit()
             return
         except ValueError as exc:
@@ -175,7 +175,7 @@ def tts_synthesize_and_submit(
             job.status = "failed"
             job.error_message = f"TTS 参数错误: {exc}"
             job.error_code = "TTSInvalidParam"
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             db.commit()
             return
 
@@ -185,7 +185,7 @@ def tts_synthesize_and_submit(
             job.status = "failed"
             job.error_message = "TTS 未返回音频 URL"
             job.error_code = "TTSNoAudio"
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             db.commit()
             return
 
@@ -271,7 +271,7 @@ def tts_synthesize_and_submit(
             )
             job.mediakit_task_id = mk_result["task_id"]
             job.status = "submitted"
-            job.submitted_at = datetime.now(timezone.utc)
+            job.submitted_at = datetime.now(UTC)
             logger.info(
                 "[lipsync_tts] 已提交 MediaKit: job_id=%s task_id=%s",
                 job_id,
@@ -305,7 +305,7 @@ def tts_synthesize_and_submit(
                 job.status = "failed"
                 job.error_message = "TTS 异步任务执行异常"
                 job.error_code = "AsyncTaskError"
-                job.updated_at = datetime.now(timezone.utc)
+                job.updated_at = datetime.now(UTC)
                 db.commit()
         except Exception:
             logger.exception("[lipsync_tts] 回写失败状态时异常: job_id=%s", job_id)
@@ -374,8 +374,8 @@ def poll_mediakit_status(self, job_id: str, user_id: str):
                 logger.warning("[lipsync_poll] 转存 OSS 失败，保留临时 URL: job_id=%s err=%s", job_id, exc)
                 job.output_video_url = output_url
             job.output_duration = result.get("duration", 0.0)
-            job.completed_at = datetime.now(timezone.utc)
-            job.updated_at = datetime.now(timezone.utc)
+            job.completed_at = datetime.now(UTC)
+            job.updated_at = datetime.now(UTC)
             db.commit()
             logger.info("[lipsync_poll] 任务完成: job_id=%s", job_id)
         elif mk_status in ("failed", "error", _SF):
@@ -383,13 +383,13 @@ def poll_mediakit_status(self, job_id: str, user_id: str):
             job.status = "failed"
             job.error_message = error.get("message", "任务执行失败")
             job.error_code = error.get("code", "TaskFailed")
-            job.completed_at = datetime.now(timezone.utc)
-            job.updated_at = datetime.now(timezone.utc)
+            job.completed_at = datetime.now(UTC)
+            job.updated_at = datetime.now(UTC)
             db.commit()
             logger.info("[lipsync_poll] 任务失败: job_id=%s err=%s", job_id, job.error_message)
         else:
             # 中间状态，更新时间戳，继续重试
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             if isinstance(mk_status, str) and mk_status:
                 job.status = mk_status
             db.commit()
@@ -446,7 +446,7 @@ def persist_output_video_task(job_id: str, user_id: str, temp_url: str):
             permanent_url = storage.upload_file(io.BytesIO(data), storage_key, content_type="video/mp4")
             final_url = _sign_media_url(permanent_url) if permanent_url else temp_url
             job.output_video_url = final_url
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             db.commit()
             logger.info("[lipsync_tts.persist] 输出视频已转存 OSS: job_id=%s key=%s", job_id, storage_key)
         except Exception as exc:

apps/web/e2e/core-generation.spec.ts

@@ -40,7 +40,6 @@ async function loginWithRetry(
 
 type ProjectResponse = { id: string }
 type LibraryResponse = { id: string }
-type TemplateResponse = { id: string }
 type AssetListResponse = {
   items: Array<{
     id: string
@@ -126,28 +125,17 @@ test.describe("Core generation flow", () => {
       )
       .toBe("ready")
 
-    // Create an editing template so the generate page has at least one template
-    // (templates are now loaded from API; new users have none by default)
-    const template = await request.post(`${apiBase}/templates`, {
-      headers,
-      data: {
-        name: `E2E 测试模板 ${suffix}`,
-        mode: "pip",
-        estimated_duration: 30,
-        segments: [
-          {
-            segment_order: 1,
-            duration_min: 5,
-            duration_max: 30,
-            material_type: "video",
-          },
-        ],
-        tags: ["e2e"],
-      },
-    })
-    expect(template.status(), await template.text()).toBe(201)
-    const templateData = (await template.json()) as TemplateResponse
-    expect(templateData.id).toBeTruthy()
+    // #1926 P0 fix: POST /templates CRUD endpoint removed; GET /templates
+    // now auto-creates a default template for new users. Use the first one.
+    const templatesResp = await request.get(`${apiBase}/templates`, { headers })
+    expect(templatesResp.status(), await templatesResp.text()).toBe(200)
+    const templatesData = (await templatesResp.json()) as {
+      items: Array<{ id: string }>
+    }
+    expect(Array.isArray(templatesData.items)).toBe(true)
+    expect(templatesData.items.length).toBeGreaterThan(0)
+    const templateId = templatesData.items[0].id
+    expect(templateId).toBeTruthy()
 
     // Set auth in localStorage
     await page.addInitScript(

apps/web/src/api/points/index.ts

@@ -0,0 +1,477 @@
+/**
+ * 积分 & 会员 API 封装（v2 两档会员制）
+ * 后端接口未就绪阶段使用 mock 数据；接口就绪后把 MOCK 开关关掉即可。
+ */
+import apiClient from "../client"
+import type {
+  PointsBalance,
+  PointsTransaction,
+  PointsTransactionsParams,
+  PointsTransactionsResponse,
+  PointsPackagesResponse,
+  PointsRechargeRequest,
+  PointsOrder,
+  PointsRulesResponse,
+  PointsCheckRequest,
+  PointsCheckResponse,
+  SubscriptionCurrent,
+  SubscribeRequest,
+  SubscriptionPlan,
+} from "./types"
+
+/**
+ * 是否启用 mock 数据（后端 PR 合入前为 true；对接真实接口后改为 false）
+ */
+export const POINTS_API_MOCK = true
+
+// ==================== Mock 数据 ====================
+const MOCK_BALANCE: PointsBalance = {
+  balance: 580,
+  total_earned: 1200,
+  total_spent: 620,
+  is_member: false,
+  member_type: null,
+  member_expires_at: null,
+  free_clips_used: 1,
+  free_clips_limit: 2,
+  free_clips_remaining: 1,
+}
+
+const MOCK_PACKAGES: PointsPackagesResponse = {
+  packages: [
+    {
+      id: "starter_pack",
+      name: "体验包",
+      points: 100,
+      price: 990,
+      discounted_price_for_free: 990,
+      discounted_price_for_monthly: 891,
+      discounted_price_for_quarterly: 861,
+      discounted_price_for_yearly: 792,
+    },
+    {
+      id: "basic_pack",
+      name: "基础包",
+      points: 500,
+      price: 3900,
+      discounted_price_for_free: 3900,
+      discounted_price_for_monthly: 3510,
+      discounted_price_for_quarterly: 3393,
+      discounted_price_for_yearly: 3120,
+    },
+    {
+      id: "pro_pack",
+      name: "专业包",
+      points: 2000,
+      price: 12900,
+      discounted_price_for_free: 12900,
+      discounted_price_for_monthly: 11610,
+      discounted_price_for_quarterly: 11223,
+      discounted_price_for_yearly: 10320,
+    },
+  ],
+  user_member_type: "free",
+  unit_price_yuan: 0.1,
+}
+
+const MOCK_RULES: PointsRulesResponse = {
+  rules: [
+    {
+      scene_key: "ai_voice",
+      scene_name: "AI 配音",
+      points_per_use: 1,
+      unit: "分钟",
+      description: "每生成 1 分钟配音",
+    },
+    {
+      scene_key: "ai_video",
+      scene_name: "智能混剪",
+      points_per_use: 3,
+      unit: "条",
+      extra_per_30s: 1,
+      description: "每条 ≤30s 3 积分，每加 30s +1",
+    },
+    {
+      scene_key: "ai_digital_human",
+      scene_name: "AI 数字人",
+      points_per_use: 15,
+      unit: "分钟",
+      description: "每生成 1 分钟口播",
+    },
+    {
+      scene_key: "voice_clone_train",
+      scene_name: "声音克隆训练",
+      points_per_use: 0,
+      unit: "次",
+      description: "训练免费",
+    },
+    { scene_key: "voice_clone_synth", scene_name: "声音克隆合成", points_per_use: 1, unit: "分钟" },
+    { scene_key: "douyin_extract", scene_name: "抖音链接提取", points_per_use: 1, unit: "次" },
+    { scene_key: "ai_rewrite", scene_name: "AI 改写文案", points_per_use: 1, unit: "次" },
+    { scene_key: "ai_title", scene_name: "AI 标题生成", points_per_use: 1, unit: "次" },
+    { scene_key: "ai_cover", scene_name: "AI 封面生成", points_per_use: 1, unit: "张" },
+  ],
+  free_user_multiplier: 1.15,
+  note: "免费用户消耗 = 会员消耗 × 1.15，向上取整",
+}
+
+function genMockTransactions(): PointsTransactionsResponse {
+  const now = new Date()
+  const list = [
+    {
+      src: "ai_voice",
+      name: "AI 配音",
+      type: "spend" as const,
+      amt: 1,
+      desc: "生成配音 1 分钟",
+      days: 0,
+      hours: 0,
+      mins: 30,
+    },
+    {
+      src: "ai_video",
+      name: "智能混剪",
+      type: "spend" as const,
+      amt: 5,
+      desc: "生成 1 分钟视频（基础3+30s*2）",
+      days: 0,
+      hours: 1,
+      mins: 15,
+    },
+    {
+      src: "task_reward",
+      name: "任务奖励",
+      type: "earn" as const,
+      amt: 20,
+      desc: "首次生成视频奖励",
+      days: 1,
+      hours: 0,
+      mins: 0,
+    },
+    {
+      src: "recharge",
+      name: "充值",
+      type: "earn" as const,
+      amt: 500,
+      desc: "基础包充值",
+      days: 15,
+      hours: 0,
+      mins: 0,
+    },
+    {
+      src: "ai_rewrite",
+      name: "AI 改写文案",
+      type: "spend" as const,
+      amt: 2,
+      desc: "免费用户价（1×1.15 向上取整）",
+      days: 16,
+      hours: 2,
+      mins: 10,
+    },
+    {
+      src: "ai_title",
+      name: "AI 标题生成",
+      type: "spend" as const,
+      amt: 2,
+      desc: "免费用户价",
+      days: 16,
+      hours: 3,
+      mins: 0,
+    },
+    {
+      src: "douyin_extract",
+      name: "抖音链接提取",
+      type: "spend" as const,
+      amt: 2,
+      desc: "提取 3 分钟文案",
+      days: 18,
+      hours: 0,
+      mins: 0,
+    },
+    {
+      src: "ai_digital_human",
+      name: "AI 数字人",
+      type: "spend" as const,
+      amt: 18,
+      desc: "数字人口播 1 分钟（免费用户价）",
+      days: 20,
+      hours: 0,
+      mins: 0,
+    },
+    {
+      src: "task_reward",
+      name: "任务奖励",
+      type: "earn" as const,
+      amt: 50,
+      desc: "注册赠送",
+      days: 30,
+      hours: 0,
+      mins: 0,
+    },
+  ]
+  let bal = MOCK_BALANCE.balance
+  const items = list
+    .map((t, i) => {
+      const signed = t.type === "earn" ? t.amt : -t.amt
+      const balance_after = bal // 按时间倒序：earliest 先算
+      // adjust running bal
+      bal = t.type === "earn" ? bal - t.amt : bal + t.amt
+      const d = new Date(now)
+      d.setDate(d.getDate() - t.days)
+      d.setHours(d.getHours() - t.hours)
+      d.setMinutes(d.getMinutes() - t.mins)
+      return {
+        id: `tx_${i + 1}`,
+        type: t.type,
+        source: t.src as PointsBalance extends never ? never : string,
+        source_name: t.name,
+        amount: t.amt,
+        signed_amount: signed,
+        balance_after,
+        description: t.desc,
+        ref_id: null,
+        created_at: d.toISOString(),
+      }
+    })
+    .reverse()
+  // Rebuild balance_after going forward
+  let running = 50 + 0 // after registration gift
+  for (let i = items.length - 1; i >= 0; i--) {
+    const it = items[i] as PointsTransaction & { balance_after?: number }
+    if (it.source === "task_reward" && it.description.includes("注册")) running = 50
+  }
+  running = 50
+  const fwd = [...items].reverse() as Array<PointsTransaction & { balance_after?: number }>
+  for (const it of fwd) {
+    running += it.signed_amount
+    it.balance_after = running
+  }
+  return { items: fwd, total: fwd.length, page: 1, page_size: 20 } as PointsTransactionsResponse
+}
+
+// ==================== 真实 API ====================
+
+/** 查询积分余额 + 会员状态 */
+export async function getPointsBalance(): Promise<PointsBalance> {
+  if (POINTS_API_MOCK) {
+    return new Promise((r) => setTimeout(() => r({ ...MOCK_BALANCE }), 180))
+  }
+  const res = await apiClient.get("/points/balance")
+  return res.data
+}
+
+/** 查询积分流水（分页） */
+export async function getPointsTransactions(
+  params: PointsTransactionsParams = {},
+): Promise<PointsTransactionsResponse> {
+  if (POINTS_API_MOCK) {
+    return new Promise((r) => setTimeout(() => r(genMockTransactions()), 200))
+  }
+  const res = await apiClient.get("/points/transactions", { params })
+  return res.data
+}
+
+/** 查询积分包列表 */
+export async function getPointsPackages(): Promise<PointsPackagesResponse> {
+  if (POINTS_API_MOCK) {
+    return new Promise((r) => setTimeout(() => r({ ...MOCK_PACKAGES }), 150))
+  }
+  const res = await apiClient.get("/points/packages")
+  return res.data
+}
+
+/** 创建积分充值订单（mock 阶段返回 "pending" 订单，前端弹"支付开发中"） */
+export async function createPointsOrder(req: PointsRechargeRequest): Promise<PointsOrder> {
+  if (POINTS_API_MOCK) {
+    const pkg = MOCK_PACKAGES.packages.find((p) => p.id === req.package_id)
+    const mt = MOCK_PACKAGES.user_member_type
+    type DiscountKey =
+      | "discounted_price_for_free"
+      | "discounted_price_for_monthly"
+      | "discounted_price_for_quarterly"
+      | "discounted_price_for_yearly"
+    const discountKey = `discounted_price_for_${mt}` as DiscountKey
+    const price = pkg?.[discountKey] ?? pkg?.price ?? 0
+    return new Promise((r) =>
+      setTimeout(
+        () =>
+          r({
+            id: `mock_order_${Date.now()}`,
+            package_id: req.package_id,
+            package_name: pkg?.name ?? "",
+            points_amount: pkg?.points ?? 0,
+            price_cents: price,
+            original_price_cents: pkg?.price ?? 0,
+            discount: price / (pkg?.price || 1),
+            currency: "CNY",
+            status: "pending",
+            payment_method: null,
+            payment_id: null,
+            paid_at: null,
+            expire_at: null,
+            created_at: new Date().toISOString(),
+          }),
+        300,
+      ),
+    )
+  }
+  const res = await apiClient.post("/points/recharge", req)
+  return res.data
+}
+
+/** 查询积分消耗规则 */
+export async function getPointsRules(): Promise<PointsRulesResponse> {
+  if (POINTS_API_MOCK) {
+    return new Promise((r) => setTimeout(() => r({ ...MOCK_RULES }), 120))
+  }
+  const res = await apiClient.get("/points/rules")
+  return res.data
+}
+
+/** 消费前余额预检查 */
+export async function checkPoints(req: PointsCheckRequest): Promise<PointsCheckResponse> {
+  if (POINTS_API_MOCK) {
+    const rule = MOCK_RULES.rules.find((r) => r.scene_key === req.scene_key)
+    if (!rule) {
+      return {
+        allowed: false,
+        required_points: 0,
+        current_balance: MOCK_BALANCE.balance,
+        remaining_after: MOCK_BALANCE.balance,
+        is_free_quota: false,
+        code: "SCENE_NOT_FOUND",
+        message: "未知场景",
+        recharge_url: "/app/points",
+      }
+    }
+    const units = req.units ?? 1
+    let base = rule.points_per_use * units
+    if (rule.extra_per_30s && units > 1) {
+      // ai_video extra_per_30s: base already covers first 30s, subtract
+      base = rule.points_per_use + rule.extra_per_30s * (units - 1)
+    }
+    const isFree =
+      MOCK_BALANCE.is_member === false &&
+      req.scene_key === "ai_video" &&
+      (MOCK_BALANCE.free_clips_remaining ?? 0) > 0
+    const needed = isFree
+      ? 0
+      : MOCK_BALANCE.is_member
+        ? base
+        : Math.ceil(base * MOCK_RULES.free_user_multiplier)
+    const allowed = isFree || MOCK_BALANCE.balance >= needed
+    return {
+      allowed,
+      required_points: needed,
+      current_balance: MOCK_BALANCE.balance,
+      remaining_after: MOCK_BALANCE.balance - needed,
+      is_free_quota: isFree,
+      code: allowed ? undefined : "INSUFFICIENT_POINTS",
+      message: allowed
+        ? undefined
+        : `积分不足，需要 ${needed} 积分，当前余额 ${MOCK_BALANCE.balance}`,
+      recharge_url: "/app/points",
+    }
+  }
+  const res = await apiClient.post("/points/check", req)
+  return res.data
+}
+
+// ==================== 订阅相关 ====================
+
+/** 订阅套餐（定价常量，前端硬编码；折扣由后端会员类型决定） */
+export const SUBSCRIPTION_PLANS: SubscriptionPlan[] = [
+  {
+    id: "monthly",
+    name: "月卡",
+    price_cents: 1990,
+    price_yuan: 19.9,
+    per_month_yuan: 19.9,
+    billing_label: "/月",
+  },
+  {
+    id: "quarterly",
+    name: "季卡",
+    price_cents: 3990,
+    price_yuan: 39.9,
+    per_month_yuan: 13.3,
+    savings_percent: 33,
+    recommended: true,
+    billing_label: "/季",
+  },
+  {
+    id: "yearly",
+    name: "年卡",
+    price_cents: 15900,
+    price_yuan: 159,
+    per_month_yuan: 13.25,
+    savings_percent: 33,
+    billing_label: "/年",
+  },
+]
+
+/** 查询当前订阅 */
+export async function getCurrentSubscription(): Promise<SubscriptionCurrent> {
+  if (POINTS_API_MOCK) {
+    return new Promise((r) =>
+      setTimeout(
+        () =>
+          r({
+            is_member: MOCK_BALANCE.is_member,
+            member_type: MOCK_BALANCE.member_type,
+            member_type_name: MOCK_BALANCE.is_member ? "付费会员" : "免费会员",
+            status: MOCK_BALANCE.is_member ? "active" : "none",
+            current_period_start: null,
+            current_period_end: MOCK_BALANCE.member_expires_at,
+            auto_renew: false,
+            points_discount: MOCK_BALANCE.is_member ? 0.9 : 1.0,
+          }),
+        150,
+      ),
+    )
+  }
+  const res = await apiClient.get("/subscription/current")
+  return res.data
+}
+
+/** 开通/续费会员 */
+export async function subscribe(req: SubscribeRequest): Promise<PointsOrder> {
+  if (POINTS_API_MOCK) {
+    const plan = SUBSCRIPTION_PLANS.find((p) => p.id === req.member_type)!
+    return new Promise((r) =>
+      setTimeout(
+        () =>
+          r({
+            id: `mock_sub_${Date.now()}`,
+            package_id: plan.id,
+            package_name: plan.name,
+            points_amount: 0,
+            price_cents: plan.price_cents,
+            original_price_cents: plan.price_cents,
+            discount: 1,
+            currency: "CNY",
+            status: "pending",
+            payment_method: null,
+            payment_id: null,
+            paid_at: null,
+            expire_at: null,
+            created_at: new Date().toISOString(),
+          }),
+        300,
+      ),
+    )
+  }
+  const res = await apiClient.post("/subscription/subscribe", req)
+  return res.data
+}
+
+/** 取消自动续费 */
+export async function cancelAutoRenew(): Promise<{ success: boolean; message: string }> {
+  if (POINTS_API_MOCK) {
+    return new Promise((r) =>
+      setTimeout(() => r({ success: true, message: "已取消自动续费" }), 200),
+    )
+  }
+  const res = await apiClient.post("/subscription/cancel")
+  return res.data
+}

apps/web/src/api/points/types.ts

@@ -0,0 +1,217 @@
+/**
+ * 积分 & 会员系统 API 类型定义（v2 两档会员制）
+ * 接口契约对齐后端设计文档 membership-points-design-v2.md
+ */
+
+/** 会员类型 */
+export type MemberType = "free" | "monthly" | "quarterly" | "yearly"
+
+/** 积分流水类型 */
+export type PointsTxType = "earn" | "spend" | "refund"
+
+/** 积分来源/消耗场景 */
+export type PointsSource =
+  | "recharge" // 充值
+  | "task_reward" // 任务奖励
+  | "ai_voice" // AI 配音
+  | "ai_digital_human" // AI 数字人
+  | "ai_video" // 智能混剪
+  | "voice_clone_train" // 声音克隆训练
+  | "voice_clone_synth" // 声音克隆合成
+  | "douyin_extract" // 抖音链接提取
+  | "ai_rewrite" // AI 改写文案
+  | "ai_title" // AI 标题生成
+  | "ai_cover" // AI 封面生成
+  | "subscription_bonus" // 会员赠送
+  | "admin_adjust" // 管理员调整
+  | "refund" // 失败退还
+
+/** 会员 & 积分余额响应 */
+export interface PointsBalance {
+  /** 当前可用积分 */
+  balance: number
+  /** 累计获得 */
+  total_earned: number
+  /** 累计消耗 */
+  total_spent: number
+  /** 是否付费会员（free 用户为 false） */
+  is_member: boolean
+  /** 会员类型：monthly / quarterly / yearly；free 用户为 null */
+  member_type: Extract<MemberType, "monthly" | "quarterly" | "yearly"> | null
+  /** 会员到期时间 ISO 字符串 */
+  member_expires_at: string | null
+  /** 今日免费混剪已用次数 */
+  free_clips_used?: number
+  /** 今日免费混剪额度上限 */
+  free_clips_limit?: number
+  /** 今日免费混剪剩余 */
+  free_clips_remaining?: number
+}
+
+/** 积分流水记录 */
+export interface PointsTransaction {
+  id: string
+  /** earn / spend / refund */
+  type: PointsTxType
+  /** 来源场景 */
+  source: PointsSource
+  /** 场景中文名称 */
+  source_name: string
+  /** 变动数量（正数） */
+  amount: number
+  /** 带符号的变动数（收入+，支出-） */
+  signed_amount: number
+  /** 变动后余额 */
+  balance_after: number
+  /** 备注描述 */
+  description: string
+  /** 关联业务 ID */
+  ref_id: string | null
+  created_at: string
+}
+
+/** 积分流水分页响应 */
+export interface PointsTransactionsResponse {
+  items: PointsTransaction[]
+  total: number
+  page: number
+  page_size: number
+}
+
+/** 积分流水查询参数 */
+export interface PointsTransactionsParams {
+  page?: number
+  page_size?: number
+  type?: PointsTxType
+  source?: PointsSource
+  start_date?: string
+  end_date?: string
+}
+
+/** 积分包 */
+export interface PointsPackage {
+  id: "starter_pack" | "basic_pack" | "pro_pack" | string
+  /** 中文名称 */
+  name: string
+  /** 积分数量 */
+  points: number
+  /** 原价（分） */
+  price: number
+  /** 各会员类型折扣价（分） */
+  discounted_price_for_free: number
+  discounted_price_for_monthly: number
+  discounted_price_for_quarterly: number
+  discounted_price_for_yearly: number
+}
+
+/** 积分包列表响应 */
+export interface PointsPackagesResponse {
+  packages: PointsPackage[]
+  /** 当前用户会员类型，用于前端计算折后价 */
+  user_member_type: MemberType
+  /** 积分单价（元/积分，按会员价计） */
+  unit_price_yuan: number
+}
+
+/** 创建充值订单请求 */
+export interface PointsRechargeRequest {
+  package_id: string
+  payment_method?: "wechat_pay" | "alipay"
+}
+
+/** 订单状态 */
+export type OrderStatus = "pending" | "paid" | "failed" | "refunded" | "expired"
+
+/** 充值订单响应 */
+export interface PointsOrder {
+  id: string
+  package_id: string
+  package_name: string
+  points_amount: number
+  price_cents: number
+  original_price_cents: number
+  discount: number
+  currency: "CNY"
+  status: OrderStatus
+  payment_method: string | null
+  payment_id: string | null
+  paid_at: string | null
+  expire_at: string | null
+  created_at: string
+  /** 微信/支付宝支付参数（mock 阶段前端自行处理） */
+  pay_params?: Record<string, string>
+}
+
+/** 订阅套餐（月/季/年） */
+export interface SubscriptionPlan {
+  id: "monthly" | "quarterly" | "yearly"
+  name: string
+  price_cents: number
+  price_yuan: number
+  per_month_yuan: number
+  savings_percent?: number
+  recommended?: boolean
+  billing_label: string
+}
+
+/** 当前订阅详情 */
+export interface SubscriptionCurrent {
+  is_member: boolean
+  member_type: Extract<MemberType, "monthly" | "quarterly" | "yearly"> | null
+  member_type_name: string
+  status: "active" | "expired" | "cancelled" | "none"
+  current_period_start: string | null
+  current_period_end: string | null
+  auto_renew: boolean
+  /** 订阅会员对应的积分折扣 */
+  points_discount: number
+}
+
+/** 开通/续费订阅请求 */
+export interface SubscribeRequest {
+  member_type: "monthly" | "quarterly" | "yearly"
+  payment_method?: "wechat_pay" | "alipay"
+}
+
+/** 积分消耗规则 */
+export interface PointsRule {
+  scene_key: PointsSource
+  scene_name: string
+  /** 每次消耗基础积分（会员价） */
+  points_per_use: number
+  /** 计量单位：条/分钟/次/张 */
+  unit: string
+  /** 额外每 30s 加积分（ai_video 用） */
+  extra_per_30s?: number
+  /** 说明文案 */
+  description?: string
+}
+
+export interface PointsRulesResponse {
+  rules: PointsRule[]
+  /** 免费用户消耗倍率 */
+  free_user_multiplier: number
+  note: string
+}
+
+/** 消费前余额检查请求 */
+export interface PointsCheckRequest {
+  scene_key: PointsSource
+  /** 单位数量（时长/条数），默认 1 */
+  units?: number
+}
+
+/** 消费前余额检查响应 */
+export interface PointsCheckResponse {
+  allowed: boolean
+  required_points: number
+  current_balance: number
+  remaining_after: number
+  /** 是否走免费额度（混剪场景） */
+  is_free_quota: boolean
+  /** 拒绝原因代码 */
+  code?: "INSUFFICIENT_POINTS" | "FREE_QUOTA_EXCEEDED" | "SCENE_NOT_FOUND"
+  message?: string
+  /** 充值页跳转 URL */
+  recharge_url?: string
+}

apps/web/src/api/scripts/scripts.ts

@@ -1,37 +1,195 @@
 /**
- * 文案库 API
- * 对接后端 /api/v1/scripts（CRUD + 列表解包）
+ * 文案库 API（#1811 v2）
+ * CRUD + 搜索/分类/分页；后端未就绪时使用 mock 数据（SCRIPTS_API_MOCK=true）
  */
 import apiClient from "../client"
 import type {
   ScriptItem,
+  ScriptListParams,
   ScriptListResponse,
-  CreateScriptRequest,
-  UpdateScriptRequest,
+  ScriptUpsertRequest,
+  ScriptCategory,
 } from "./types"
 
-/** 获取文案列表 — 必须解包 items（后端返回 {items,total}）*/
-export const getScripts = async (): Promise<ScriptItem[]> => {
-  const response = await apiClient.get<ScriptListResponse | ScriptItem[]>("/scripts")
-  const data = response.data as unknown
-  if (Array.isArray(data)) return data
-  const items = (data as { items?: ScriptItem[] })?.items
-  return Array.isArray(items) ? items : []
+/** 是否启用 mock（后端合入后改为 false） */
+export const SCRIPTS_API_MOCK = true
+
+// ==================== Mock 数据 ====================
+
+const MOCK_CATEGORIES: ScriptCategory[] = [
+  "promo",
+  "vlog",
+  "knowledge",
+  "story",
+  "emotion",
+  "other",
+]
+
+const SAMPLE_TITLES: Record<ScriptCategory, string[]> = {
+  promo: ["新品上市限时特惠", "618大促开场", "品牌故事宣传片"],
+  vlog: ["周末citywalk记录", "打工人的一天", "探店vlog"],
+  knowledge: ["3分钟学会XX", "冷知识科普", "行业深度解读"],
+  story: ["励志小故事", "情感故事一则", "反转剧情"],
+  emotion: ["深夜emo时刻", "治愈系文案", "朋友圈金句"],
+  other: ["通用开场白", "节日祝福", "万能结尾"],
+}
+
+const SAMPLE_TAGS = ["热门", "新品", "节日", "情感", "干货", "搞笑", "治愈", "励志"]
+
+function genMockScripts(): ScriptItem[] {
+  const items: ScriptItem[] = []
+  const now = Date.now()
+  let idx = 0
+  for (const cat of MOCK_CATEGORIES) {
+    const titles = SAMPLE_TITLES[cat]
+    for (let i = 0; i < titles.length; i++) {
+      idx++
+      const title = titles[i]
+      const content = `这是一条【${cat}】分类下的示例文案，标题为「${title}」。\n\n正文可以包含多段落，每段对应一个片段（segments）。\n\n此为 mock 数据，后端接口就绪后会自动切换为真实数据。`
+      const segments = content.split(/\n\n+/).filter(Boolean)
+      const tagCount = 1 + (idx % 3)
+      const tags: string[] = []
+      for (let t = 0; t < tagCount; t++) {
+        tags.push(SAMPLE_TAGS[(idx + t) % SAMPLE_TAGS.length])
+      }
+      items.push({
+        id: `mock_${idx}`,
+        title,
+        content,
+        segments,
+        tags,
+        title_text: title,
+        title_category: cat,
+        title_config: {
+          font: "default",
+          color: "#ffffff",
+          stroke: "#000000",
+          position: (["top", "center", "bottom"] as const)[idx % 3],
+          size: 48,
+          bold: idx % 2 === 0,
+          italic: false,
+        },
+        char_count: content.length,
+        use_count: Math.floor(Math.random() * 50),
+        created_at: new Date(now - idx * 86400_000 * 2).toISOString(),
+        updated_at: new Date(now - idx * 86400_000).toISOString(),
+      })
+    }
+  }
+  return items
+}
+
+const MOCK_SCRIPTS = genMockScripts()
+
+// ==================== 真实 API ====================
+
+/** 获取文案列表（支持分页/搜索/分类） */
+export async function getScripts(params: ScriptListParams = {}): Promise<ScriptListResponse> {
+  if (SCRIPTS_API_MOCK) {
+    const page = params.page ?? 1
+    const pageSize = params.page_size ?? 20
+    let items = [...MOCK_SCRIPTS]
+    if (params.keyword) {
+      const kw = params.keyword.toLowerCase()
+      items = items.filter(
+        (s) => s.title.toLowerCase().includes(kw) || s.content.toLowerCase().includes(kw),
+      )
+    }
+    if (params.category && params.category !== "all") {
+      items = items.filter((s) => s.title_category === params.category)
+    }
+    if (params.tag) {
+      items = items.filter((s) => s.tags?.includes(params.tag as string))
+    }
+    const total = items.length
+    const start = (page - 1) * pageSize
+    const pageItems = items.slice(start, start + pageSize)
+    return new Promise((r) =>
+      setTimeout(() => r({ items: pageItems, total, page, page_size: pageSize }), 200),
+    )
+  }
+  const res = await apiClient.get<ScriptListResponse>("/scripts", { params })
+  return res.data
+}
+
+/** 获取单条文案详情 */
+export async function getScript(id: string): Promise<ScriptItem> {
+  if (SCRIPTS_API_MOCK) {
+    const item = MOCK_SCRIPTS.find((s) => s.id === id)
+    return new Promise((r) => setTimeout(() => r(item ?? MOCK_SCRIPTS[0]), 120))
+  }
+  const res = await apiClient.get<ScriptItem>(`/scripts/${id}`)
+  return res.data
 }
 
 /** 新建文案 */
-export const createScript = async (data: CreateScriptRequest): Promise<ScriptItem> => {
-  const response = await apiClient.post<ScriptItem>("/scripts", data)
-  return response.data
+export async function createScript(data: ScriptUpsertRequest): Promise<ScriptItem> {
+  if (SCRIPTS_API_MOCK) {
+    const segments =
+      data.segments && data.segments.length > 0
+        ? data.segments
+        : data.content.split(/\n\n+/).filter(Boolean)
+    const item: ScriptItem = {
+      id: `mock_${Date.now()}`,
+      ...data,
+      segments,
+      char_count: data.content.length,
+      use_count: 0,
+      tags: data.tags ?? [],
+      created_at: new Date().toISOString(),
+      updated_at: new Date().toISOString(),
+    }
+    MOCK_SCRIPTS.unshift(item)
+    return new Promise((r) => setTimeout(() => r(item), 200))
+  }
+  const res = await apiClient.post<ScriptItem>("/scripts", data)
+  return res.data
 }
 
 /** 更新文案 */
-export const updateScript = async (id: string, data: UpdateScriptRequest): Promise<ScriptItem> => {
-  const response = await apiClient.put<ScriptItem>(`/scripts/${id}`, data)
-  return response.data
+export async function updateScript(id: string, data: ScriptUpsertRequest): Promise<ScriptItem> {
+  if (SCRIPTS_API_MOCK) {
+    const idx = MOCK_SCRIPTS.findIndex((s) => s.id === id)
+    const segments =
+      data.segments && data.segments.length > 0
+        ? data.segments
+        : data.content.split(/\n\n+/).filter(Boolean)
+    const updated: ScriptItem = {
+      ...MOCK_SCRIPTS[idx],
+      ...data,
+      segments,
+      char_count: data.content.length,
+      tags: data.tags ?? MOCK_SCRIPTS[idx]?.tags ?? [],
+      updated_at: new Date().toISOString(),
+    }
+    if (idx >= 0) MOCK_SCRIPTS[idx] = updated
+    return new Promise((r) => setTimeout(() => r(updated), 200))
+  }
+  const res = await apiClient.put<ScriptItem>(`/scripts/${id}`, data)
+  return res.data
 }
 
 /** 删除文案 */
-export const deleteScript = async (id: string): Promise<void> => {
+export async function deleteScript(id: string): Promise<void> {
+  if (SCRIPTS_API_MOCK) {
+    const idx = MOCK_SCRIPTS.findIndex((s) => s.id === id)
+    if (idx >= 0) MOCK_SCRIPTS.splice(idx, 1)
+    return new Promise((r) => setTimeout(r, 150))
+  }
   await apiClient.delete(`/scripts/${id}`)
 }
+
+/** 复制文案（返回新副本） */
+export async function duplicateScript(id: string): Promise<ScriptItem> {
+  const orig = await getScript(id)
+  const copy = await createScript({
+    title: `${orig.title}（副本）`,
+    content: orig.content,
+    segments: orig.segments,
+    tags: orig.tags,
+    title_text: orig.title_text,
+    title_category: orig.title_category,
+    title_config: orig.title_config,
+  })
+  return copy
+}

apps/web/src/api/scripts/types.ts

@@ -1,24 +1,97 @@
 /**
- * 文案库 API — 类型定义
- * 对接后端 /api/v1/scripts
+ * 文案库 API — 类型定义（#1811 v2 完整字段版）
+ * 字段对齐后端契约：title / content / segments / tags / title_text / title_category / title_config
+ * 同时保留 char_count / use_count / timestamps 等展示字段
  */
+
+/** 标题配置（字体、颜色、位置、字号） */
+export interface ScriptTitleConfig {
+  /** 字体预设 key，如 "default" / "bold" / "handwritten" */
+  font?: string
+  /** 文字颜色（CSS color） */
+  color?: string
+  /** 描边色 */
+  stroke?: string
+  /** 位置：top / center / bottom */
+  position?: "top" | "center" | "bottom"
+  /** 字号（px） */
+  size?: number
+  /** 是否加粗 */
+  bold?: boolean
+  /** 是否斜体 */
+  italic?: boolean
+}
+
+/** 文案分类（可枚举，也支持自定义） */
+export type ScriptCategory =
+  | "promo" // 营销推广
+  | "vlog" // Vlog/日常
+  | "knowledge" // 知识科普
+  | "story" // 故事剧情
+  | "emotion" // 情感语录
+  | "other" // 其他
+
+export const SCRIPT_CATEGORY_LABEL: Record<ScriptCategory, string> = {
+  promo: "营销推广",
+  vlog: "Vlog 日常",
+  knowledge: "知识科普",
+  story: "故事剧情",
+  emotion: "情感语录",
+  other: "其他",
+}
+
+/** 文案条目 */
 export interface ScriptItem {
   id: string
+  /** 名称（标题） */
   title: string
+  /** 正文 */
   content: string
-  char_count: number
+  /** 分段（按段落切分，供后端/生成步骤逐段使用） */
+  segments?: string[]
+  /** 标签（逗号分隔或数组，列表展示用 Tag） */
+  tags?: string[]
+  /** 配套标题文本（选填，"使用"跳创作页时会预填到标题） */
+  title_text?: string
+  /** 分类 */
+  title_category?: ScriptCategory
+  /** 标题样式配置（字体/颜色/位置/字号） */
+  title_config?: ScriptTitleConfig
+  /** 正文字符数（后端返回，前端用于展示） */
+  char_count?: number
+  /** 使用次数（后端返回） */
+  use_count?: number
   created_at: string
   updated_at?: string
 }
 
+/** 列表查询参数（支持搜索/分类/分页） */
+export interface ScriptListParams {
+  page?: number
+  page_size?: number
+  /** 标题/正文模糊搜索 */
+  keyword?: string
+  /** 分类筛选 */
+  category?: ScriptCategory | "all"
+  /** 标签筛选 */
+  tag?: string
+}
+
+/** 列表响应 */
 export interface ScriptListResponse {
   items: ScriptItem[]
   total: number
+  page: number
+  page_size: number
 }
 
-export interface CreateScriptRequest {
+/** 创建/编辑请求 */
+export interface ScriptUpsertRequest {
   title: string
   content: string
+  segments?: string[]
+  tags?: string[]
+  title_text?: string
+  title_category?: ScriptCategory
+  title_config?: ScriptTitleConfig
 }
-
-export type UpdateScriptRequest = Partial<CreateScriptRequest>

apps/web/src/api/template-editor/clips.ts

@@ -85,9 +85,13 @@ export async function batchDeleteEditPlanClips(
   return response.data
 }
 
-/** 从素材批量创建片段（追加到时间线末尾） */
+/**
+ * 从素材批量创建片段（追加到时间线末尾）。
+ * #1921 修复：templateId 为空时调用新端点 POST /clips/from-assets，避免拼出双斜杠
+ * `/templates//editor/clips/from-assets` 导致 404；有 templateId 时保持原路径向后兼容。
+ */
 export async function createClipsFromAssets(
-  templateId: string,
+  templateId: string | undefined | null,
   assetIds: string[],
   clipType = "main",
   requiredClipsCount?: number,
@@ -100,16 +104,15 @@ export async function createClipsFromAssets(
   if (requiredClipsCount !== undefined) {
     body.required_clips_count = requiredClipsCount
   }
+  // 新端点（#1921）：templateId 为空时，body 不传 template_id，由后端兜底创建默认模板
+  const hasTid = !!templateId
+  const url = hasTid ? `/templates/${templateId}/editor/clips/from-assets` : "/clips/from-assets"
   // from-assets 后端会调用 MediaKit 智能选片（最长 60s），单独延长超时
-  const response = await apiClient.post<ClipsFromAssetsResponse>(
-    `/templates/${templateId}/editor/clips/from-assets`,
-    body,
-    {
-      timeout: 60000,
-      signal: opts?.signal,
-      // _silentErrorToast 由 api/client.ts 响应拦截器读取（抑制全局错误 toast，#1777）
-      ...(opts?.silentErrorToast ? ({ _silentErrorToast: true } as Record<string, unknown>) : {}),
-    },
-  )
+  const response = await apiClient.post<ClipsFromAssetsResponse>(url, body, {
+    timeout: 60000,
+    signal: opts?.signal,
+    // _silentErrorToast 由 api/client.ts 响应拦截器读取（抑制全局错误 toast，#1777）
+    ...(opts?.silentErrorToast ? ({ _silentErrorToast: true } as Record<string, unknown>) : {}),
+  })
   return response.data
 }

apps/web/src/components/common/PointsBadge/PointsBadge.css

@@ -0,0 +1,116 @@
+/* Header 积分徽章 & Popover 样式 */
+.xx-points-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 5px 12px;
+  border-radius: 999px;
+  border: 1px solid var(--border-color, #e5e7eb);
+  background: var(--bg-tertiary, #fafafa);
+  color: var(--text-secondary, #6b7280);
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.15s ease;
+  line-height: 1;
+  height: 32px;
+}
+
+.xx-points-badge:hover {
+  border-color: var(--primary-color, #6366f1);
+  color: var(--primary-color, #6366f1);
+  background: var(--primary-soft, #eef2ff);
+}
+
+.xx-points-badge.zero {
+  color: #faad14;
+  border-color: #ffe58f;
+  background: #fffbe6;
+}
+
+.xx-points-badge.low {
+  color: #fa8c16;
+  border-color: #ffd591;
+  background: #fff7e6;
+}
+
+.xx-points-badge-icon {
+  font-size: 14px;
+  color: #8b5cf6;
+}
+
+.xx-points-badge.zero .xx-points-badge-icon,
+.xx-points-badge.low .xx-points-badge-icon {
+  color: inherit;
+}
+
+.xx-points-badge-val {
+  font-variant-numeric: tabular-nums;
+}
+
+/* Popover */
+.xx-points-popover {
+  width: 260px;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.xx-points-popover-top {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.xx-points-popover-balance {
+  display: flex;
+  align-items: baseline;
+  gap: 6px;
+}
+
+.xx-points-icon {
+  color: #8b5cf6;
+  font-size: 18px;
+}
+
+.xx-points-value {
+  font-size: 22px;
+  font-weight: 800;
+  color: var(--text-primary, #111827);
+  font-variant-numeric: tabular-nums;
+}
+
+.xx-points-unit {
+  color: var(--text-secondary, #6b7280);
+  font-size: 12px;
+}
+
+.xx-points-warn {
+  margin: 0 !important;
+  padding: 8px 10px;
+  background: #fffbe6;
+  border-radius: var(--radius-sm, 6px);
+  font-size: 12px;
+}
+
+.xx-points-expire {
+  font-size: 12px;
+  display: block;
+}
+
+.xx-points-popover-stats {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 12px;
+  padding: 10px;
+  background: var(--bg-tertiary, #fafafa);
+  border-radius: var(--radius-sm, 6px);
+}
+
+.xx-points-stat-val {
+  font-size: 16px;
+  font-weight: 700;
+  color: var(--text-primary, #111827);
+  margin-top: 2px;
+  font-variant-numeric: tabular-nums;
+}

apps/web/src/components/common/PointsBadge/index.tsx

@@ -0,0 +1,115 @@
+/**
+ * Header 右上角的积分徽章（💎 580）
+ * - 余额 <10 时橙色告警
+ * - 点击弹出 Popover：余额、会员信息、充值入口、积分明细入口
+ */
+import React, { useEffect } from "react"
+import { Popover, Button, Tag, Space, Typography, Badge } from "antd"
+import {
+  ThunderboltOutlined,
+  CrownOutlined,
+  RightOutlined,
+  WarningOutlined,
+} from "@ant-design/icons"
+import { useNavigate } from "react-router-dom"
+import { usePointsStore } from "@/store/pointsStore"
+import "./PointsBadge.css"
+
+const { Text, Paragraph } = Typography
+
+const PointsBadge: React.FC = () => {
+  const navigate = useNavigate()
+  const { balance, init, loading } = usePointsStore()
+
+  useEffect(() => {
+    if (!balance) init()
+  }, [balance, init])
+
+  const bal = balance?.balance ?? 0
+  const lowBalance = bal > 0 && bal < 10
+  const zero = bal === 0
+  const isMember = !!balance?.is_member
+  const memberLabel = isMember
+    ? balance?.member_type === "yearly"
+      ? "年卡会员"
+      : balance?.member_type === "quarterly"
+        ? "季卡会员"
+        : balance?.member_type === "monthly"
+          ? "月卡会员"
+          : "付费会员"
+    : "免费会员"
+
+  const popContent = (
+    <div className="xx-points-popover">
+      <div className="xx-points-popover-top">
+        <div className="xx-points-popover-balance">
+          <ThunderboltOutlined className="xx-points-icon" />
+          <span className="xx-points-value">{loading ? "…" : bal}</span>
+          <span className="xx-points-unit">积分</span>
+        </div>
+        <Tag color={isMember ? "gold" : "default"} icon={<CrownOutlined />}>
+          {memberLabel}
+        </Tag>
+      </div>
+
+      {(zero || lowBalance) && (
+        <Paragraph type="warning" className="xx-points-warn">
+          <WarningOutlined /> 积分不足，充值后可继续使用 AI 功能
+        </Paragraph>
+      )}
+
+      {balance?.member_expires_at && (
+        <Text type="secondary" className="xx-points-expire">
+          会员到期：{new Date(balance.member_expires_at).toLocaleDateString("zh-CN")}
+        </Text>
+      )}
+
+      <div className="xx-points-popover-stats">
+        <div>
+          <Text type="secondary">累计获得</Text>
+          <div className="xx-points-stat-val">+{balance?.total_earned ?? 0}</div>
+        </div>
+        <div>
+          <Text type="secondary">累计消耗</Text>
+          <div className="xx-points-stat-val">-{balance?.total_spent ?? 0}</div>
+        </div>
+      </div>
+
+      <Space direction="vertical" style={{ width: "100%" }} size={8}>
+        <Button
+          type="primary"
+          icon={<ThunderboltOutlined />}
+          block
+          onClick={() => navigate("/app/points")}
+        >
+          充值积分
+        </Button>
+        <Button block onClick={() => navigate("/app/points/transactions")}>
+          积分明细
+          <RightOutlined />
+        </Button>
+        {!isMember && (
+          <Button block type="link" onClick={() => navigate("/app/subscription")}>
+            <CrownOutlined /> 升级会员享折扣
+          </Button>
+        )}
+      </Space>
+    </div>
+  )
+
+  return (
+    <Popover content={popContent} placement="bottomRight" trigger="click" arrow={false}>
+      <button
+        type="button"
+        className={`xx-points-badge ${zero ? "zero" : lowBalance ? "low" : ""}`}
+      >
+        <Badge dot={zero} color={zero ? "#faad14" : undefined}>
+          <ThunderboltOutlined className="xx-points-badge-icon" />
+        </Badge>
+        <span className="xx-points-badge-val">{loading ? "…" : bal}</span>
+      </button>
+    </Popover>
+  )
+}
+
+export default PointsBadge

apps/web/src/components/common/PointsCost/PointsCost.css

@@ -0,0 +1,67 @@
+/* 功能按钮旁的积分消耗提示 */
+.xx-points-cost {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  font-size: 12px;
+  color: var(--text-secondary, #6b7280);
+  font-weight: 500;
+  white-space: nowrap;
+}
+
+.xx-points-cost.free,
+.xx-points-cost.free-quota {
+  color: #10b981;
+}
+
+.xx-points-cost.insufficient {
+  color: #ef4444;
+}
+
+.xx-points-gem {
+  font-size: 12px;
+  line-height: 1;
+}
+
+.xx-points-num {
+  font-weight: 700;
+  font-variant-numeric: tabular-nums;
+  color: inherit;
+}
+
+.xx-points-unit-label {
+  color: var(--text-tertiary, #9ca3af);
+}
+
+.xx-points-tag-free {
+  display: inline-flex;
+  align-items: center;
+  padding: 1px 6px;
+  border-radius: 4px;
+  background: #d1fae5;
+  color: #059669;
+  font-size: 11px;
+  font-weight: 600;
+}
+
+.xx-points-free-user-tag {
+  display: inline-flex;
+  align-items: center;
+  padding: 1px 6px;
+  border-radius: 4px;
+  background: #fef3c7;
+  color: #d97706;
+  font-size: 10px;
+  font-weight: 600;
+  margin-left: 4px;
+}
+
+.xx-points-desc {
+  color: var(--text-tertiary, #9ca3af);
+  font-size: 11px;
+}
+
+.xx-points-warn-icon {
+  color: #ef4444;
+  margin-left: 2px;
+}

apps/web/src/components/common/PointsCost/index.tsx

@@ -0,0 +1,162 @@
+/**
+ * 功能操作按钮旁的"消耗积分"提示
+ * 例：[生成配音] 💎 -1 积分
+ *  - 根据 scene_key 自动读取规则
+ *  - 免费用户自动计算 ×1.15 向上取整
+ *  - 余额不足时显示红色告警 + 充值提示
+ *
+ * 使用：<PointsCost scene="ai_voice" units={1} />
+ */
+import React, { useEffect, useMemo, useState } from "react"
+import { Tooltip } from "antd"
+import { WarningOutlined } from "@ant-design/icons"
+import { usePointsStore } from "@/store/pointsStore"
+import type { PointsSource } from "@/api/points/types"
+import { getPointsRules } from "@/api/points"
+import "./PointsCost.css"
+
+interface Props {
+  /** 消耗场景 key */
+  scene: PointsSource
+  /** 单位数（分钟数/条数/张数），默认 1 */
+  units?: number
+  /** 是否显示为紧凑模式（仅图标+数字，不显示单位文字） */
+  compact?: boolean
+  /** 余额不足时，是否显示充值提示 */
+  showRechargeHint?: boolean
+  /** 自定义 class */
+  className?: string
+}
+
+/** 单位中文 */
+const UNIT_LABEL: Record<string, string> = {
+  分钟: "分钟",
+  条: "条",
+  次: "次",
+  张: "张",
+}
+
+const PointsCost: React.FC<Props> = ({
+  scene,
+  units = 1,
+  compact = false,
+  showRechargeHint = true,
+  className = "",
+}) => {
+  const { balance, init } = usePointsStore()
+  const [rules, setRules] = useState<Awaited<ReturnType<typeof getPointsRules>> | null>(null)
+
+  useEffect(() => {
+    if (!balance) init()
+    if (!rules) {
+      getPointsRules()
+        .then(setRules)
+        .catch(() => {})
+    }
+  }, [balance, init, rules])
+
+  const { cost, isFreeQuota, rule, isFreeUser, insufficient } = useMemo(() => {
+    if (!rules || !balance) {
+      return {
+        cost: 0,
+        isFreeQuota: false,
+        rule: null,
+        isFreeUser: !balance?.is_member,
+        insufficient: false,
+      }
+    }
+    const rule = rules.rules.find((r) => r.scene_key === scene)
+    if (!rule)
+      return {
+        cost: 0,
+        isFreeQuota: false,
+        rule: null,
+        isFreeUser: !balance.is_member,
+        insufficient: false,
+      }
+    // 免费训练不扣费
+    if (rule.points_per_use === 0) {
+      return {
+        cost: 0,
+        isFreeQuota: false,
+        rule,
+        isFreeUser: !balance.is_member,
+        insufficient: false,
+      }
+    }
+
+    // 智能混剪：首条30s=3分，每+30s +1
+    let baseCost: number
+    if (scene === "ai_video" && rule.extra_per_30s) {
+      // units 当作"30s 段数"更简单；按分钟算：minutes 个 30s 段 - 1
+      const segments = Math.max(1, Math.ceil(units * 2)) // 1min = 2 segments
+      baseCost = rule.points_per_use + rule.extra_per_30s * (segments - 1)
+    } else {
+      baseCost = rule.points_per_use * Math.max(1, units)
+    }
+
+    // 混剪 + 免费用户 + 今日有免费额度 → 免费
+    const isFree =
+      scene === "ai_video" && !balance.is_member && (balance.free_clips_remaining ?? 0) > 0
+
+    const isFreeUser = !balance.is_member
+    const cost = isFree
+      ? 0
+      : isFreeUser
+        ? Math.ceil(baseCost * rules.free_user_multiplier)
+        : baseCost
+    const insufficient = !isFree && balance.balance < cost
+    return { cost, isFreeQuota: isFree, rule, isFreeUser, insufficient }
+  }, [rules, balance, scene, units])
+
+  if (!rule || !balance) {
+    return <span className={`xx-points-cost ${className}`} />
+  }
+
+  if (rule.points_per_use === 0) {
+    return (
+      <span className={`xx-points-cost free ${className}`}>
+        <span className="xx-points-tag-free">免费</span>
+      </span>
+    )
+  }
+
+  if (isFreeQuota) {
+    return (
+      <Tooltip title={`今日免费额度剩余 ${balance.free_clips_remaining} 条，不扣积分`}>
+        <span className={`xx-points-cost free-quota ${className}`}>
+          <span className="xx-points-tag-free">免费</span>
+          {!compact && (
+            <span className="xx-points-desc">（今日剩余 {balance.free_clips_remaining} 条）</span>
+          )}
+        </span>
+      </Tooltip>
+    )
+  }
+
+  const unitLabel = compact
+    ? ""
+    : ` /${units > 1 ? `${units}${UNIT_LABEL[rule.unit] ?? rule.unit}` : rule.unit}`
+
+  return (
+    <span
+      className={`xx-points-cost ${insufficient ? "insufficient" : ""} ${isFreeUser ? "free-user" : ""} ${className}`}
+    >
+      <span className="xx-points-gem">💎</span>
+      <span className="xx-points-num">-{cost}</span>
+      {unitLabel && <span className="xx-points-unit-label">积分{unitLabel}</span>}
+      {isFreeUser && !compact && (
+        <Tooltip title={`免费用户消耗 ×${rules?.free_user_multiplier ?? 1.15}，开通会员享标准价`}>
+          <span className="xx-points-free-user-tag">非会员</span>
+        </Tooltip>
+      )}
+      {insufficient && showRechargeHint && (
+        <Tooltip title={`积分不足，需 ${cost} 积分，当前余额 ${balance.balance}`}>
+          <WarningOutlined className="xx-points-warn-icon" />
+        </Tooltip>
+      )}
+    </span>
+  )
+}
+
+export default PointsCost

apps/web/src/components/layout/Header.css

@@ -1,4 +1,5 @@
-/* Phase 1 Header 样式 + 手机端适配 */
+/* Phase 1 Header 样式 + 手机端适配
+   v2: 增加积分徽章、升级按钮、会员金冠 */
 .xx-top-nav {
   height: 68px;
   position: sticky;
@@ -77,10 +78,40 @@
 .xx-right-section {
   display: flex;
   align-items: center;
-  gap: 12px;
+  gap: 10px;
   flex-shrink: 0;
 }
 
+/* v2: 顶部积分徽章 */
+.xx-header-points {
+  cursor: pointer;
+}
+
+/* v2: 升级会员按钮 */
+.xx-upgrade-btn {
+  background: linear-gradient(135deg, #f59e0b, #ef4444);
+  border: none;
+  font-weight: 700;
+  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
+}
+
+.xx-upgrade-btn:hover {
+  background: linear-gradient(135deg, #d97706, #dc2626) !important;
+  color: #fff !important;
+}
+
+/* v2: 会员金冠按钮 */
+.xx-crown-btn {
+  font-weight: 700;
+  color: #d97706;
+  padding: 2px 8px;
+}
+
+.xx-crown-btn:hover {
+  background: rgba(245, 158, 11, 0.1) !important;
+  color: #b45309 !important;
+}
+
 .xx-user-menu {
   display: flex;
   align-items: center;
@@ -115,6 +146,29 @@
   gap: var(--space-xs);
 }
 
+/* v2: 手机端积分/会员行 */
+.xx-mobile-points-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+  padding: 8px 4px 16px;
+  margin-bottom: 12px;
+  border-bottom: 1px solid var(--border-color);
+}
+
+.xx-mobile-member-tag {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  font-size: 12px;
+  font-weight: 700;
+  color: #d97706;
+  background: #fef3c7;
+  padding: 4px 10px;
+  border-radius: 999px;
+}
+
 .xx-mobile-nav-item {
   display: flex;
   align-items: center;
@@ -157,6 +211,7 @@
 
   .xx-top-nav-inner {
     padding: 0 12px;
+    gap: 6px;
   }
 
   .xx-brand-text {
@@ -177,6 +232,19 @@
   .xx-username {
     display: none;
   }
+
+  /* 手机端：缩小升级按钮文字 */
+  .xx-upgrade-btn {
+    padding: 0 8px !important;
+    font-size: 12px !important;
+    height: 28px;
+  }
+
+  .xx-crown-btn {
+    padding: 0 4px !important;
+    font-size: 12px !important;
+    height: 28px;
+  }
 }
 
 /* 小屏幕平板：导航文字缩小 */
@@ -188,4 +256,14 @@
   .xx-nav-links button {
     font-size: 13px;
   }
+
+  .xx-header-points {
+    transform: scale(0.9);
+    transform-origin: center;
+  }
+
+  .xx-upgrade-btn {
+    font-size: 12px !important;
+    padding: 0 10px !important;
+  }
 }

apps/web/src/components/layout/Header.tsx

@@ -1,15 +1,27 @@
 /**
  * Phase 1 Header 重构
  * 扁平化导航菜单 + 手机端汉堡菜单
+ * v2: 增加积分徽章、升级会员入口、我的积分入口
  */
-import React, { useState } from "react"
-import { Avatar, Dropdown, Drawer, Space } from "antd"
-import { LogoutOutlined, SettingOutlined, UserOutlined, MenuOutlined } from "@ant-design/icons"
+import React, { useEffect, useState } from "react"
+import { Avatar, Badge, Button, Dropdown, Drawer, Space, Tooltip } from "antd"
+import {
+  LogoutOutlined,
+  SettingOutlined,
+  UserOutlined,
+  MenuOutlined,
+  CrownFilled,
+  ThunderboltOutlined,
+  HistoryOutlined,
+  WalletOutlined,
+} from "@ant-design/icons"
 import { useLocation, useNavigate } from "react-router-dom"
 import { useAuthStore } from "@/store/authStore"
 import { useLogout } from "@/hooks/useAuth"
 import type { MenuProps } from "antd"
 import { NAV_ITEMS } from "@/config/navigation"
+import PointsBadge from "@/components/common/PointsBadge"
+import { usePointsStore } from "@/store/pointsStore"
 import "./Header.css"
 
 const Header: React.FC = () => {
@@ -19,6 +31,18 @@ const Header: React.FC = () => {
   const logoutMutation = useLogout()
   const [mobileMenuOpen, setMobileMenuOpen] = useState(false)
 
+  // 积分与会员状态
+  const { balance, init } = usePointsStore()
+  useEffect(() => {
+    init()
+    // 每 60s 刷新一次（余额可能变化）
+    const t = setInterval(() => init(), 60_000)
+    return () => clearInterval(t)
+  }, [init])
+
+  const isMember = !!balance?.is_member
+  const memberType = balance?.member_type ?? null
+
   /** 用户下拉菜单 */
   const menuItems: MenuProps["items"] = [
     {
@@ -33,6 +57,30 @@ const Header: React.FC = () => {
       label: "订阅管理",
       onClick: () => navigate("/app/subscription"),
     },
+    // v2: 我的积分入口
+    {
+      key: "points-center",
+      icon: <ThunderboltOutlined />,
+      label: (
+        <Space>
+          我的积分
+          {balance && <span style={{ color: "#8b5cf6", fontWeight: 700 }}>{balance.balance}</span>}
+        </Space>
+      ),
+      onClick: () => navigate("/app/points"),
+    },
+    {
+      key: "points-history",
+      icon: <HistoryOutlined />,
+      label: "积分明细",
+      onClick: () => navigate("/app/points/transactions"),
+    },
+    {
+      key: "recharge",
+      icon: <WalletOutlined />,
+      label: "充值积分",
+      onClick: () => navigate("/app/points/recharge"),
+    },
     { type: "divider" },
     {
       key: "logout",
@@ -44,7 +92,6 @@ const Header: React.FC = () => {
 
   /** 判断导航项是否激活 */
   const isActive = (path: string) => {
-    // 首页特殊处理：/ 和 /app/dashboard 都算激活
     if (path === "/app/dashboard") {
       return (
         location.pathname === "/" ||
@@ -78,6 +125,47 @@ const Header: React.FC = () => {
         </nav>
 
         <div className="xx-right-section">
+          {/* v2: 积分徽章（顶部显示） */}
+          <PointsBadge />
+
+          {/* v2: 升级会员入口（仅免费用户显示） */}
+          {!isMember && (
+            <Tooltip title="升级会员解锁无限混剪、批量导出，积分 8 折起">
+              <Button
+                type="primary"
+                size="small"
+                icon={<CrownFilled />}
+                className="xx-upgrade-btn"
+                onClick={() => navigate("/app/subscription")}
+              >
+                升级会员
+              </Button>
+            </Tooltip>
+          )}
+
+          {/* v2: 付费会员显示金冠标识 */}
+          {isMember && (
+            <Tooltip
+              title={`${memberType === "yearly" ? "年卡" : memberType === "quarterly" ? "季卡" : "月卡"}会员${
+                balance?.member_expires_at
+                  ? ` · 到期 ${new Date(balance.member_expires_at).toLocaleDateString("zh-CN")}`
+                  : ""
+              }`}
+            >
+              <Badge dot color="gold">
+                <Button
+                  type="text"
+                  size="small"
+                  icon={<CrownFilled style={{ color: "#f59e0b" }} />}
+                  className="xx-crown-btn"
+                  onClick={() => navigate("/app/subscription")}
+                >
+                  {memberType === "yearly" ? "年卡" : memberType === "quarterly" ? "季卡" : "会员"}
+                </Button>
+              </Badge>
+            </Tooltip>
+          )}
+
           {/* 手机端汉堡菜单按钮 */}
           <button className="xx-hamburger" type="button" onClick={() => setMobileMenuOpen(true)}>
             <MenuOutlined />
@@ -103,6 +191,31 @@ const Header: React.FC = () => {
         width={260}
         className="xx-mobile-drawer"
       >
+        {/* 手机端积分/会员入口 */}
+        {balance && (
+          <div className="xx-mobile-points-row">
+            <PointsBadge />
+            {!isMember ? (
+              <Button
+                size="small"
+                type="primary"
+                icon={<CrownFilled />}
+                onClick={() => {
+                  navigate("/app/subscription")
+                  setMobileMenuOpen(false)
+                }}
+              >
+                升级
+              </Button>
+            ) : (
+              <span className="xx-mobile-member-tag">
+                <CrownFilled style={{ color: "#f59e0b" }} />{" "}
+                {memberType === "yearly" ? "年卡" : memberType === "quarterly" ? "季卡" : "月卡"}
+              </span>
+            )}
+          </div>
+        )}
+
         <div className="xx-mobile-nav">
           {NAV_ITEMS.map((item) => (
             <button

apps/web/src/config/navigation.ts

@@ -15,6 +15,7 @@ import {
   ScanOutlined,
   ControlOutlined,
   CrownOutlined,
+  ThunderboltOutlined,
   UnorderedListOutlined,
   UserOutlined,
 } from "@ant-design/icons"
@@ -105,6 +106,18 @@ export const NAV_ITEMS: NavItem[] = [
     path: "/app/tasks",
     icon: React.createElement(UnorderedListOutlined),
   },
+  {
+    key: "subscription",
+    label: "会员订阅",
+    path: "/app/subscription",
+    icon: React.createElement(CrownOutlined),
+  },
+  {
+    key: "points",
+    label: "积分中心",
+    path: "/app/points",
+    icon: React.createElement(ThunderboltOutlined),
+  },
 ]
 
 /** 侧边栏导航分组（Sidebar 分组列表使用） */
@@ -196,10 +209,16 @@ export const NAV_GROUPS: NavGroup[] = [
       },
       {
         key: "subscription",
-        label: "订阅管理",
+        label: "会员订阅",
         path: "/app/subscription",
         icon: React.createElement(CrownOutlined),
       },
+      {
+        key: "points",
+        label: "积分中心",
+        path: "/app/points",
+        icon: React.createElement(ThunderboltOutlined),
+      },
     ],
   },
 ]

apps/web/src/pages/generate/GeneratePage.tsx

@@ -28,13 +28,21 @@ import { useVariantVoicePreview } from "./hooks/useVariantVoicePreview"
 import { useTitleStyleUpdaters } from "./hooks/useStep4Title/useTitleStyleUpdaters"
 import { getAssetsByKind } from "@/api/assets"
 import { previewTts } from "@/api/tts"
+import { usePointsStore } from "@/store/pointsStore"
+import { hasEnoughPoints } from "./hooks/pointsCost"
 import "./generate.css"
+import "./generate-points.css"
 
 const GeneratePage: React.FC = () => {
   const navigate = useNavigate()
 
   /* ── 表单状态 ── */
   const formState = useGenerateFormState()
+  /* ── 积分状态 ── */
+  const { balance, init: initPoints } = usePointsStore()
+  useEffect(() => {
+    initPoints()
+  }, [initPoints])
   const {
     currentStep,
     setCurrentStep,
@@ -348,6 +356,13 @@ const GeneratePage: React.FC = () => {
 
   /* ── 步骤3「确认生成视频」：校验通过 → 创建正式生成任务 → 跳步骤4看实时进展 ── */
   const handleConfirmGenerate = useCallback(async () => {
+    // 积分预检查
+    const units = isBatch ? Math.max(selectedVariantIds.length, 1) : 1
+    const check = hasEnoughPoints(balance ?? null, units)
+    if (!check.sufficient) {
+      message.error(check.reason ?? "积分不足，请充值")
+      return
+    }
     if (isBatch) {
       if (selectedVariantIds.length === 0) {
         message.warning("请至少勾选一个视频")
@@ -381,6 +396,7 @@ const GeneratePage: React.FC = () => {
     previewReady,
     handleGenerate,
     setCurrentStep,
+    balance,
   ])
 
   /* ── 步骤导航 ── */
@@ -404,6 +420,14 @@ const GeneratePage: React.FC = () => {
     return "xx-generate-layout full-width"
   }, [currentStep])
 
+  /* ── 积分消耗估算（步骤3确认生成展示用） ── */
+  const unitsForCost = isBatch ? Math.max(selectedVariantIds.length, 1) : 1
+  const pointsEstimate = useMemo(
+    () => hasEnoughPoints(balance ?? null, unitsForCost),
+    [unitsForCost, balance],
+  )
+  const insufficientPoints = !pointsEstimate.sufficient
+
   /* ================================================================
      渲染
      ================================================================ */
@@ -607,6 +631,11 @@ const GeneratePage: React.FC = () => {
             generated={generated}
             generateError={generateError}
             selectedCount={isBatch ? selectedVariantIds.length : 1}
+            estimatedCost={pointsEstimate.cost}
+            freeClipsUsedThisTime={pointsEstimate.freeClipsUsed ?? 0}
+            pointsInsufficient={insufficientPoints}
+            insufficientReason={pointsEstimate.reason}
+            onRecharge={() => navigate("/app/points/recharge")}
           />
         </div>
       </div>

apps/web/src/pages/generate/components/GenerateStepActions.tsx

@@ -1,24 +1,38 @@
 /**
- * GeneratePage 步骤底部操作按钮（#1899 简化为 5 步）
+ * GeneratePage 步骤底部操作按钮（Issue #1677 修正：固定 6 步）
+ * v2: 步骤4 按钮前显示本次积分消耗；积分不足时禁用按钮并提示充值
  *
- * 步骤 1~2：上一步 / 下一步
- * 步骤 3（选择标题）：「✨ 确认生成视频 / 确认生成 N 个视频」→ 创建正式生成任务，成功后跳步骤4
- * 步骤 4（确认生成）：渲染进度页，全部完成后「下一步：选择封面」；仅上一步
- * 步骤 5（选择封面）：仅上一步
+ * 步骤 1~3：上一步 / 下一步
+ * 步骤 4（选择标题）：「✨ 确认生成视频 / 确认生成 N 个视频」→ 创建正式生成任务，成功后跳步骤5
+ * 步骤 5（确认生成）：渲染进度页，全部完成后「下一步：选择封面」；仅上一步
+ * 步骤 6（选择封面）：仅上一步
  */
 import React from "react"
+import { Tooltip } from "antd"
+import { ThunderboltOutlined, ExclamationCircleOutlined } from "@ant-design/icons"
 
 export interface GenerateStepActionsProps {
   currentStep: number
   onPrev: () => void
   onNext: () => void
-  /** 步骤3：确认生成视频（校验 + 创建渲染任务） */
+  /** 步骤4：确认生成视频（校验 + 创建渲染任务） */
   onConfirmGenerate: () => void | Promise<void>
   generating: boolean
   generated: boolean
   generateError: string | null
   /** 批量模式下勾选的视频数量（N=1 时为1） */
   selectedCount?: number
+  // v2: 积分相关
+  /** 本次预估消耗积分 */
+  estimatedCost?: number
+  /** 是否积分不足 */
+  pointsInsufficient?: boolean
+  /** 积分不足原因 */
+  insufficientReason?: string
+  /** 剩余免费混剪次数 */
+  freeClipsUsedThisTime?: number
+  /** 前往充值 */
+  onRecharge?: () => void
 }
 
 const GenerateStepActions: React.FC<GenerateStepActionsProps> = ({
@@ -30,10 +44,15 @@ const GenerateStepActions: React.FC<GenerateStepActionsProps> = ({
   generated,
   generateError,
   selectedCount = 1,
+  estimatedCost,
+  pointsInsufficient,
+  insufficientReason,
+  freeClipsUsedThisTime,
+  onRecharge,
 }) => {
   const renderPrimaryButton = () => {
-    /* 步骤 1~2：上一步 / 下一步 */
-    if (currentStep < 3) {
+    /* 步骤 1~3：上一步 / 下一步 */
+    if (currentStep < 4) {
       return (
         <button className="xx-btn xx-btn-primary" onClick={onNext}>
           下一步 →
@@ -41,8 +60,20 @@ const GenerateStepActions: React.FC<GenerateStepActionsProps> = ({
       )
     }
 
-    /* 步骤 3：选择标题 — 确认生成 */
-    if (currentStep === 3) {
+    /* 步骤 4：选择标题 — 确认生成 */
+    if (currentStep === 4) {
+      const costTag =
+        typeof estimatedCost === "number" && estimatedCost > 0 ? (
+          <span className="xx-step-cost-tag">
+            <ThunderboltOutlined />
+            {estimatedCost}
+          </span>
+        ) : typeof estimatedCost === "number" &&
+          estimatedCost === 0 &&
+          typeof freeClipsUsedThisTime === "number" ? (
+          <span className="xx-step-cost-tag free">使用 {freeClipsUsedThisTime} 次免费额度</span>
+        ) : null
+
       if (generating) {
         return (
           <button className="xx-btn xx-btn-primary" disabled>
@@ -54,18 +85,41 @@ const GenerateStepActions: React.FC<GenerateStepActionsProps> = ({
         return (
           <button className="xx-btn xx-btn-primary" onClick={onConfirmGenerate}>
             🔄 重新生成
+            {costTag}
           </button>
         )
       }
+      if (pointsInsufficient) {
+        return (
+          <Tooltip title={insufficientReason ?? "积分不足，请充值"}>
+            <span>
+              <button className="xx-btn xx-btn-primary" disabled>
+                <ExclamationCircleOutlined /> 积分不足
+                {costTag}
+              </button>
+              {onRecharge && (
+                <button
+                  className="xx-btn xx-btn-ghost"
+                  style={{ marginLeft: 8, color: "#7c3aed", borderColor: "#c4b5fd" }}
+                  onClick={onRecharge}
+                >
+                  去充值 →
+                </button>
+              )}
+            </span>
+          </Tooltip>
+        )
+      }
       return (
         <button className="xx-btn xx-btn-primary" onClick={onConfirmGenerate}>
           {selectedCount > 1 ? `✨ 确认生成 ${selectedCount} 个视频` : "✨ 确认生成视频"}
+          {costTag}
         </button>
       )
     }
 
-    /* 步骤 4：确认生成进度页 — 全部完成后下一步进封面 */
-    if (currentStep === 4) {
+    /* 步骤 5：确认生成进度页 — 全部完成后下一步进封面 */
+    if (currentStep === 5) {
       if (generated) {
         return (
           <button className="xx-btn xx-btn-primary" onClick={onNext}>
@@ -80,7 +134,7 @@ const GenerateStepActions: React.FC<GenerateStepActionsProps> = ({
       )
     }
 
-    /* 步骤 5（封面，最后一步）：无主按钮 */
+    /* 步骤 6（封面，最后一步）：无主按钮 */
     return null
   }
 

apps/web/src/pages/generate/generate-points.css

@@ -0,0 +1,31 @@
+/* Points cost badge inside step actions button */
+.xx-step-cost-tag {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  margin-left: 8px;
+  padding: 2px 8px;
+  background: rgba(255, 255, 255, 0.2);
+  border-radius: 999px;
+  font-size: 12px;
+  font-weight: 600;
+  vertical-align: middle;
+}
+
+.xx-step-cost-tag.free {
+  background: rgba(16, 185, 129, 0.2);
+  color: #d1fae5;
+}
+
+.xx-step-cost-warning {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 10px 14px;
+  background: #fef3c7;
+  border: 1px solid #fde68a;
+  border-radius: 10px;
+  color: #92400e;
+  font-size: 13px;
+  margin-bottom: 10px;
+}

apps/web/src/pages/generate/hooks/pointsCost.ts

@@ -0,0 +1,83 @@
+/**
+ * 生成前积分消耗估算与余额校验
+ * 用于步骤4「确认生成」按钮前展示本次消耗，积分不足时禁用并提示充值
+ */
+import type { PointsBalance } from "@/api/points/types"
+
+/** 生成单条视频消耗积分（基准） */
+export const BASE_VIDEO_POINTS = 3
+
+/**
+ * 估算生成任务的积分消耗
+ * @param videoCount 视频条数（批量模式）
+ * @param memberMultiplier 会员倍率（免费用户 1.15）
+ */
+export function estimateGenerateCost(videoCount: number, memberMultiplier = 1): number {
+  const raw = BASE_VIDEO_POINTS * videoCount * memberMultiplier
+  // 向上取整，避免小数
+  return Math.ceil(raw)
+}
+
+/**
+ * 判断积分是否充足（含每日免费额度）
+ * @returns sufficient=true 表示可以继续生成；false 需要提示充值
+ */
+export function hasEnoughPoints(
+  balance: PointsBalance | null,
+  videoCount: number,
+): {
+  sufficient: boolean
+  cost: number
+  reason?: string
+  freeClipsUsed?: number
+  freeClipsRemaining?: number
+} {
+  if (!balance) {
+    // 未登录或未加载：不拦截，后端会校验
+    return { sufficient: true, cost: estimateGenerateCost(videoCount) }
+  }
+
+  const isMember = balance.is_member
+  const multiplier = isMember ? 1 : 1.15
+  const cost = estimateGenerateCost(videoCount, multiplier)
+
+  // 免费用户优先使用每日免费额度
+  if (!isMember && balance.free_clips_remaining && balance.free_clips_remaining > 0) {
+    const freeUsed = Math.min(balance.free_clips_remaining, videoCount)
+    const remainingAfterFree = videoCount - freeUsed
+    const paidCost = estimateGenerateCost(remainingAfterFree, multiplier)
+    if (paidCost === 0) {
+      // 完全用免费额度
+      return {
+        sufficient: true,
+        cost: 0,
+        freeClipsUsed: freeUsed,
+        freeClipsRemaining: balance.free_clips_remaining - freeUsed,
+      }
+    }
+    if (balance.balance >= paidCost) {
+      return {
+        sufficient: true,
+        cost: paidCost,
+        freeClipsUsed: freeUsed,
+        freeClipsRemaining: balance.free_clips_remaining - freeUsed,
+      }
+    }
+    return {
+      sufficient: false,
+      cost: paidCost,
+      reason: `积分不足：本次需 ${paidCost} 积分（使用 ${freeUsed} 次免费额度后），当前余额 ${balance.balance}，还差 ${paidCost - balance.balance} 积分`,
+      freeClipsUsed: freeUsed,
+    }
+  }
+
+  // 付费会员或免费额度用完
+  if (balance.balance >= cost) {
+    return { sufficient: true, cost }
+  }
+  return {
+    sufficient: false,
+    cost,
+    reason: `积分不足：本次需 ${cost} 积分，当前余额 ${balance.balance}，还差 ${cost - balance.balance} 积分`,
+  }
+}

apps/web/src/pages/points/Center.tsx

@@ -0,0 +1,309 @@
+/**
+ * 积分中心主页（/app/points）
+ * 展示余额、会员信息、本月统计、快捷入口
+ */
+import React, { useEffect } from "react"
+import {
+  Card,
+  Col,
+  Row,
+  Statistic,
+  Button,
+  Space,
+  Tag,
+  Typography,
+  Progress,
+  List,
+  Avatar,
+  Empty,
+} from "antd"
+import {
+  ThunderboltOutlined,
+  CrownFilled,
+  ArrowUpOutlined,
+  ArrowDownOutlined,
+  HistoryOutlined,
+  WalletOutlined,
+  FileTextOutlined,
+  InfoCircleOutlined,
+} from "@ant-design/icons"
+import { useNavigate } from "react-router-dom"
+import PageHead from "@/components/layout/PageHead"
+import { usePointsStore } from "@/store/pointsStore"
+import "./Points.css"
+
+const { Text } = Typography
+
+const SOURCE_NAME: Record<string, string> = {
+  recharge: "充值",
+  task_reward: "任务奖励",
+  ai_voice: "AI 配音",
+  ai_digital_human: "AI 数字人",
+  ai_video: "智能混剪",
+  voice_clone_train: "声音克隆训练",
+  voice_clone_synth: "声音克隆合成",
+  douyin_extract: "抖音提取",
+  ai_rewrite: "AI 改写",
+  ai_title: "AI 标题",
+  ai_cover: "AI 封面",
+  subscription_bonus: "会员赠送",
+  admin_adjust: "管理员调整",
+  refund: "失败退还",
+}
+
+const PointsCenter: React.FC = () => {
+  const navigate = useNavigate()
+  const { balance, subscription, init, loading } = usePointsStore()
+
+  useEffect(() => {
+    init()
+  }, [init])
+
+  const bal = balance?.balance ?? 0
+  const earned = balance?.total_earned ?? 0
+  const spent = balance?.total_spent ?? 0
+  const isMember = !!balance?.is_member
+  const freeUsed = balance?.free_clips_used ?? 0
+  const freeLimit = balance?.free_clips_limit ?? 2
+  const freeRemain = balance?.free_clips_remaining ?? (isMember ? 0 : 2)
+
+  // 近 5 条流水 mock（实际从 transactions 页加载）
+  const recentTx = [
+    { type: "spend", source: "ai_voice", amount: 1, time: "今天 10:30" },
+    { type: "spend", source: "ai_video", amount: 3, time: "今天 09:15" },
+    { type: "earn", source: "task_reward", amount: 20, time: "昨天" },
+  ]
+
+  return (
+    <div className="xx-points-page">
+      <PageHead
+        title="积分中心"
+        description="管理积分余额、查看流水、充值使用"
+
+        actions={
+          <Space>
+            <Button icon={<FileTextOutlined />} onClick={() => navigate("/app/points/rules")}>
+              积分规则
+            </Button>
+            <Button
+              type="primary"
+              icon={<WalletOutlined />}
+              onClick={() => navigate("/app/subscription")}
+            >
+              充值积分
+            </Button>
+          </Space>
+        }
+      />
+
+      {/* 顶部大卡 */}
+      <Card className="xx-points-hero" bordered={false}>
+        <Row gutter={24} align="middle">
+          <Col xs={24} md={14}>
+            <Space direction="vertical" size={8} style={{ width: "100%" }}>
+              <Text type="secondary" style={{ color: "rgba(255,255,255,0.8)" }}>
+                当前可用积分
+              </Text>
+              <div className="xx-points-hero-balance">
+                <ThunderboltOutlined />
+                <span>{loading ? "…" : bal.toLocaleString()}</span>
+              </div>
+              <Space size={8} wrap>
+                {isMember ? (
+                  <Tag color="gold" icon={<CrownFilled />} style={{ padding: "4px 10px" }}>
+                    {subscription?.member_type === "yearly"
+                      ? "年卡"
+                      : subscription?.member_type === "quarterly"
+                        ? "季卡"
+                        : "月卡"}
+                    会员
+                  </Tag>
+                ) : (
+                  <Tag
+                    style={{
+                      padding: "4px 10px",
+                      background: "rgba(255,255,255,0.2)",
+                      color: "#fff",
+                      border: "none",
+                    }}
+                  >
+                    免费会员
+                  </Tag>
+                )}
+                {balance?.member_expires_at && (
+                  <Text style={{ color: "rgba(255,255,255,0.85)", fontSize: 12 }}>
+                    到期 {new Date(balance.member_expires_at).toLocaleDateString("zh-CN")}
+                  </Text>
+                )}
+                {!isMember && (
+                  <Button
+                    size="small"
+                    type="primary"
+                    onClick={() => navigate("/app/subscription")}
+                    style={{ background: "#fff", color: "#7c3aed", borderColor: "#fff" }}
+                  >
+                    <CrownFilled /> 升级会员享 8 折
+                  </Button>
+                )}
+              </Space>
+            </Space>
+          </Col>
+          <Col xs={24} md={10}>
+            {/* 今日免费额度 */}
+            {!isMember && freeLimit > 0 && (
+              <div className="xx-points-free-quota">
+                <div className="xx-points-free-title">
+                  <InfoCircleOutlined /> 今日免费混剪
+                </div>
+                <Progress
+                  percent={Math.round((freeUsed / freeLimit) * 100)}
+                  strokeColor={{ "0%": "#f59e0b", "100%": "#ef4444" }}
+                  format={() => `${freeUsed}/${freeLimit} 条`}
+                />
+                <Text style={{ color: "rgba(255,255,255,0.8)", fontSize: 12 }}>
+                  剩余 {freeRemain} 条免费混剪，超出部分消耗积分
+                </Text>
+              </div>
+            )}
+          </Col>
+        </Row>
+      </Card>
+
+      {/* 统计 */}
+      <Row gutter={[16, 16]} style={{ marginTop: 16 }}>
+        <Col xs={12} md={6}>
+          <Card>
+            <Statistic
+              title="累计获得"
+              value={earned}
+              prefix={<ArrowUpOutlined style={{ color: "#10b981" }} />}
+              valueStyle={{ color: "#10b981" }}
+            />
+          </Card>
+        </Col>
+        <Col xs={12} md={6}>
+          <Card>
+            <Statistic
+              title="累计消耗"
+              value={spent}
+              prefix={<ArrowDownOutlined style={{ color: "#ef4444" }} />}
+              valueStyle={{ color: "#ef4444" }}
+            />
+          </Card>
+        </Col>
+        <Col xs={12} md={6}>
+          <Card>
+            <Statistic
+              title="可用积分"
+              value={bal}
+              prefix={<ThunderboltOutlined style={{ color: "#8b5cf6" }} />}
+              valueStyle={{ color: "#8b5cf6" }}
+            />
+          </Card>
+        </Col>
+        <Col xs={12} md={6}>
+          <Card>
+            <Statistic
+              title={isMember ? "会员等级" : "今日免费剩余"}
+              value={isMember ? (subscription?.member_type_name ?? "付费会员") : `${freeRemain} 条`}
+              prefix={<CrownFilled style={{ color: "#f59e0b" }} />}
+              valueStyle={{ color: "#f59e0b" }}
+            />
+          </Card>
+        </Col>
+      </Row>
+
+      {/* 快捷入口 & 最近流水 */}
+      <Row gutter={[16, 16]} style={{ marginTop: 8 }}>
+        <Col xs={24} md={14}>
+          <Card
+            title={
+              <Space>
+                <HistoryOutlined />
+                最近流水
+              </Space>
+            }
+            extra={<a onClick={() => navigate("/app/points/transactions")}>查看全部 →</a>}
+          >
+            {recentTx.length === 0 ? (
+              <Empty description="暂无积分流水" />
+            ) : (
+              <List
+                dataSource={recentTx}
+                renderItem={(item) => (
+                  <List.Item>
+                    <List.Item.Meta
+                      avatar={
+                        <Avatar
+                          size="small"
+                          style={{
+                            background: item.type === "earn" ? "#d1fae5" : "#fee2e2",
+                            color: item.type === "earn" ? "#059669" : "#dc2626",
+                          }}
+                          icon={item.type === "earn" ? <ArrowUpOutlined /> : <ArrowDownOutlined />}
+                        />
+                      }
+                      title={SOURCE_NAME[item.source] ?? item.source}
+                      description={item.time}
+                    />
+                    <div
+                      style={{
+                        color: item.type === "earn" ? "#10b981" : "#ef4444",
+                        fontWeight: 700,
+                      }}
+                    >
+                      {item.type === "earn" ? "+" : "-"}
+                      {item.amount}
+                    </div>
+                  </List.Item>
+                )}
+              />
+            )}
+          </Card>
+        </Col>
+        <Col xs={24} md={10}>
+          <Card title="快捷操作">
+            <Space direction="vertical" style={{ width: "100%" }} size={10}>
+              <Button
+                block
+                size="large"
+                type="primary"
+                icon={<WalletOutlined />}
+                onClick={() => navigate("/app/subscription")}
+              >
+                充值积分
+              </Button>
+              <Button
+                block
+                size="large"
+                icon={<HistoryOutlined />}
+                onClick={() => navigate("/app/points/transactions")}
+              >
+                积分明细
+              </Button>
+              <Button
+                block
+                size="large"
+                icon={<CrownFilled />}
+                onClick={() => navigate("/app/subscription")}
+              >
+                {isMember ? "续费/升级会员" : "升级付费会员"}
+              </Button>
+              <Button
+                block
+                size="large"
+                icon={<FileTextOutlined />}
+                onClick={() => navigate("/app/points/rules")}
+              >
+                积分消耗规则
+              </Button>
+            </Space>
+          </Card>
+        </Col>
+      </Row>
+    </div>
+  )
+}
+
+export default PointsCenter
+export const Component = PointsCenter

apps/web/src/pages/points/Packages.tsx

@@ -0,0 +1,174 @@
+/**
+ * 积分充值页（/app/points/recharge）
+ * 单独展示积分包，供入口直接跳转使用
+ * 主 Plans 页面也有充值区，这里提供独立 URL 方便从"积分不足"弹窗跳转
+ */
+import React, { useEffect, useState } from "react"
+import { Card, Col, Row, Button, Tag, Typography, Space, Modal, message, Tooltip } from "antd"
+import { ThunderboltOutlined, SafetyCertificateOutlined, CrownFilled } from "@ant-design/icons"
+import { useNavigate } from "react-router-dom"
+import PageHead from "@/components/layout/PageHead"
+import { usePointsStore } from "@/store/pointsStore"
+import { createPointsOrder, getPointsPackages } from "@/api/points"
+import type { PointsPackage } from "@/api/points/types"
+import "./Points.css"
+
+const { Title, Text, Paragraph } = Typography
+
+const PointsRecharge: React.FC = () => {
+  const navigate = useNavigate()
+  const { balance, init } = usePointsStore()
+  const [packages, setPackages] = useState<PointsPackage[]>([])
+  const [buying, setBuying] = useState<string | null>(null)
+
+  useEffect(() => {
+    init()
+    getPointsPackages()
+      .then((r) => setPackages(r.packages))
+      .catch(() => {})
+  }, [init])
+
+  const getPackPrice = (pkg: PointsPackage): number => {
+    const mt = balance?.member_type ?? "free"
+    type DiscountKey =
+      | "discounted_price_for_free"
+      | "discounted_price_for_monthly"
+      | "discounted_price_for_quarterly"
+      | "discounted_price_for_yearly"
+    const key = `discounted_price_for_${mt}` as DiscountKey
+    return pkg[key] ?? pkg.price
+  }
+
+  const handleBuy = async (pkg: PointsPackage) => {
+    try {
+      setBuying(pkg.id)
+      const order = await createPointsOrder({ package_id: pkg.id })
+      Modal.info({
+        title: "支付功能开发中",
+        icon: <SafetyCertificateOutlined />,
+        content: (
+          <div>
+            <Paragraph>
+              订单已创建（{order.id.slice(0, 16)}…），金额{" "}
+              <b>¥{(order.price_cents / 100).toFixed(2).replace(/\.00$/, "")}</b>。
+              微信/支付宝支付正在接入中。
+            </Paragraph>
+            <Paragraph type="secondary" style={{ marginBottom: 0 }}>
+              现阶段所有功能免费体验，积分仅为演示数据。
+            </Paragraph>
+          </div>
+        ),
+        okText: "知道了",
+      })
+    } catch (e) {
+      const err = e as { message?: string }
+      message.error(err?.message ?? "下单失败")
+    } finally {
+      setBuying(null)
+    }
+  }
+
+  return (
+    <div className="xx-points-page">
+      <PageHead
+        title="积分充值"
+        description="积分永久有效，可用于全部 AI 功能；付费会员享折扣"
+
+        actions={
+          <Space>
+            {!balance?.is_member && (
+              <Button icon={<CrownFilled />} onClick={() => navigate("/app/subscription")}>
+                升级会员 8 折起
+              </Button>
+            )}
+            <Button onClick={() => navigate("/app/points/transactions")}>积分明细</Button>
+          </Space>
+        }
+      />
+
+      {balance && (
+        <Card
+          bordered={false}
+          style={{ marginBottom: 16, background: "linear-gradient(135deg,#ede9fe,#fce7f3)" }}
+        >
+          <Space size="large">
+            <div>
+              <Text type="secondary">当前可用积分</Text>
+              <div style={{ fontSize: 28, fontWeight: 800, color: "#7c3aed" }}>
+                <ThunderboltOutlined /> {balance.balance.toLocaleString()}
+              </div>
+            </div>
+          </Space>
+        </Card>
+      )}
+
+      <Title level={4}>选择积分包</Title>
+      <Row gutter={[20, 20]}>
+        {packages.map((pkg) => {
+          const price = getPackPrice(pkg)
+          const discount = price < pkg.price ? Math.round((1 - price / pkg.price) * 100) : 0
+          const unit = price / pkg.points
+          return (
+            <Col xs={24} sm={12} md={8} key={pkg.id}>
+              <Card
+                className={`xx-pkg-card ${pkg.id === "basic_pack" ? "recommended" : ""} ${discount > 0 ? "has-discount" : ""}`}
+                hoverable
+              >
+                {pkg.id === "basic_pack" && <div className="xx-pkg-badge">热门</div>}
+                {discount > 0 && (
+                  <Tag color="gold" className="xx-pkg-discount">
+                    会员{10 - discount / 10}折
+                  </Tag>
+                )}
+                <div className="xx-pkg-name">{pkg.name}</div>
+                <div className="xx-pkg-points">
+                  <ThunderboltOutlined /> {pkg.points.toLocaleString()} 积分
+                </div>
+                <div className="xx-pkg-price">
+                  <span className="currency">¥</span>
+                  <span className="amount">
+                    {(price / 100).toFixed(price % 100 === 0 ? 0 : 1).replace(/\.0$/, "")}
+                  </span>
+                  {discount > 0 && (
+                    <span className="xx-pkg-origin">¥{(pkg.price / 100).toFixed(0)}</span>
+                  )}
+                </div>
+                <div className="xx-pkg-unit">≈¥{unit.toFixed(3)}/积分 · 永久有效</div>
+                <Button
+                  block
+                  type={pkg.id === "basic_pack" ? "primary" : "default"}
+                  loading={buying === pkg.id}
+                  onClick={() => handleBuy(pkg)}
+                  size="large"
+                  style={{ marginTop: 16 }}
+                >
+                  立即购买
+                </Button>
+              </Card>
+            </Col>
+          )
+        })}
+      </Row>
+
+      <Card style={{ marginTop: 24 }}>
+        <Title level={5}>积分消耗说明</Title>
+        <ul style={{ paddingLeft: 20, color: "var(--text-secondary)", lineHeight: 2 }}>
+          <li>智能混剪：3 积分/条（≤30s），每加 30s +1 积分</li>
+          <li>AI 配音 / 声音克隆合成：1 积分/分钟</li>
+          <li>AI 数字人：15 积分/分钟</li>
+          <li>抖音链接提取 / AI 改写 / AI 标题 / AI 封面：1~2 积分/次</li>
+          <li>声音克隆训练：免费</li>
+          <li>免费用户每日 2 条混剪免费，其余 AI 功能消耗为会员价 ×1.15</li>
+        </ul>
+        <Tooltip title="具体规则以系统实际计算为准">
+          <Text type="secondary" style={{ fontSize: 12 }}>
+            <SafetyCertificateOutlined /> 所有规则以页面实际显示为准
+          </Text>
+        </Tooltip>
+      </Card>
+    </div>
+  )
+}
+
+export default PointsRecharge
+export const Component = PointsRecharge

apps/web/src/pages/points/Points.css

@@ -0,0 +1,88 @@
+/* 积分中心 & 明细 & 规则页通用样式 */
+.xx-points-page {
+  max-width: 1100px;
+  margin: 0 auto;
+  padding: 24px 0;
+}
+
+/* Hero 渐变卡 */
+.xx-points-hero {
+  background: linear-gradient(135deg, #7c3aed 0%, #ec4899 50%, #f59e0b 100%);
+  border-radius: 16px;
+  color: #fff;
+  overflow: hidden;
+  position: relative;
+}
+
+.xx-points-hero::before {
+  content: "";
+  position: absolute;
+  right: -60px;
+  top: -60px;
+  width: 220px;
+  height: 220px;
+  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
+  border-radius: 50%;
+}
+
+.xx-points-hero .ant-card-body {
+  padding: 28px 32px;
+  position: relative;
+}
+
+.xx-points-hero-balance {
+  display: flex;
+  align-items: baseline;
+  gap: 10px;
+  font-size: 52px;
+  font-weight: 800;
+  color: #fff;
+  line-height: 1;
+  font-variant-numeric: tabular-nums;
+}
+
+.xx-points-hero-balance .anticon {
+  font-size: 32px;
+}
+
+.xx-points-free-quota {
+  background: rgba(255, 255, 255, 0.15);
+  border-radius: 12px;
+  padding: 14px 16px;
+  backdrop-filter: blur(8px);
+}
+
+.xx-points-free-title {
+  font-size: 13px;
+  margin-bottom: 8px;
+  color: rgba(255, 255, 255, 0.95);
+}
+
+.xx-points-free-quota .ant-progress-text {
+  color: #fff !important;
+}
+
+/* 列表筛选 */
+.xx-points-filters {
+  margin-bottom: 16px;
+}
+
+.xx-tx-earn {
+  color: #10b981;
+  font-weight: 700;
+}
+
+.xx-tx-spend {
+  color: #ef4444;
+  font-weight: 700;
+}
+
+.xx-tx-refund {
+  color: #3b82f6;
+  font-weight: 700;
+}
+
+/* 规则页 */
+.xx-rules-table .ant-descriptions-item-label {
+  width: 160px;
+}

apps/web/src/pages/points/Rules.tsx

@@ -0,0 +1,137 @@
+/**
+ * 积分规则页（/app/points/rules）
+ * 静态展示积分获得、消耗、会员折扣等规则
+ */
+import React from "react"
+import { Card, Descriptions, Table, Tag, Typography, Divider, Space } from "antd"
+import { InfoCircleOutlined, CrownFilled, ThunderboltOutlined } from "@ant-design/icons"
+import PageHead from "@/components/layout/PageHead"
+import "./Points.css"
+
+const { Title, Text, Paragraph } = Typography
+
+const costData = [
+  { key: "ai_video", scene: "智能混剪", unit: "条（≤30s）", cost: 3, remark: "每加 30s +1" },
+  { key: "ai_voice", scene: "AI 配音（含克隆合成）", unit: "分钟", cost: 1, remark: "" },
+  { key: "ai_digital_human", scene: "AI 数字人", unit: "分钟", cost: 15, remark: "" },
+  { key: "douyin_extract", scene: "抖音文案提取", unit: "次", cost: 1, remark: "" },
+  { key: "ai_rewrite", scene: "AI 文案改写", unit: "次", cost: 1, remark: "" },
+  { key: "ai_title", scene: "AI 标题生成", unit: "次", cost: 1, remark: "" },
+  { key: "ai_cover", scene: "AI 封面生成", unit: "次", cost: 2, remark: "" },
+  { key: "voice_clone_train", scene: "声音克隆训练", unit: "次", cost: 0, remark: "免费" },
+]
+
+const earnData = [
+  { key: "new_user", channel: "注册奖励", points: "50~100", remark: "新人专享" },
+  { key: "recharge", channel: "充值购买", points: "100~2000/次", remark: "永久有效" },
+  { key: "subscribe", channel: "开通会员赠送", points: "见会员方案", remark: "季/年卡赠送更多" },
+  { key: "task", channel: "任务/活动奖励", points: "不定额", remark: "运营活动发放" },
+]
+
+const PointsRules: React.FC = () => {
+  return (
+    <div className="xx-points-page">
+      <PageHead title="积分规则" description="了解如何获得、使用与管理积分" />
+
+      <Card>
+        <Title level={5}>
+          <InfoCircleOutlined style={{ color: "#3b82f6" }} /> 什么是积分？
+        </Title>
+        <Paragraph>
+          积分是小虾 SaaS 用于结算 AI 能力的虚拟货币。每次使用智能混剪、AI 配音、AI 数字人、AI
+          改写等功能时，
+          会根据使用量扣除相应积分。积分永久有效，可通过充值、任务奖励、注册礼包等方式获取。
+        </Paragraph>
+
+        <Divider />
+
+        <Title level={5}>
+          <ThunderboltOutlined style={{ color: "#8b5cf6" }} /> 积分消耗规则
+        </Title>
+        <Table
+          className="xx-rules-table"
+          dataSource={costData}
+          pagination={false}
+          columns={[
+            { title: "功能场景", dataIndex: "scene", width: 200 },
+            { title: "计费单位", dataIndex: "unit", width: 140 },
+            {
+              title: "消耗积分",
+              dataIndex: "cost",
+              width: 110,
+              render: (v: number) =>
+                v === 0 ? (
+                  <Tag color="green">免费</Tag>
+                ) : (
+                  <Text strong style={{ color: "#ef4444" }}>
+                    {v}
+                  </Text>
+                ),
+            },
+            { title: "备注", dataIndex: "remark" },
+          ]}
+        />
+
+        <Paragraph type="secondary" style={{ marginTop: 12, fontSize: 12 }}>
+          免费用户每日享有 2 条免费混剪额度，超出后按上述标准 ×1.15 扣除积分；
+          付费会员按上述标准原价扣除积分。
+        </Paragraph>
+
+        <Divider />
+
+        <Title level={5} style={{ color: "#10b981" }}>
+          ↑ 积分获得方式
+        </Title>
+        <Table
+          className="xx-rules-table"
+          dataSource={earnData}
+          pagination={false}
+          columns={[
+            { title: "渠道", dataIndex: "channel", width: 200 },
+            { title: "积分数量", dataIndex: "points", width: 180 },
+            { title: "备注", dataIndex: "remark" },
+          ]}
+        />
+
+        <Divider />
+
+        <Title level={5}>
+          <CrownFilled style={{ color: "#f59e0b" }} /> 会员折扣
+        </Title>
+        <Descriptions bordered column={1} size="small">
+          <Descriptions.Item label="免费用户">
+            所有 AI 功能按标准价 ×1.15 消耗积分；每日 2 条免费混剪
+          </Descriptions.Item>
+          <Descriptions.Item label="付费会员（月/季/年卡）">
+            所有 AI 功能按标准价消耗；积分购买享 8~9 折；解锁批量导出、多平台发布等高级功能
+          </Descriptions.Item>
+          <Descriptions.Item label="年卡会员">
+            积分购买最低 8 折；开通即赠送 2000 积分
+          </Descriptions.Item>
+          <Descriptions.Item label="季卡会员">
+            积分购买 8.5 折；开通即赠送 400 积分
+          </Descriptions.Item>
+        </Descriptions>
+
+        <Divider />
+
+        <Title level={5}>退款与有效期</Title>
+        <ul style={{ paddingLeft: 20, lineHeight: 2 }}>
+          <li>充值积分永久有效，不会过期</li>
+          <li>AI 生成失败或服务异常时，已扣除的积分将自动退还</li>
+          <li>会员为虚拟商品，一经开通不支持退款；到期后会员权益自动失效，积分余额不受影响</li>
+          <li>如需发票请联系客服</li>
+        </ul>
+
+        <Space style={{ marginTop: 16 }}>
+          <Text type="secondary" style={{ fontSize: 12 }}>
+            规则更新时间：2026-09-15
+          </Text>
+        </Space>
+      </Card>
+    </div>
+  )
+}
+
+export default PointsRules
+export const Component = PointsRules

apps/web/src/pages/points/Transactions.tsx

@@ -0,0 +1,252 @@
+/**
+ * 积分明细页（/app/points/transactions）
+ * 分页展示积分流水，支持按类型/来源筛选
+ */
+import React, { useEffect, useState, useCallback } from "react"
+import {
+  Card,
+  Table,
+  Tag,
+  Select,
+  DatePicker,
+  Space,
+  Typography,
+  Empty,
+  Input,
+  Spin,
+  Button,
+} from "antd"
+import { SearchOutlined, ReloadOutlined } from "@ant-design/icons"
+import type { ColumnsType } from "antd/es/table"
+import { useNavigate } from "react-router-dom"
+import dayjs from "dayjs"
+import PageHead from "@/components/layout/PageHead"
+import { getPointsTransactions } from "@/api/points"
+import type { PointsTransaction, PointsTxType } from "@/api/points/types"
+import "./Points.css"
+
+const { Text } = Typography
+const { RangePicker } = DatePicker
+
+const TYPE_LABEL: Record<PointsTxType, { text: string; color: string }> = {
+  earn: { text: "获得", color: "green" },
+  spend: { text: "消耗", color: "red" },
+  refund: { text: "退还", color: "blue" },
+}
+
+const SOURCE_LABEL: Record<string, string> = {
+  recharge: "充值",
+  task_reward: "任务奖励",
+  ai_voice: "AI 配音",
+  ai_digital_human: "AI 数字人",
+  ai_video: "智能混剪",
+  voice_clone_train: "声音克隆训练",
+  voice_clone_synth: "克隆合成",
+  douyin_extract: "抖音链接提取",
+  ai_rewrite: "AI 文案改写",
+  ai_title: "AI 标题生成",
+  ai_cover: "AI 封面生成",
+  subscription_bonus: "会员赠送",
+  admin_adjust: "管理员调整",
+  refund: "失败退还",
+}
+
+const PointsTransactions: React.FC = () => {
+  const navigate = useNavigate()
+  const [loading, setLoading] = useState(false)
+  const [data, setData] = useState<PointsTransaction[]>([])
+  const [total, setTotal] = useState(0)
+  const [page, setPage] = useState(1)
+  const [pageSize, setPageSize] = useState(20)
+  const [type, setType] = useState<PointsTxType | "all">("all")
+  const [source, setSource] = useState<string>("all")
+  const [dateRange, setDateRange] = useState<[dayjs.Dayjs | null, dayjs.Dayjs | null] | null>(null)
+  const [keyword, setKeyword] = useState("")
+
+  const load = useCallback(async () => {
+    setLoading(true)
+    try {
+      const params: Record<string, string | number> = { page, page_size: pageSize }
+      if (type !== "all") params.type = type
+      if (source !== "all") params.source = source
+      if (dateRange && dateRange[0] && dateRange[1]) {
+        params.start_date = dateRange[0].format("YYYY-MM-DD")
+        params.end_date = dateRange[1].format("YYYY-MM-DD")
+      }
+      const res = await getPointsTransactions(params)
+      let items = res.items
+      if (keyword) {
+        const k = keyword.toLowerCase()
+        items = items.filter(
+          (it) =>
+            it.description.toLowerCase().includes(k) ||
+            (SOURCE_LABEL[it.source] ?? it.source).includes(keyword),
+        )
+      }
+      setData(items)
+      setTotal(res.total)
+    } finally {
+      setLoading(false)
+    }
+  }, [page, pageSize, type, source, dateRange, keyword])
+
+  useEffect(() => {
+    load()
+  }, [load])
+
+  const columns: ColumnsType<PointsTransaction> = [
+    {
+      title: "时间",
+      dataIndex: "created_at",
+      width: 180,
+      render: (v: string) => dayjs(v).format("YYYY-MM-DD HH:mm"),
+    },
+    {
+      title: "类型",
+      dataIndex: "type",
+      width: 90,
+      render: (t: PointsTxType) => {
+        const cfg = TYPE_LABEL[t]
+        return <Tag color={cfg.color}>{cfg.text}</Tag>
+      },
+    },
+    {
+      title: "来源/场景",
+      dataIndex: "source",
+      width: 150,
+      render: (s: string, r: PointsTransaction) => (
+        <Space>
+          <Text>{r.source_name || SOURCE_LABEL[s] || s}</Text>
+        </Space>
+      ),
+    },
+    {
+      title: "说明",
+      dataIndex: "description",
+      ellipsis: true,
+    },
+    {
+      title: "变动",
+      dataIndex: "signed_amount",
+      width: 110,
+      align: "right",
+      render: (v: number, r: PointsTransaction) => (
+        <span
+          className={
+            r.type === "earn" ? "xx-tx-earn" : r.type === "refund" ? "xx-tx-refund" : "xx-tx-spend"
+          }
+        >
+          {v > 0 ? "+" : ""}
+          {v}
+        </span>
+      ),
+    },
+    {
+      title: "余额",
+      dataIndex: "balance_after",
+      width: 110,
+      align: "right",
+      render: (v: number) => (
+        <Text strong style={{ fontVariantNumeric: "tabular-nums" }}>
+          {v}
+        </Text>
+      ),
+    },
+  ]
+
+  return (
+    <div className="xx-points-page">
+      <PageHead
+        title="积分明细"
+        description="查看积分收入、消耗与退还记录"
+
+        actions={
+          <Space>
+            <Button icon={<ReloadOutlined />} onClick={load}>
+              刷新
+            </Button>
+            <Button type="primary" onClick={() => navigate("/app/subscription")}>
+              充值积分
+            </Button>
+          </Space>
+        }
+      />
+
+      <Card>
+        <div className="xx-points-filters">
+          <Space wrap size={12}>
+            <Select
+              value={type}
+              onChange={(v) => {
+                setType(v)
+                setPage(1)
+              }}
+              style={{ width: 120 }}
+              options={[
+                { value: "all", label: "全部类型" },
+                { value: "earn", label: "获得" },
+                { value: "spend", label: "消耗" },
+                { value: "refund", label: "退还" },
+              ]}
+            />
+            <Select
+              value={source}
+              onChange={(v) => {
+                setSource(v)
+                setPage(1)
+              }}
+              style={{ width: 160 }}
+              showSearch
+              options={[
+                { value: "all", label: "全部来源" },
+                ...Object.entries(SOURCE_LABEL).map(([k, v]) => ({ value: k, label: v })),
+              ]}
+            />
+            <RangePicker
+              value={dateRange ?? undefined}
+              onChange={(dates) => {
+                setDateRange(dates as [dayjs.Dayjs | null, dayjs.Dayjs | null] | null)
+                setPage(1)
+              }}
+            />
+            <Input
+              placeholder="搜索说明"
+              prefix={<SearchOutlined />}
+              allowClear
+              style={{ width: 200 }}
+              value={keyword}
+              onChange={(e) => setKeyword(e.target.value)}
+              onPressEnter={() => {
+                setPage(1)
+                load()
+              }}
+            />
+          </Space>
+        </div>
+
+        <Spin spinning={loading}>
+          <Table<PointsTransaction>
+            rowKey="id"
+            columns={columns}
+            dataSource={data}
+            locale={{ emptyText: <Empty description="暂无积分流水，快去使用 AI 功能吧" /> }}
+            pagination={{
+              current: page,
+              pageSize,
+              total,
+              showSizeChanger: true,
+              showTotal: (t) => `共 ${t} 条记录`,
+              onChange: (p, ps) => {
+                setPage(p)
+                setPageSize(ps)
+              },
+            }}
+          />
+        </Spin>
+      </Card>
+    </div>
+  )
+}
+
+export default PointsTransactions
+export const Component = PointsTransactions

apps/web/src/pages/scripts/ScriptLibrary.tsx

@@ -1,117 +1,198 @@
 /**
- * 文案库页面 — Issue #1811
- * 风格对齐标题库（同类资源管理页面统一风格），单列卡片列表
- * 功能：列表 / 新建 / 编辑 / 删除 / 按标题搜索 / 空状态
- * 对接后端 /api/v1/scripts CRUD
+ * 文案库页面 — Issue #1811（v2 完整版）
+ * 功能：
+ * - 列表页：卡片列表，搜索（标题/正文）、分类标签筛选、分页
+ *   每条卡片展示：title、content 前 100 字摘要、title_text、分类 Tag、tags、使用次数、时间
+ *   操作：编辑 / 删除 / 复制 / 使用（跳创作页预填）
+ * - 新建/编辑弹窗：title、content 多行、segments（按空行自动拆分+手动编辑）、title_text、title_category、
+ *   title_config（字体/颜色/位置/字号）、tags
+ * - 删除确认（Popconfirm）
+ * - 对接 api/scripts CRUD（mock 阶段 SCRIPTS_API_MOCK=true）
+ *
+ * 风格对齐标题库（.xx-scripts-* 命名，沿用 CSS 变量）
  */
-import React, { useEffect, useMemo, useState } from "react"
-import { Modal, message, Empty, Button, Input, Popconfirm } from "antd"
-import { PlusOutlined, EditOutlined, DeleteOutlined, SearchOutlined } from "@ant-design/icons"
+import React, { useCallback, useEffect, useState } from "react"
+import {
+  Button,
+  Card,
+  Empty,
+  Form,
+  Input,
+  InputNumber,
+  Modal,
+  Pagination,
+  Popconfirm,
+  Select,
+  Space,
+  Tag,
+  message,
+} from "antd"
+import {
+  PlusOutlined,
+  EditOutlined,
+  DeleteOutlined,
+  CopyOutlined,
+  PlayCircleOutlined,
+  SearchOutlined,
+  TagsOutlined,
+} from "@ant-design/icons"
+import { useNavigate } from "react-router-dom"
 import {
   getScripts,
   createScript,
   updateScript,
   deleteScript,
-  type ScriptItem,
+  duplicateScript,
 } from "@/api/scripts"
+import type { ScriptItem, ScriptCategory, ScriptUpsertRequest } from "@/api/scripts"
+import { SCRIPT_CATEGORY_LABEL } from "@/api/scripts"
 import "./scripts.css"
 
 const { TextArea } = Input
 
+const PAGE_SIZE = 12
+const CATEGORY_OPTIONS: { value: ScriptCategory | "all"; label: string }[] = [
+  { value: "all", label: "全部分类" },
+  ...Object.entries(SCRIPT_CATEGORY_LABEL).map(([value, label]) => ({
+    value: value as ScriptCategory,
+    label,
+  })),
+]
+
+const FONT_OPTIONS = [
+  { value: "default", label: "默认" },
+  { value: "bold", label: "粗体" },
+  { value: "handwritten", label: "手写" },
+  { value: "serif", label: "衬线" },
+]
+
+const POSITION_OPTIONS = [
+  { value: "top", label: "顶部" },
+  { value: "center", label: "居中" },
+  { value: "bottom", label: "底部" },
+] as const
+
 const ScriptLibrary: React.FC = () => {
-  const [scripts, setScripts] = useState<ScriptItem[]>([])
+  const navigate = useNavigate()
+
+  const [items, setItems] = useState<ScriptItem[]>([])
+  const [total, setTotal] = useState(0)
+  const [page, setPage] = useState(1)
   const [loading, setLoading] = useState(false)
-  const [searchText, setSearchText] = useState("")
+  const [keyword, setKeyword] = useState("")
+  const [category, setCategory] = useState<ScriptCategory | "all">("all")
 
   // 弹窗状态
-  const [createOpen, setCreateOpen] = useState(false)
+  const [modalOpen, setModalOpen] = useState(false)
   const [editing, setEditing] = useState<ScriptItem | null>(null)
-  const [formTitle, setFormTitle] = useState("")
-  const [formContent, setFormContent] = useState("")
   const [submitting, setSubmitting] = useState(false)
+  const [form] = Form.useForm<ScriptUpsertRequest & { tags_text?: string }>()
 
-  const load = async () => {
+  const load = useCallback(async () => {
     setLoading(true)
     try {
-      const items = await getScripts()
-      setScripts(items)
+      const res = await getScripts({
+        page,
+        page_size: PAGE_SIZE,
+        keyword: keyword.trim() || undefined,
+        category,
+      })
+      // 兼容老接口返回数组的兜底
+      if (Array.isArray(res)) {
+        setItems(res)
+        setTotal(res.length)
+      } else {
+        setItems(res.items ?? [])
+        setTotal(res.total ?? 0)
+      }
     } catch (err) {
-      message.error(err instanceof Error ? err.message : "加载文案列表失败")
+      const e = err as { message?: string }
+      message.error(e?.message ?? "加载文案列表失败")
     } finally {
       setLoading(false)
     }
-  }
+  }, [page, keyword, category])
 
   useEffect(() => {
     load()
-  }, [])
-
-  const filtered = useMemo(() => {
-    const kw = searchText.trim().toLowerCase()
-    if (!kw) return scripts
-    return scripts.filter((s) => s.title.toLowerCase().includes(kw))
-  }, [scripts, searchText])
+  }, [load])
 
   const openCreate = () => {
-    setFormTitle("")
-    setFormContent("")
-    setCreateOpen(true)
+    setEditing(null)
+    form.resetFields()
+    form.setFieldsValue({
+      title: "",
+      content: "",
+      segments: [],
+      tags: [],
+      title_text: "",
+      title_category: "other",
+      title_config: {
+        font: "default",
+        color: "#ffffff",
+        stroke: "#000000",
+        position: "center",
+        size: 48,
+        bold: true,
+        italic: false,
+      },
+    })
+    setModalOpen(true)
   }
 
   const openEdit = (item: ScriptItem) => {
     setEditing(item)
-    setFormTitle(item.title)
-    setFormContent(item.content)
+    form.setFieldsValue({
+      title: item.title,
+      content: item.content,
+      segments: item.segments ?? item.content.split(/\n\n+/).filter(Boolean),
+      tags: item.tags ?? [],
+      title_text: item.title_text ?? "",
+      title_category: item.title_category ?? "other",
+      title_config: item.title_config ?? {
+        font: "default",
+        color: "#ffffff",
+        stroke: "#000000",
+        position: "center",
+        size: 48,
+      },
+    })
+    setModalOpen(true)
   }
 
-  const handleCloseCreate = () => {
-    setCreateOpen(false)
-    setFormTitle("")
-    setFormContent("")
-  }
-
-  const handleCloseEdit = () => {
+  const closeModal = () => {
+    setModalOpen(false)
     setEditing(null)
-    setFormTitle("")
-    setFormContent("")
   }
 
-  const handleCreate = async () => {
-    const title = formTitle.trim()
-    const content = formContent.trim()
-    if (!title || !content) {
-      message.warning("请填写标题和正文")
-      return
-    }
-    setSubmitting(true)
+  /** 提交新建/编辑 */
+  const handleSubmit = async () => {
     try {
-      await createScript({ title, content })
-      message.success("文案已创建")
-      handleCloseCreate()
+      const values = await form.validateFields()
+      setSubmitting(true)
+      const payload: ScriptUpsertRequest = {
+        title: values.title.trim(),
+        content: values.content,
+        segments: values.segments?.filter(Boolean) ?? values.content.split(/\n\n+/).filter(Boolean),
+        tags: values.tags ?? [],
+        title_text: values.title_text?.trim() || undefined,
+        title_category: values.title_category,
+        title_config: values.title_config,
+      }
+      if (editing) {
+        await updateScript(editing.id, payload)
+        message.success("文案已更新")
+      } else {
+        await createScript(payload)
+        message.success("文案已创建")
+      }
+      closeModal()
       await load()
     } catch (err) {
-      message.error(err instanceof Error ? err.message : "创建文案失败")
-    } finally {
-      setSubmitting(false)
-    }
-  }
-
-  const handleUpdate = async () => {
-    if (!editing) return
-    const title = formTitle.trim()
-    const content = formContent.trim()
-    if (!title || !content) {
-      message.warning("请填写标题和正文")
-      return
-    }
-    setSubmitting(true)
-    try {
-      await updateScript(editing.id, { title, content })
-      message.success("文案已更新")
-      handleCloseEdit()
-      await load()
-    } catch (err) {
-      message.error(err instanceof Error ? err.message : "更新文案失败")
+      // form 校验失败不弹 message
+      if ((err as { errorFields?: unknown })?.errorFields) return
+      const e = err as { message?: string }
+      message.error(e?.message ?? "保存失败")
     } finally {
       setSubmitting(false)
     }
@@ -121,41 +202,85 @@ const ScriptLibrary: React.FC = () => {
     try {
       await deleteScript(id)
       message.success("文案已删除")
+      // 删除后若当前页空了，回退一页
+      if (items.length === 1 && page > 1) {
+        setPage(page - 1)
+      } else {
+        await load()
+      }
+    } catch (err) {
+      const e = err as { message?: string }
+      message.error(e?.message ?? "删除失败")
+    }
+  }
+
+  const handleDuplicate = async (id: string) => {
+    try {
+      await duplicateScript(id)
+      message.success("已复制")
+      setPage(1)
       await load()
     } catch (err) {
-      message.error(err instanceof Error ? err.message : "删除文案失败")
+      const e = err as { message?: string }
+      message.error(e?.message ?? "复制失败")
     }
   }
 
+  /** 使用：跳创作页，query 带 scriptId 预填 */
+  const handleUse = (item: ScriptItem) => {
+    navigate(`/app/generate?scriptId=${encodeURIComponent(item.id)}`)
+  }
+
   const preview = (content: string) => {
     const text = content.replace(/\s+/g, " ").trim()
-    return text.length > 120 ? `${text.slice(0, 120)}…` : text || "（空）"
+    if (text.length <= 100) return text || "（空）"
+    return `${text.slice(0, 100)}…`
   }
 
-  const formatTime = (iso: string) => {
+  const formatTime = (iso?: string) => {
+    if (!iso) return "-"
     const d = new Date(iso)
     if (Number.isNaN(d.getTime())) return iso
     const pad = (n: number) => String(n).padStart(2, "0")
-    return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(
-      d.getHours(),
-    )}:${pad(d.getMinutes())}`
+    return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(d.getHours())}:${pad(d.getMinutes())}`
+  }
+
+  const categoryColor: Record<ScriptCategory, string> = {
+    promo: "red",
+    vlog: "blue",
+    knowledge: "green",
+    story: "purple",
+    emotion: "magenta",
+    other: "default",
   }
 
   return (
     <div className="xx-scripts-page">
       <div className="xx-scripts-layout">
-        {/* 顶部操作栏 */}
+        {/* 顶部筛选栏 */}
         <div className="xx-scripts-filters">
-          <div className="xx-scripts-filters-left">
+          <Space wrap size={12} className="xx-scripts-filters-left">
             <Input
               prefix={<SearchOutlined />}
-              placeholder="按标题搜索"
-              value={searchText}
-              onChange={(e) => setSearchText(e.target.value)}
+              placeholder="搜索标题或正文"
+              value={keyword}
+              onChange={(e) => {
+                setKeyword(e.target.value)
+                setPage(1)
+              }}
               allowClear
               style={{ width: 260 }}
             />
-          </div>
+            <Select
+              value={category}
+              onChange={(v) => {
+                setCategory(v)
+                setPage(1)
+              }}
+              style={{ width: 140 }}
+              options={CATEGORY_OPTIONS}
+            />
+          </Space>
           <div className="xx-scripts-filters-right">
             <Button type="primary" icon={<PlusOutlined />} onClick={openCreate}>
               新建文案
@@ -163,108 +288,227 @@ const ScriptLibrary: React.FC = () => {
           </div>
         </div>
 
-        {/* 列表 / 空状态 */}
+        {/* 列表 */}
         {loading ? (
           <div className="xx-scripts-loading">加载中…</div>
-        ) : filtered.length === 0 ? (
+        ) : items.length === 0 ? (
           <Empty
-            description={searchText ? "没有匹配的文案" : "暂无文案，点击右上角「新建文案」开始创作"}
+            description={
+              keyword || category !== "all"
+                ? "没有匹配的文案"
+                : "暂无文案，点击右上角「新建文案」开始创作"
+            }
           />
         ) : (
-          <div className="xx-scripts-list">
-            {filtered.map((s) => (
-              <div key={s.id} className="xx-script-card">
-                <div className="xx-script-card-header">
-                  <div className="xx-script-title">{s.title}</div>
-                  <div className="xx-script-actions">
-                    <Button
-                      size="small"
-                      type="text"
-                      icon={<EditOutlined />}
-                      onClick={() => openEdit(s)}
-                    >
-                      编辑
-                    </Button>
-                    <Popconfirm
-                      title="确认删除此文案？"
-                      description="删除后不可恢复"
-                      okText="删除"
-                      cancelText="取消"
-                      okButtonProps={{ danger: true }}
-                      onConfirm={() => handleDelete(s.id)}
-                    >
-                      <Button size="small" type="text" danger icon={<DeleteOutlined />}>
-                        删除
+          <>
+            <div className="xx-scripts-list">
+              {items.map((s) => (
+                <Card key={s.id} className="xx-script-card" hoverable size="small">
+                  <div className="xx-script-card-header">
+                    <div className="xx-script-title-row">
+                      <span className="xx-script-title">{s.title}</span>
+                      {s.title_category && (
+                        <Tag color={categoryColor[s.title_category] ?? "default"}>
+                          {SCRIPT_CATEGORY_LABEL[s.title_category]}
+                        </Tag>
+                      )}
+                    </div>
+                    <Space size={4} className="xx-script-actions">
+                      <Button
+                        size="small"
+                        type="text"
+                        icon={<PlayCircleOutlined />}
+                        onClick={() => handleUse(s)}
+                      >
+                        使用
                       </Button>
-                    </Popconfirm>
+                      <Button
+                        size="small"
+                        type="text"
+                        icon={<CopyOutlined />}
+                        onClick={() => handleDuplicate(s.id)}
+                      >
+                        复制
+                      </Button>
+                      <Button
+                        size="small"
+                        type="text"
+                        icon={<EditOutlined />}
+                        onClick={() => openEdit(s)}
+                      >
+                        编辑
+                      </Button>
+                      <Popconfirm
+                        title="确认删除此文案？"
+                        description="删除后不可恢复"
+                        okText="删除"
+                        cancelText="取消"
+                        okButtonProps={{ danger: true }}
+                        onConfirm={() => handleDelete(s.id)}
+                      >
+                        <Button size="small" type="text" danger icon={<DeleteOutlined />}>
+                          删除
+                        </Button>
+                      </Popconfirm>
+                    </Space>
                   </div>
-                </div>
-                <div className="xx-script-preview">{preview(s.content)}</div>
-                <div className="xx-script-meta">
-                  <span>{s.char_count ?? s.content.length} 字</span>
-                  <span>·</span>
-                  <span>{formatTime(s.created_at)}</span>
-                </div>
+
+                  <div className="xx-script-preview">{preview(s.content)}</div>
+
+                  {s.title_text && (
+                    <div className="xx-script-title-text">
+                      <span className="xx-script-label">配套标题：</span>
+                      {s.title_text}
+                    </div>
+                  )}
+
+                  {s.tags && s.tags.length > 0 && (
+                    <div className="xx-script-tags">
+                      <TagsOutlined
+                        style={{ color: "var(--text-tertiary, #999)", marginRight: 4 }}
+                      />
+                      {s.tags.map((t, i) => (
+                        <Tag key={`${t}-${i}`} color="blue">
+                          {t}
+                        </Tag>
+                      ))}
+                    </div>
+                  )}
+
+                  <div className="xx-script-meta">
+                    <span>{s.char_count ?? s.content.length} 字</span>
+                    <span className="xx-script-meta-sep">·</span>
+                    <span>使用 {s.use_count ?? 0} 次</span>
+                    <span className="xx-script-meta-sep">·</span>
+                    <span>{formatTime(s.updated_at ?? s.created_at)}</span>
+                  </div>
+                </Card>
+              ))}
+            </div>
+
+            {total > PAGE_SIZE && (
+              <div className="xx-scripts-pagination">
+                <Pagination
+                  current={page}
+                  pageSize={PAGE_SIZE}
+                  total={total}
+                  onChange={(p) => setPage(p)}
+                  showSizeChanger={false}
+                />
               </div>
-            ))}
-          </div>
+            )}
+          </>
         )}
       </div>
 
-      {/* 新建弹窗 */}
+      {/* 新建/编辑弹窗 */}
       <Modal
-        title="新建文案"
-        open={createOpen}
-        onCancel={handleCloseCreate}
-        onOk={handleCreate}
+        title={editing ? "编辑文案" : "新建文案"}
+        open={modalOpen}
+        onCancel={closeModal}
+        onOk={handleSubmit}
         confirmLoading={submitting}
         destroyOnClose
-        okText="创建"
+        okText={editing ? "保存" : "创建"}
         cancelText="取消"
+        width={680}
       >
-        <div className="xx-script-form">
-          <Input
-            placeholder="标题"
-            value={formTitle}
-            onChange={(e) => setFormTitle(e.target.value)}
-            maxLength={200}
-          />
-          <TextArea
-            placeholder="正文"
-            value={formContent}
-            onChange={(e) => setFormContent(e.target.value)}
-            rows={8}
-            maxLength={5000}
-          />
-        </div>
-      </Modal>
+        <Form
+          form={form}
+          layout="vertical"
+          initialValues={{
+            title_category: "other",
+            title_config: {
+              font: "default",
+              color: "#ffffff",
+              stroke: "#000000",
+              position: "center",
+              size: 48,
+              bold: true,
+            },
+          }}
+        >
+          <Form.Item
+            name="title"
+            label="名称"
+            rules={[{ required: true, message: "请填写文案名称" }, { max: 200 }]}
+          >
+            <Input placeholder="给这段文案起个名字" maxLength={200} />
+          </Form.Item>
 
-      {/* 编辑弹窗 */}
-      <Modal
-        title="编辑文案"
-        open={!!editing}
-        onCancel={handleCloseEdit}
-        onOk={handleUpdate}
-        confirmLoading={submitting}
-        destroyOnClose
-        okText="保存"
-        cancelText="取消"
-      >
-        <div className="xx-script-form">
-          <Input
-            placeholder="标题"
-            value={formTitle}
-            onChange={(e) => setFormTitle(e.target.value)}
-            maxLength={200}
-          />
-          <TextArea
-            placeholder="正文"
-            value={formContent}
-            onChange={(e) => setFormContent(e.target.value)}
-            rows={8}
-            maxLength={5000}
-          />
-        </div>
+          <Form.Item
+            name="content"
+            label="正文"
+            rules={[{ required: true, message: "请填写正文" }]}
+            extra="段落间用空行分隔，保存时会自动按空行切分为 segments。"
+          >
+            <TextArea placeholder="在这里输入文案正文…" rows={6} maxLength={10000} />
+          </Form.Item>
+
+          <Form.Item name="segments" hidden>
+            <Input />
+          </Form.Item>
+
+          <Form.Item name="title_text" label="配套标题（选填）" rules={[{ max: 200 }]}>
+            <Input placeholder="使用此文案时自动带入的标题文本" maxLength={200} />
+          </Form.Item>
+
+          <Space size={16} style={{ display: "flex" }}>
+            <Form.Item name="title_category" label="分类" style={{ flex: 1, marginBottom: 0 }}>
+              <Select options={CATEGORY_OPTIONS.filter((o) => o.value !== "all")} />
+            </Form.Item>
+            <Form.Item
+              name={["title_config", "position"]}
+              label="标题位置"
+              style={{ flex: 1, marginBottom: 0 }}
+            >
+              <Select options={POSITION_OPTIONS as unknown as { value: string; label: string }[]} />
+            </Form.Item>
+          </Space>
+
+          <Space size={16} style={{ display: "flex", marginTop: 12 }}>
+            <Form.Item
+              name={["title_config", "font"]}
+              label="字体"
+              style={{ flex: 1, marginBottom: 0 }}
+            >
+              <Select options={FONT_OPTIONS} />
+            </Form.Item>
+            <Form.Item
+              name={["title_config", "size"]}
+              label="字号"
+              style={{ flex: 1, marginBottom: 0 }}
+            >
+              <InputNumber min={20} max={120} style={{ width: "100%" }} addonAfter="px" />
+            </Form.Item>
+          </Space>
+
+          <Space size={16} style={{ display: "flex", marginTop: 12 }}>
+            <Form.Item
+              name={["title_config", "color"]}
+              label="文字颜色"
+              style={{ flex: 1, marginBottom: 0 }}
+            >
+              <Input type="color" style={{ width: "100%", height: 32, padding: 4 }} />
+            </Form.Item>
+            <Form.Item
+              name={["title_config", "stroke"]}
+              label="描边色"
+              style={{ flex: 1, marginBottom: 0 }}
+            >
+              <Input type="color" style={{ width: "100%", height: 32, padding: 4 }} />
+            </Form.Item>
+          </Space>
+
+          <Form.Item name="tags" label="标签" style={{ marginTop: 12 }}>
+            <Select
+              mode="tags"
+              placeholder="输入标签后回车添加"
+              tokenSeparators={[",", "，"]}
+              style={{ width: "100%" }}
+            />
+          </Form.Item>
+        </Form>
       </Modal>
     </div>
   )

apps/web/src/pages/scripts/scripts.css

@@ -1,137 +1,168 @@
 /**
- * 文案库页面 - V21 设计系统样式
- * 单列卡片列表，风格对齐标题库（xx-titles-page）
+ * 文案库页面样式（#1811 v2）
+ * 风格对齐标题库，新增卡片 hover 阴影、标签/meta 行、筛选栏样式
  */
-@import "../../styles/global.css";
-
-/* ============================================================
-   页面容器
-   ============================================================ */
 .xx-scripts-page {
-  min-height: 100%;
-  padding: var(--space-xl);
+  padding: 24px;
+  max-width: 1200px;
+  margin: 0 auto;
 }
 
 .xx-scripts-layout {
   display: flex;
   flex-direction: column;
-  gap: var(--space-lg);
-  max-width: 960px;
-  margin: 0 auto;
+  gap: 16px;
 }
 
-/* ============================================================
-   顶部筛选栏
-   ============================================================ */
+/* ── 筛选栏 ── */
 .xx-scripts-filters {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  gap: var(--space-md);
+  gap: 12px;
   flex-wrap: wrap;
+  padding: 12px 16px;
+  background: var(--bg-card, #fff);
+  border-radius: 12px;
+  border: 1px solid var(--border-color, #f0f0f0);
 }
-
 .xx-scripts-filters-left {
   display: flex;
   align-items: center;
-  gap: var(--space-sm);
+  gap: 12px;
+  flex-wrap: wrap;
 }
-
 .xx-scripts-filters-right {
   display: flex;
-  align-items: center;
-  gap: var(--space-sm);
+  gap: 8px;
 }
 
-/* ============================================================
-   列表
-   ============================================================ */
+/* ── 列表 ── */
 .xx-scripts-list {
-  display: flex;
-  flex-direction: column;
-  gap: var(--space-sm);
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
+  gap: 16px;
 }
 
-.xx-scripts-loading {
-  text-align: center;
-  color: var(--text-secondary);
-  padding: var(--space-xl);
-  font-size: var(--font-size-sm);
-}
-
-/* ============================================================
-   文案卡片（对齐标题卡片风格，单列）
-   ============================================================ */
 .xx-script-card {
-  border: 1px solid var(--border-color);
-  background: var(--bg-primary);
-  border-radius: var(--radius-md);
-  padding: var(--space-md);
-  transition: var(--transition-all);
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
+  transition:
+    box-shadow 0.2s,
+    transform 0.2s;
 }
-
 .xx-script-card:hover {
-  border-color: var(--primary-color);
-  background: var(--bg-secondary);
-  box-shadow: var(--shadow-sm);
+  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.1);
+  transform: translateY(-2px);
+}
+.xx-script-card .ant-card-body {
+  padding: 16px;
 }
 
 .xx-script-card-header {
   display: flex;
   align-items: flex-start;
   justify-content: space-between;
-  gap: var(--space-md);
+  gap: 8px;
+  margin-bottom: 10px;
 }
-
-.xx-script-title {
-  font-size: var(--font-size-base);
-  font-weight: var(--font-weight-semibold);
-  color: var(--text-primary);
-  line-height: 1.5;
-  word-break: break-word;
-  flex: 1;
-}
-
-.xx-script-actions {
+.xx-script-title-row {
   display: flex;
   align-items: center;
-  gap: var(--space-xxs);
-  flex-shrink: 0;
-  opacity: 0;
-  transition: var(--transition-opacity, opacity 0.2s);
+  gap: 8px;
+  flex: 1;
+  min-width: 0;
 }
-
-.xx-script-card:hover .xx-script-actions {
-  opacity: 1;
+.xx-script-title {
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--text-primary, #1f1f1f);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+.xx-script-actions {
+  flex-shrink: 0;
+}
+.xx-script-actions .ant-btn {
+  padding: 0 6px;
 }
 
 .xx-script-preview {
-  font-size: var(--font-size-sm);
-  color: var(--text-secondary);
+  font-size: 13px;
+  color: var(--text-secondary, #666);
   line-height: 1.6;
-  word-break: break-word;
+  margin-bottom: 8px;
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
+.xx-script-title-text {
+  font-size: 12px;
+  color: var(--text-tertiary, #999);
+  margin-bottom: 6px;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+.xx-script-label {
+  color: var(--text-tertiary, #999);
+}
+
+.xx-script-tags {
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 4px;
+  margin-bottom: 8px;
 }
 
 .xx-script-meta {
   display: flex;
   align-items: center;
-  gap: var(--space-xs);
-  font-size: var(--font-size-xs, 12px);
-  color: var(--text-tertiary);
+  gap: 6px;
+  font-size: 12px;
+  color: var(--text-tertiary, #999);
+}
+.xx-script-meta-sep {
+  opacity: 0.5;
 }
 
-/* ============================================================
-   弹窗表单
-   ============================================================ */
-.xx-script-form {
+/* ── 分页 ── */
+.xx-scripts-pagination {
   display: flex;
-  flex-direction: column;
-  gap: var(--space-md);
+  justify-content: center;
+  padding: 16px 0;
 }
 
-.xx-script-form textarea.ant-input {
-  resize: vertical;
+.xx-scripts-loading {
+  padding: 48px;
+  text-align: center;
+  color: var(--text-tertiary, #999);
+}
+
+/* ── 弹窗表单 ── */
+.xx-script-form .ant-form-item {
+  margin-bottom: 12px;
+}
+
+/* ── 响应式 ── */
+@media (max-width: 768px) {
+  .xx-scripts-page {
+    padding: 16px 12px;
+  }
+  .xx-scripts-list {
+    grid-template-columns: 1fr;
+  }
+  .xx-scripts-filters {
+    flex-direction: column;
+    align-items: stretch;
+  }
+  .xx-scripts-filters-left {
+    width: 100%;
+  }
+  .xx-scripts-filters-left .ant-input,
+  .xx-scripts-filters-left .ant-select {
+    flex: 1;
+  }
 }

apps/web/src/pages/subscription/Plans.css

@@ -1,233 +1,286 @@
-/* V21 定价页面 - CSS变量体系 */
-@import "../../styles/global.css";
-
+/* 会员订阅 & 积分充值页样式 v2 */
 .xx-plans-page {
-  max-width: 1200px;
+  max-width: 1100px;
   margin: 0 auto;
-  padding: var(--space-3xl) var(--space-lg);
+  padding: 24px 0;
 }
 
-/* 页面头部 */
-.xx-page-head {
-  text-align: center;
-  margin-bottom: var(--space-3xl);
+/* 当前状态卡片 */
+.xx-current-status {
+  background: linear-gradient(135deg, #ede9fe 0%, #fce7f3 100%);
+  border-radius: 14px;
+  margin-bottom: 16px;
 }
 
-.xx-page-head h2 {
-  font-size: var(--font-size-5xl);
-  font-weight: var(--font-weight-extrabold);
-  color: var(--text-primary);
-  margin: 0 0 var(--space-md);
-  letter-spacing: var(--letter-spacing-tight);
+.xx-current-status .ant-card-body {
+  padding: 20px 24px;
 }
 
-.xx-page-head p {
-  font-size: var(--font-size-lg);
-  color: var(--text-secondary);
-  margin: 0;
-  max-width: 560px;
-  margin-left: auto;
-  margin-right: auto;
-}
-
-/* 定价卡片网格 - 4列 */
-.xx-plans-grid {
-  display: grid;
-  grid-template-columns: repeat(4, 1fr);
-  gap: var(--space-lg);
-  margin-top: var(--space-xl);
-}
-
-@media (max-width: 1200px) {
-  .xx-plans-grid {
-    grid-template-columns: repeat(2, 1fr);
-  }
-}
-
-@media (max-width: 768px) {
-  .xx-plans-grid {
-    grid-template-columns: 1fr;
-    max-width: 400px;
-    margin-left: auto;
-    margin-right: auto;
-  }
-}
-
-/* V21 定价卡片 */
-.xx-plan-card {
-  background: var(--bg-elevated);
-  border: 1px solid var(--border-color);
-  border-radius: var(--radius-xl);
-  box-shadow: var(--shadow-card);
-  padding: var(--space-xl) var(--space-lg);
-  position: relative;
-  transition: var(--transition-base);
+.xx-current-balance {
   display: flex;
-  flex-direction: column;
+  align-items: center;
+  gap: 6px;
+  font-size: 20px;
+  font-weight: 800;
+  color: var(--text-primary, #111827);
 }
 
-.xx-plan-card:hover {
-  border-color: var(--primary-color);
-  box-shadow: 0 32px 90px color-mix(in srgb, var(--primary-color) 15%, transparent);
-  transform: translateY(-4px);
+.xx-current-balance-val {
+  font-variant-numeric: tabular-nums;
+}
+
+/* 计费周期切换 */
+.xx-billing-switch {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 12px;
+  margin-top: 12px;
+  position: relative;
+}
+
+.xx-billing-btn {
+  position: relative;
+  border: 2px solid var(--border-color, #e5e7eb);
+  background: var(--bg-primary, #fff);
+  border-radius: 12px;
+  padding: 16px 12px;
+  cursor: pointer;
+  transition: all 0.15s;
+  text-align: center;
+}
+
+.xx-billing-btn:hover {
+  border-color: var(--primary-soft, #c4b5fd);
+}
+
+.xx-billing-btn.active {
+  border-color: #7c3aed;
+  background: #f5f3ff;
+  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.15);
+}
+
+.xx-billing-name {
+  font-weight: 700;
+  font-size: 15px;
+  color: var(--text-primary, #111827);
+}
+
+.xx-billing-price {
+  margin: 6px 0;
+}
+
+.xx-billing-yuan {
+  font-size: 14px;
+  color: var(--text-secondary, #6b7280);
+}
+
+.xx-billing-amount {
+  font-size: 28px;
+  font-weight: 800;
+  color: var(--text-primary, #111827);
+  margin: 0 2px;
+}
+
+.xx-billing-sub {
+  font-size: 12px;
+  color: var(--text-tertiary, #9ca3af);
+}
+
+.xx-billing-save {
+  display: inline-block;
+  margin-left: 6px;
+  background: #fef3c7;
+  color: #d97706;
+  padding: 1px 6px;
+  border-radius: 4px;
+  font-size: 11px;
+  font-weight: 600;
+}
+
+/* 方案卡片 */
+.xx-plan-card {
+  border-radius: 14px;
+  position: relative;
+  height: 100%;
 }
 
 .xx-plan-card.featured {
-  border: 2px solid var(--primary-color);
-  box-shadow:
-    0 0 0 4px color-mix(in srgb, var(--primary-color) 10%, transparent),
-    0 32px 90px color-mix(in srgb, var(--primary-color) 15%, transparent);
-  transform: scale(1.02);
+  border: 2px solid #7c3aed;
+  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.12);
 }
 
-.xx-plan-card.featured:hover {
-  transform: scale(1.02) translateY(-4px);
-}
-
-/* 推荐标签 */
-.xx-badge {
+.xx-plan-recommend-badge {
   position: absolute;
   top: -12px;
-  left: 50%;
-  transform: translateX(-50%);
-  background: var(--gradient-primary);
-  color: var(--text-inverse);
-  padding: 6px 16px;
-  border-radius: var(--radius-full);
-  font-size: var(--font-size-sm);
-  font-weight: var(--font-weight-extrabold);
-  white-space: nowrap;
+  right: 20px;
+  background: linear-gradient(135deg, #f59e0b, #ef4444);
+  color: #fff;
+  padding: 4px 12px;
+  border-radius: 999px;
+  font-size: 12px;
+  font-weight: 700;
+  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
 }
 
-/* 企业版定制标签 */
-.xx-badge.enterprise {
-  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
-}
-
-/* 套餐名称 */
-.xx-plan-card h3 {
-  font-size: var(--font-size-2xl);
-  font-weight: var(--font-weight-extrabold);
-  color: var(--text-primary);
-  margin: 0 0 var(--space-lg);
+.xx-plan-head {
   text-align: center;
 }
 
-/* 价格 */
 .xx-plan-price {
-  text-align: center;
-  margin-bottom: 12px;
+  margin: 12px 0 6px;
+  display: flex;
+  align-items: baseline;
+  justify-content: center;
 }
 
 .xx-plan-price .currency {
-  font-size: var(--font-size-lg);
-  font-weight: var(--font-weight-bold);
-  color: var(--text-secondary);
-  vertical-align: top;
+  font-size: 18px;
+  color: var(--text-secondary, #6b7280);
 }
 
 .xx-plan-price .amount {
-  font-size: var(--font-size-5xl);
-  font-weight: var(--font-weight-extrabold);
-  color: var(--primary-color);
+  font-size: 44px;
+  font-weight: 800;
+  color: var(--text-primary, #111827);
   line-height: 1;
+  margin: 0 4px;
+}
+
+.xx-plan-card.featured .xx-plan-price .amount {
+  color: #7c3aed;
 }
 
 .xx-plan-price .period {
-  font-size: var(--font-size-md);
-  color: var(--text-secondary);
-  font-weight: var(--font-weight-medium);
+  color: var(--text-secondary, #6b7280);
+  font-size: 14px;
 }
 
-/* 企业版价格 */
-.xx-plan-price.custom .amount {
-  font-size: var(--font-size-3xl);
+.xx-feature-list {
+  list-style: none;
+  padding: 0;
+  margin: 0 0 20px 0;
 }
 
-/* 描述 */
-.xx-plan-description {
-  color: var(--text-secondary);
-  font-size: var(--font-size-base);
-  text-align: center;
-  margin-bottom: var(--space-lg);
-  padding-bottom: var(--space-lg);
-  border-bottom: 1px solid var(--border-color);
-}
-
-/* 功能列表 */
-.xx-features {
-  margin-top: var(--space-sm);
-  padding-top: var(--space-lg);
-  flex: 1;
-}
-
-.xx-feature {
+.xx-feature-list li {
   display: flex;
-  gap: 12px;
-  align-items: flex-start;
-  color: var(--text-secondary);
-  font-size: var(--font-size-base);
-  margin-bottom: var(--space-md);
-  line-height: var(--line-height-base);
+  align-items: center;
+  gap: 10px;
+  padding: 7px 0;
+  font-size: 14px;
+  color: var(--text-primary, #111827);
 }
 
-.xx-feature span:first-child {
-  color: var(--secondary-color);
-  font-weight: var(--font-weight-extrabold);
-  flex-shrink: 0;
+.xx-feature-list li.disabled {
+  color: var(--text-tertiary, #9ca3af);
+  text-decoration: line-through;
 }
 
-/* 订阅按钮 */
-.xx-subscribe-btn {
-  width: 100%;
-  margin-top: var(--space-lg);
-  padding: var(--space-md) var(--space-lg) !important;
-  font-size: var(--font-size-base) !important;
-  font-weight: var(--font-weight-extrabold) !important;
-  border-radius: var(--radius-md) !important;
-  transition: var(--transition-fast) !important;
-  cursor: pointer;
-  border: none;
+.xx-feature-no {
+  width: 16px;
+  display: inline-flex;
+  justify-content: center;
+  color: var(--text-tertiary, #d1d5db);
 }
 
-.xx-subscribe-btn.primary {
-  background: var(--gradient-primary) !important;
-  color: var(--text-inverse) !important;
-  border: none !important;
-  box-shadow: var(--shadow-primary) !important;
+.xx-plan-tip {
+  text-align: center;
+  font-size: 12px;
+  color: var(--text-tertiary, #9ca3af);
+  margin-top: 10px;
 }
 
-.xx-subscribe-btn.primary:hover {
-  box-shadow: var(--shadow-hover) !important;
-  transform: translateY(-1px);
+/* 积分包卡片 */
+.xx-pkg-card {
+  position: relative;
+  border-radius: 14px;
+  text-align: center;
+  transition: all 0.2s;
+  overflow: hidden;
 }
 
-.xx-subscribe-btn.ghost {
-  background: var(--bg-primary) !important;
-  border: 1px solid var(--border-color) !important;
-  color: var(--text-primary) !important;
+.xx-pkg-card:hover {
+  transform: translateY(-4px);
+  box-shadow: 0 12px 28px rgba(139, 92, 246, 0.18);
 }
 
-.xx-subscribe-btn.ghost:hover {
-  border-color: var(--primary-color) !important;
-  color: var(--primary-color) !important;
+.xx-pkg-card.recommended {
+  border: 2px solid #8b5cf6;
 }
 
-/* 企业版按钮 */
-.xx-subscribe-btn.enterprise {
-  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark)) !important;
-  color: var(--text-inverse) !important;
-  border: none !important;
-  box-shadow: 0 14px 26px color-mix(in srgb, var(--accent-color) 22%, transparent) !important;
+.xx-pkg-badge {
+  position: absolute;
+  top: 12px;
+  left: 12px;
+  background: linear-gradient(135deg, #8b5cf6, #ec4899);
+  color: #fff;
+  padding: 2px 10px;
+  border-radius: 999px;
+  font-size: 11px;
+  font-weight: 700;
 }
 
-@media (max-width: 480px) {
-  .xx-plans-grid {
+.xx-pkg-discount {
+  position: absolute;
+  top: 12px;
+  right: 12px;
+  margin: 0;
+}
+
+.xx-pkg-name {
+  font-size: 18px;
+  font-weight: 700;
+  color: var(--text-primary, #111827);
+  margin-top: 8px;
+}
+
+.xx-pkg-points {
+  font-size: 16px;
+  color: #8b5cf6;
+  font-weight: 600;
+  margin: 8px 0;
+}
+
+.xx-pkg-price {
+  display: flex;
+  align-items: baseline;
+  justify-content: center;
+  gap: 6px;
+  margin-top: 12px;
+}
+
+.xx-pkg-price .currency {
+  font-size: 16px;
+  color: var(--text-secondary, #6b7280);
+}
+
+.xx-pkg-price .amount {
+  font-size: 32px;
+  font-weight: 800;
+  color: var(--text-primary, #111827);
+  line-height: 1;
+}
+
+.xx-pkg-card.recommended .xx-pkg-price .amount {
+  color: #8b5cf6;
+}
+
+.xx-pkg-origin {
+  color: var(--text-tertiary, #9ca3af);
+  text-decoration: line-through;
+  font-size: 13px;
+}
+
+.xx-pkg-unit {
+  font-size: 12px;
+  color: var(--text-tertiary, #9ca3af);
+  margin-top: 4px;
+}
+
+@media (max-width: 640px) {
+  .xx-billing-switch {
     grid-template-columns: 1fr;
-    gap: var(--space-md);
   }
-
-  .xx-plan-card {
-    padding: var(--space-lg);
+  .xx-plan-price .amount {
+    font-size: 36px;
   }
 }

apps/web/src/pages/subscription/Plans.tsx

@@ -1,107 +1,422 @@
 /**
- * 定价页面 - V21 UI 四级定价
+ * 会员订阅 & 积分充值页
+ * v2 两档会员制：免费 vs 付费
+ * 付费三档：月¥19.9 / 季¥39.9（推荐）/ 年¥159
+ * 积分包：100/¥9.9、500/¥39、2000/¥129
  */
-import React, { useState } from "react"
-import { message } from "antd"
+import React, { useEffect, useMemo, useState } from "react"
+import {
+  Button,
+  Card,
+  Col,
+  Row,
+  Tag,
+  Divider,
+  Space,
+  Typography,
+  Modal,
+  message,
+  Tooltip,
+  Badge,
+} from "antd"
+import {
+  CheckCircleFilled,
+  CrownFilled,
+  ThunderboltOutlined,
+  SafetyCertificateOutlined,
+  VideoCameraOutlined,
+  StarFilled,
+} from "@ant-design/icons"
+import { useNavigate } from "react-router-dom"
 import PageHead from "@/components/layout/PageHead"
+import { usePointsStore } from "@/store/pointsStore"
+import { SUBSCRIPTION_PLANS, createPointsOrder } from "@/api/points"
+import type { PointsPackage } from "@/api/points/types"
+import { getPointsPackages } from "@/api/points"
 import "./Plans.css"
 
-const PLANS = [
-  {
-    id: "free",
-    name: "体验版",
-    price: 0,
-    description: "适合个人体验",
-    recommended: false,
-    features: ["3个视频成片", "基础标题模板", "基础配音音色", "720p导出"],
-  },
-  {
-    id: "standard",
-    name: "标准版",
-    price: 99,
-    description: "适合内容创作者",
-    recommended: false,
-    features: ["无限视频成片", "高级标题模板", "全部配音音色", "1080p导出", "API接口"],
-  },
-  {
-    id: "pro",
-    name: "专业版",
-    price: 299,
-    description: "适合专业团队",
-    recommended: true,
-    features: ["无限视频成片", "自定义标题", "全部配音音色", "4K导出", "优先渲染队列", "专属客服"],
-  },
-  {
-    id: "enterprise",
-    name: "企业版",
-    price: null,
-    description: "适合企业用户",
-    recommended: false,
-    features: ["私有化部署", "自定义品牌形象", " SLA服务保障", "技术支持", "团队协作", "数据报表"],
-  },
+const { Title, Text, Paragraph } = Typography
+
+/** 免费会员权益 */
+const FREE_FEATURES = [
+  { include: true, text: "每日 2 条免费混剪" },
+  { include: true, text: "720p 导出分辨率" },
+  { include: true, text: "AI 配音（×1.15 积分）" },
+  { include: true, text: "AI 数字人（×1.15 积分）" },
+  { include: true, text: "声音克隆训练免费" },
+  { include: false, text: "批量导出" },
+  { include: false, text: "多平台一键发布" },
+  { include: false, text: "去重检测报告" },
 ]
 
-const Plans: React.FC = () => {
-  const [subscribing, setSubscribing] = useState(false)
+/** 付费会员权益 */
+const PAID_FEATURES = [
+  { include: true, text: "无限次智能混剪" },
+  { include: true, text: "最高 1080p 导出" },
+  { include: true, text: "全部 AI 功能（标准积分价）" },
+  { include: true, text: "声音克隆训练免费" },
+  { include: true, text: "积分购买最低 8 折" },
+  { include: true, text: "批量导出" },
+  { include: true, text: "多平台一键发布" },
+  { include: true, text: "去重检测报告" },
+]
 
-  const handleSubscribe = async (_planId: string) => {
+const formatYuan = (cents: number) =>
+  `¥${(cents / 100).toFixed(cents % 100 === 0 ? 0 : 1).replace(/\.0$/, "")}`
+
+const Plans: React.FC = () => {
+  const navigate = useNavigate()
+  const { balance, init } = usePointsStore()
+  const [selectedBilling, setSelectedBilling] = useState<"monthly" | "quarterly" | "yearly">(
+    "quarterly",
+  )
+  const [packages, setPackages] = useState<PointsPackage[]>([])
+  const [subscribing] = useState(false)
+  const [buying, setBuying] = useState<string | null>(null)
+
+  useEffect(() => {
+    init()
+    getPointsPackages()
+      .then((r) => setPackages(r.packages))
+      .catch(() => {})
+  }, [init])
+
+  const isMember = !!balance?.is_member
+  const memberType = balance?.member_type ?? null
+
+  /** 根据会员等级计算积分包折后价（分） */
+  const getPackPrice = (pkg: PointsPackage): number => {
+    const mt = memberType ?? "free"
+    type DiscountKey =
+      | "discounted_price_for_free"
+      | "discounted_price_for_monthly"
+      | "discounted_price_for_quarterly"
+      | "discounted_price_for_yearly"
+    const key = `discounted_price_for_${mt}` as DiscountKey
+    return pkg[key] ?? pkg.price
+  }
+
+  const selectedPlan = useMemo(
+    () => SUBSCRIPTION_PLANS.find((p) => p.id === selectedBilling)!,
+    [selectedBilling],
+  )
+
+  const handleSubscribe = async () => {
+    Modal.confirm({
+      title: "支付功能开发中",
+      icon: <SafetyCertificateOutlined />,
+      content: "微信/支付宝支付正在接入中，完成后会第一时间通知。是否返回首页继续使用免费功能？",
+      okText: "返回首页",
+      cancelText: "留在此页",
+      onOk: () => navigate("/app/dashboard"),
+    })
+    // 实际对接时：
+    // try {
+    //   setSubscribing(true)
+    //   const order = await subscribe({ member_type: selectedBilling, payment_method: "wechat_pay" })
+    //   // 拉起支付...
+    // } catch (e: any) {
+    //   message.error(e?.message ?? "订阅失败")
+    // } finally {
+    //   setSubscribing(false)
+    // }
+  }
+
+  const handleBuyPoints = async (pkg: PointsPackage) => {
     try {
-      setSubscribing(true)
-      message.success("订阅成功")
-    } catch (error: unknown) {
-      message.error("订阅失败")
+      setBuying(pkg.id)
+      const order = await createPointsOrder({ package_id: pkg.id })
+      Modal.info({
+        title: "支付功能开发中",
+        icon: <ThunderboltOutlined />,
+        content: (
+          <div>
+            <Paragraph>
+              订单 <Text code>{order.id.slice(0, 16)}…</Text> 已创建，金额{" "}
+              <b>{formatYuan(order.price_cents)}</b>，
+              微信/支付宝支付正在接入中，正式上线后可直接付款。
+            </Paragraph>
+            <Paragraph type="secondary" style={{ marginBottom: 0 }}>
+              现阶段所有功能均处于免费体验阶段，积分仅为演示数据。
+            </Paragraph>
+          </div>
+        ),
+        okText: "知道了",
+      })
+    } catch (e) {
+      const err = e as { message?: string }
+      message.error(err?.message ?? "创建订单失败")
     } finally {
-      setSubscribing(false)
+      setBuying(null)
     }
   }
 
   return (
     <div className="xx-plans-page">
-      <PageHead title="选择适合您的方案" description="灵活定价，满足不同规模的创作需求" />
+      <PageHead
+        title="会员与积分"
+        description="开通会员解锁全部功能，按需充值积分灵活使用 AI 能力"
 
-      <div className="xx-plans-grid">
-        {PLANS.map((plan) => (
-          <div key={plan.id} className={`xx-plan-card ${plan.recommended ? "featured" : ""}`}>
-            {plan.recommended && <div className="xx-badge">推荐</div>}
-            {plan.id === "enterprise" && <div className="xx-badge enterprise">定制</div>}
-
-            <h3>{plan.name}</h3>
-
-            <div className={`xx-plan-price ${plan.price === null ? "custom" : ""}`}>
-              {plan.price !== null ? (
-                <>
-                  <span className="currency">¥</span>
-                  <span className="amount">{plan.price}</span>
-                  <span className="period">/月</span>
-                </>
-              ) : (
-                <span className="amount">联系我们</span>
-              )}
-            </div>
-
-            <p className="xx-plan-description">{plan.description}</p>
-
-            <div className="xx-features">
-              {plan.features.map((feature, idx) => (
-                <div key={idx} className="xx-feature">
-                  <span>✓</span>
-                  <span>{feature}</span>
-                </div>
-              ))}
-            </div>
-
-            <button
-              className={`xx-subscribe-btn ${
-                plan.id === "enterprise" ? "enterprise" : plan.recommended ? "primary" : "ghost"
-              }`}
-              onClick={() => handleSubscribe(plan.id)}
-              disabled={subscribing}
+        actions={
+          <Space>
+            <Button
+              icon={<ThunderboltOutlined />}
+              onClick={() => navigate("/app/points/transactions")}
             >
-              {subscribing ? "处理中..." : plan.price === null ? "联系我们" : "立即订阅"}
-            </button>
-          </div>
+              积分明细
+            </Button>
+          </Space>
+        }
+      />
+
+      {/* 当前状态卡片 */}
+      {balance && (
+        <Card className="xx-current-status" bordered={false}>
+          <Row align="middle" gutter={24}>
+            <Col flex="auto">
+              <Space size="large" wrap>
+                <div>
+                  <Text type="secondary">当前身份</Text>
+                  <div>
+                    {isMember ? (
+                      <Tag
+                        color="gold"
+                        icon={<CrownFilled />}
+                        style={{ marginTop: 4, fontSize: 14, padding: "4px 10px" }}
+                      >
+                        {memberType === "yearly"
+                          ? "年卡"
+                          : memberType === "quarterly"
+                            ? "季卡"
+                            : "月卡"}
+                        会员
+                      </Tag>
+                    ) : (
+                      <Tag style={{ marginTop: 4, fontSize: 14, padding: "4px 10px" }}>
+                        免费会员
+                      </Tag>
+                    )}
+                    {balance.member_expires_at && (
+                      <Text type="secondary" style={{ marginLeft: 8 }}>
+                        到期 {new Date(balance.member_expires_at).toLocaleDateString("zh-CN")}
+                      </Text>
+                    )}
+                  </div>
+                </div>
+                <div>
+                  <Text type="secondary">可用积分</Text>
+                  <div className="xx-current-balance">
+                    <ThunderboltOutlined style={{ color: "#8b5cf6" }} />
+                    <span className="xx-current-balance-val">{balance.balance}</span>
+                  </div>
+                </div>
+                {balance.free_clips_limit ? (
+                  <div>
+                    <Text type="secondary">今日免费混剪</Text>
+                    <div>
+                      <Text strong>{balance.free_clips_used ?? 0}</Text>
+                      <Text type="secondary"> / {balance.free_clips_limit} 条</Text>
+                      {!isMember && (
+                        <Tag color="blue" style={{ marginLeft: 8 }}>
+                          剩余 {balance.free_clips_remaining ?? 0} 条
+                        </Tag>
+                      )}
+                    </div>
+                  </div>
+                ) : null}
+              </Space>
+            </Col>
+            <Col>
+              <Button
+                type="primary"
+                icon={<ThunderboltOutlined />}
+                onClick={() => {
+                  const el = document.getElementById("points-packages")
+                  el?.scrollIntoView({ behavior: "smooth" })
+                }}
+              >
+                充值积分
+              </Button>
+            </Col>
+          </Row>
+        </Card>
+      )}
+
+      {/* 两档会员对比 */}
+      <Title level={4} style={{ marginTop: 24 }}>
+        <CrownFilled style={{ color: "#f59e0b", marginRight: 8 }} />
+        选择适合您的方案
+      </Title>
+
+      {/* 计费周期切换 */}
+      <div className="xx-billing-switch">
+        {SUBSCRIPTION_PLANS.map((p) => (
+          <button
+            key={p.id}
+            type="button"
+            className={`xx-billing-btn ${selectedBilling === p.id ? "active" : ""}`}
+            onClick={() => setSelectedBilling(p.id)}
+          >
+            {p.recommended && (
+              <Badge.Ribbon text="推荐" color="gold" style={{ top: -14, right: -22 }} />
+            )}
+            <div className="xx-billing-name">{p.name}</div>
+            <div className="xx-billing-price">
+              <span className="xx-billing-yuan">¥</span>
+              <span className="xx-billing-amount">{p.price_yuan}</span>
+            </div>
+            <div className="xx-billing-sub">
+              ≈¥{p.per_month_yuan}/月
+              {p.savings_percent ? (
+                <span className="xx-billing-save">省{p.savings_percent}%</span>
+              ) : null}
+            </div>
+          </button>
         ))}
       </div>
+
+      <Row gutter={[20, 20]} style={{ marginTop: 16 }}>
+        {/* 免费会员 */}
+        <Col xs={24} md={12}>
+          <Card className="xx-plan-card" bordered>
+            <div className="xx-plan-head">
+              <Title level={4} style={{ margin: 0 }}>
+                免费会员
+              </Title>
+              <div className="xx-plan-price">
+                <span className="currency">¥</span>
+                <span className="amount">0</span>
+                <span className="period">/永久</span>
+              </div>
+              <Text type="secondary">体验 AI 剪辑的基础能力</Text>
+            </div>
+            <Divider style={{ margin: "16px 0" }} />
+            <ul className="xx-feature-list">
+              {FREE_FEATURES.map((f, i) => (
+                <li key={i} className={f.include ? "" : "disabled"}>
+                  {f.include ? (
+                    <CheckCircleFilled style={{ color: "#10b981" }} />
+                  ) : (
+                    <span className="xx-feature-no">—</span>
+                  )}
+                  <span>{f.text}</span>
+                </li>
+              ))}
+            </ul>
+            <Button block size="large" disabled>
+              当前方案
+            </Button>
+          </Card>
+        </Col>
+
+        {/* 付费会员 */}
+        <Col xs={24} md={12}>
+          <Card className="xx-plan-card featured" bordered>
+            <div className="xx-plan-recommend-badge">
+              <StarFilled /> 推荐
+            </div>
+            <div className="xx-plan-head">
+              <Title level={4} style={{ margin: 0, color: "#7c3aed" }}>
+                <CrownFilled style={{ color: "#f59e0b" }} /> 付费会员
+              </Title>
+              <div className="xx-plan-price">
+                <span className="currency">¥</span>
+                <span className="amount">{selectedPlan.price_yuan}</span>
+                <span className="period">{selectedPlan.billing_label}</span>
+              </div>
+              <Text type="secondary">
+                折合 ¥{selectedPlan.per_month_yuan}/月 · 解锁全部 AI 能力
+              </Text>
+            </div>
+            <Divider style={{ margin: "16px 0" }} />
+            <ul className="xx-feature-list">
+              {PAID_FEATURES.map((f, i) => (
+                <li key={i}>
+                  <CheckCircleFilled style={{ color: "#7c3aed" }} />
+                  <span>{f.text}</span>
+                </li>
+              ))}
+            </ul>
+            <Button
+              block
+              size="large"
+              type="primary"
+              loading={subscribing}
+              disabled={isMember && memberType === selectedBilling}
+              onClick={handleSubscribe}
+              icon={<ThunderboltOutlined />}
+            >
+              {isMember && memberType === selectedBilling
+                ? "当前方案"
+                : isMember
+                  ? "续费/升级"
+                  : "立即开通"}
+            </Button>
+            <div className="xx-plan-tip">
+              <VideoCameraOutlined /> 虚拟商品不支持退款 · 支付接入中先演示
+            </div>
+          </Card>
+        </Col>
+      </Row>
+
+      {/* 积分充值 */}
+      <div id="points-packages">
+        <Title level={4} style={{ marginTop: 40 }}>
+          <ThunderboltOutlined style={{ color: "#8b5cf6", marginRight: 8 }} />
+          积分充值
+          <Tooltip title="积分永久有效，可用于所有 AI 功能；付费会员享折扣">
+            <Text type="secondary" style={{ fontSize: 13, marginLeft: 8, fontWeight: "normal" }}>
+              （永久有效）
+            </Text>
+          </Tooltip>
+        </Title>
+
+        <Row gutter={[16, 16]}>
+          {packages.map((pkg) => {
+            const price = getPackPrice(pkg)
+            const discount = price < pkg.price ? Math.round((1 - price / pkg.price) * 100) : 0
+            const unit = price / pkg.points
+            return (
+              <Col xs={24} sm={8} key={pkg.id}>
+                <Card
+                  className={`xx-pkg-card ${discount > 0 ? "has-discount" : ""} ${pkg.id === "basic_pack" ? "recommended" : ""}`}
+                  hoverable
+                >
+                  {pkg.id === "basic_pack" && <div className="xx-pkg-badge">热门</div>}
+                  {discount > 0 && (
+                    <Tag color="gold" className="xx-pkg-discount">
+                      会员{10 - discount / 10}折
+                    </Tag>
+                  )}
+                  <div className="xx-pkg-name">{pkg.name}</div>
+                  <div className="xx-pkg-points">
+                    <ThunderboltOutlined /> {pkg.points.toLocaleString()} 积分
+                  </div>
+                  <div className="xx-pkg-price">
+                    <span className="currency">¥</span>
+                    <span className="amount">
+                      {(price / 100).toFixed(price % 100 === 0 ? 0 : 1).replace(/\.0$/, "")}
+                    </span>
+                    {discount > 0 && (
+                      <span className="xx-pkg-origin">¥{(pkg.price / 100).toFixed(0)}</span>
+                    )}
+                  </div>
+                  <div className="xx-pkg-unit">≈¥{unit.toFixed(3)}/积分</div>
+                  <Button
+                    block
+                    type={pkg.id === "basic_pack" ? "primary" : "default"}
+                    loading={buying === pkg.id}
+                    onClick={() => handleBuyPoints(pkg)}
+                    style={{ marginTop: 12 }}
+                  >
+                    立即购买
+                  </Button>
+                </Card>
+              </Col>
+            )
+          })}
+        </Row>
+      </div>
     </div>
   )
 }

apps/web/src/router/appRoutes.tsx

@@ -96,6 +96,22 @@ const appChildren: RouteObject[] = [
     path: "subscription/billing",
     lazy: lazyRoute(() => import("@/pages/subscription/Billing")),
   },
+  {
+    path: "points",
+    lazy: lazyRoute(() => import("@/pages/points/Center")),
+  },
+  {
+    path: "points/transactions",
+    lazy: lazyRoute(() => import("@/pages/points/Transactions")),
+  },
+  {
+    path: "points/recharge",
+    lazy: lazyRoute(() => import("@/pages/points/Packages")),
+  },
+  {
+    path: "points/rules",
+    lazy: lazyRoute(() => import("@/pages/points/Rules")),
+  },
   {
     path: "profile",
     lazy: lazyRoute(() => import("@/pages/profile/Settings")),

apps/web/src/store/pointsStore.ts

@@ -0,0 +1,83 @@
+/**
+ * 积分 & 会员状态管理（Zustand）
+ * - 启动时拉取余额 & 订阅信息
+ * - 提供刷新、余额扣减（乐观更新）等工具
+ */
+import { create } from "zustand"
+import type { PointsBalance, PointsRulesResponse, SubscriptionCurrent } from "@/api/points/types"
+import { getCurrentSubscription, getPointsBalance, getPointsRules } from "@/api/points"
+
+interface PointsState {
+  /** 积分余额 & 会员状态（来自 /points/balance） */
+  balance: PointsBalance | null
+  /** 订阅详情（来自 /subscription/current） */
+  subscription: SubscriptionCurrent | null
+  /** 积分消耗规则缓存 */
+  rules: PointsRulesResponse | null
+  loading: boolean
+  error: string | null
+  /** 初始化：拉取余额 + 订阅信息 + 规则 */
+  init: () => Promise<void>
+  /** 强制刷新余额 */
+  refreshBalance: () => Promise<void>
+  /** 乐观扣减：在支付/业务发起前调用，失败时用 refreshBalance 兜底 */
+  optimisticDeduct: (points: number) => void
+  /** 乐观增加（充值成功后调用） */
+  optimisticAdd: (points: number) => void
+}
+
+export const usePointsStore = create<PointsState>((set, get) => ({
+  balance: null,
+  subscription: null,
+  rules: null,
+  loading: false,
+  error: null,
+
+  init: async () => {
+    if (get().loading) return
+    set({ loading: true, error: null })
+    try {
+      const [balance, sub, rules] = await Promise.all([
+        getPointsBalance(),
+        getCurrentSubscription(),
+        getPointsRules(),
+      ])
+      set({ balance, subscription: sub, rules, loading: false })
+    } catch (e) {
+      set({ error: (e as Error).message, loading: false })
+    }
+  },
+
+  refreshBalance: async () => {
+    try {
+      const balance = await getPointsBalance()
+      set({ balance })
+    } catch (e) {
+      set({ error: (e as Error).message })
+    }
+  },
+
+  optimisticDeduct: (points: number) => {
+    const b = get().balance
+    if (!b) return
+    set({
+      balance: {
+        ...b,
+        balance: Math.max(0, b.balance - points),
+        total_spent: b.total_spent + points,
+      },
+    })
+  },
+
+  optimisticAdd: (points: number) => {
+    const b = get().balance
+    if (!b) return
+    set({
+      balance: {
+        ...b,
+        balance: b.balance + points,
+        total_earned: b.total_earned + points,
+      },
+    })
+  },
+}))

apps/worker/video_processing/processor.py

@@ -6,7 +6,6 @@ import logging
 import os
 import tempfile
 from dataclasses import dataclass
-from typing import List
 
 import ffmpeg
 from shared.ffmpeg_utils import FFMPEG_ENCODE_CRF, FFMPEG_ENCODE_PRESET
@@ -41,7 +40,7 @@ class VideoProcessor:
 
     def concatenate_videos(
         self,
-        input_paths: List[str],
+        input_paths: list[str],
         output_path: str,
         resolution: tuple[int, int] = (1920, 1080),
         fps: int = 25,

apps/worker/video_processing/render_adapter.py

@@ -18,9 +18,10 @@ from __future__ import annotations
 import logging
 import subprocess
 import tempfile
+from collections.abc import Callable
 from dataclasses import dataclass
 from pathlib import Path
-from typing import Any, Callable
+from typing import Any
 
 from sqlalchemy.orm import Session
 from video_processing.oss_helpers import download_asset, upload_to_oss

apps/worker/worker_app/core/asset_usage.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 
 
 def mark_asset_used_for_generation(asset, times: int = 1) -> None:
@@ -15,6 +15,6 @@ def mark_asset_used_for_generation(asset, times: int = 1) -> None:
     asset.metadata = {
         **asset.metadata,
         "generation_use_count": int(asset.metadata.get("generation_use_count") or 0) + times,
-        "last_used_at": datetime.now(timezone.utc).isoformat(),
+        "last_used_at": datetime.now(UTC).isoformat(),
         "review_status": asset.metadata.get("review_status") or "pending_review",
     }

apps/worker/worker_app/core/title_usage.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 
 from packages.adapters.sqlalchemy_impl.models import TitleLibraryModel
 
@@ -10,6 +10,6 @@ def mark_title_used_for_generation(db, task) -> None:
     if title is None:
         return
     title.usage_count = int(title.usage_count or 0) + 1
-    title.updated_at = datetime.now(timezone.utc)
+    title.updated_at = datetime.now(UTC)
     db.add(title)
     db.commit()

apps/worker/worker_app/tasks/_startup.py

@@ -1,6 +1,7 @@
 """Worker 启动时的初始化任务 — 孤儿任务清理等."""
 
 import logging
+from datetime import UTC
 
 from celery.signals import worker_ready
 from worker_app.db import SessionLocal
@@ -130,14 +131,14 @@ def cleanup_stale_jobs(timeout_minutes: int = ORPHAN_TASK_TIMEOUT_MINUTES) -> in
     Returns:
         清理的任务数量
     """
-    from datetime import datetime, timedelta, timezone
+    from datetime import datetime, timedelta
 
     from packages.adapters.sqlalchemy_impl.models import JobModel
     from packages.domain.job import JobStatus
 
     try:
         session = SessionLocal()
-        cutoff = datetime.now(timezone.utc) - timedelta(minutes=timeout_minutes)
+        cutoff = datetime.now(UTC) - timedelta(minutes=timeout_minutes)
         stale_jobs = (
             session.query(JobModel)
             .filter(

apps/worker/worker_app/tasks/generation_plan_builder.py

@@ -12,7 +12,7 @@ from __future__ import annotations
 
 import traceback
 from dataclasses import dataclass, field
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from typing import Any
 
 # ── 数据类 ───────────────────────────────────────────────────────────────────
@@ -322,5 +322,5 @@ def build_error_info(error: Exception, stage: str = "render") -> dict[str, Any]:
         "message": str(error),
         "stack_trace": tb_summary,
         "stage": stage,
-        "failed_at": datetime.now(timezone.utc).isoformat(),
+        "failed_at": datetime.now(UTC).isoformat(),
     }

apps/worker/worker_app/tasks/ingest.py

@@ -2,7 +2,7 @@ import json
 import shutil
 import subprocess
 import tempfile
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from pathlib import Path
 
 from celery.utils.log import get_task_logger
@@ -447,7 +447,7 @@ def ingest_asset(job_id: str) -> dict:
 
         # Update job status to PROCESSING
         job.status = IngestJobStatus.PROCESSING
-        job.updated_at = datetime.now(timezone.utc)
+        job.updated_at = datetime.now(UTC)
         job_repo.update(job)
         db.commit()
 
@@ -703,7 +703,7 @@ def ingest_asset(job_id: str) -> dict:
                 if codec_val:
                     asset.codec = str(codec_val)
                 asset.status = AssetStatus.ERROR
-                asset.updated_at = datetime.now(timezone.utc)
+                asset.updated_at = datetime.now(UTC)
                 asset_repo.update(asset)
             else:
                 # 旧链路兜底：无占位记录（如历史 job 重跑）才新建
@@ -729,7 +729,7 @@ def ingest_asset(job_id: str) -> dict:
             job.status = IngestJobStatus.FAILED
             job.error_message = f"Invalid media file: {error_reason}"
             job.result_asset_id = asset.id
-            job.updated_at = datetime.now(timezone.utc)
+            job.updated_at = datetime.now(UTC)
             job_repo.update(job)
             db.commit()
 
@@ -797,13 +797,13 @@ def ingest_asset(job_id: str) -> dict:
                     pass
             asset.status = AssetStatus.READY
             asset.thumbnail_url = thumbnail_url
-            asset.updated_at = datetime.now(timezone.utc)
+            asset.updated_at = datetime.now(UTC)
             asset_repo.update(asset)
 
         # Update job status to COMPLETED
         job.status = IngestJobStatus.COMPLETED
         job.result_asset_id = asset.id
-        job.updated_at = datetime.now(timezone.utc)
+        job.updated_at = datetime.now(UTC)
         job_repo.update(job)
 
         db.commit()
@@ -825,7 +825,7 @@ def ingest_asset(job_id: str) -> dict:
             if job:
                 job.status = IngestJobStatus.FAILED
                 job.error_message = str(e)
-                job.updated_at = datetime.now(timezone.utc)
+                job.updated_at = datetime.now(UTC)
                 job_repo.update(job)
 
                 # 将上传时创建的占位 Asset（PROCESSING/UPLOADING）标记为 ERROR，
@@ -857,7 +857,7 @@ def ingest_asset(job_id: str) -> dict:
                     ):
                         existing.status = AssetStatus.ERROR
                         existing.metadata = {**(existing.metadata or {}), "ingest_error": str(e)}
-                        existing.updated_at = datetime.now(timezone.utc)
+                        existing.updated_at = datetime.now(UTC)
                         asset_repo.update(existing)
                         logger.info(
                             "Marked asset as ERROR due to ingest failure: asset_id=%s job_id=%s",

migrations/008_membership_points.sql

@@ -0,0 +1,72 @@
+-- 会员 + 积分系统 (#1895)
+-- users 表新增字段 + 4 张新表
+-- 创建时间: 2026-09-11
+
+-- 1. users 表新增字段
+ALTER TABLE users ADD COLUMN IF NOT EXISTS is_member BOOLEAN NOT NULL DEFAULT FALSE;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS member_type VARCHAR(20);
+ALTER TABLE users ADD COLUMN IF NOT EXISTS member_expires_at TIMESTAMP;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS points_balance INTEGER NOT NULL DEFAULT 0;
+
+-- 2. points_accounts 积分账户表
+CREATE TABLE IF NOT EXISTS points_accounts (
+    id VARCHAR(36) PRIMARY KEY,
+    user_id VARCHAR(36) NOT NULL UNIQUE REFERENCES users(id) ON DELETE CASCADE,
+    balance INTEGER NOT NULL DEFAULT 0,
+    total_earned INTEGER NOT NULL DEFAULT 0,
+    total_spent INTEGER NOT NULL DEFAULT 0,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+-- 3. points_transactions 积分流水表
+CREATE TABLE IF NOT EXISTS points_transactions (
+    id VARCHAR(36) PRIMARY KEY,
+    user_id VARCHAR(36) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    account_id VARCHAR(36) NOT NULL REFERENCES points_accounts(id) ON DELETE CASCADE,
+    type VARCHAR(20) NOT NULL,
+    source VARCHAR(50) NOT NULL,
+    amount INTEGER NOT NULL,
+    balance_after INTEGER NOT NULL,
+    description VARCHAR(255) DEFAULT '',
+    ref_id VARCHAR(100) DEFAULT '',
+    created_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_points_tx_user ON points_transactions(user_id);
+CREATE INDEX IF NOT EXISTS idx_points_tx_type ON points_transactions(type);
+CREATE INDEX IF NOT EXISTS idx_points_tx_source ON points_transactions(source);
+CREATE INDEX IF NOT EXISTS idx_points_tx_created ON points_transactions(created_at);
+
+-- 4. points_orders 积分/会员订单表
+CREATE TABLE IF NOT EXISTS points_orders (
+    id VARCHAR(36) PRIMARY KEY,
+    user_id VARCHAR(36) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    order_type VARCHAR(20) NOT NULL,
+    product_code VARCHAR(50) NOT NULL,
+    amount_cents INTEGER NOT NULL,
+    original_amount_cents INTEGER NOT NULL DEFAULT 0,
+    discount REAL NOT NULL DEFAULT 1.0,
+    points_amount INTEGER NOT NULL DEFAULT 0,
+    status VARCHAR(20) NOT NULL DEFAULT 'pending',
+    payment_method VARCHAR(50),
+    payment_id VARCHAR(100),
+    paid_at TIMESTAMP,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_points_orders_user ON points_orders(user_id);
+CREATE INDEX IF NOT EXISTS idx_points_orders_status ON points_orders(status);
+
+-- 5. daily_usage_records 每日免费混剪计数
+CREATE TABLE IF NOT EXISTS daily_usage_records (
+    id VARCHAR(36) PRIMARY KEY,
+    user_id VARCHAR(36) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    usage_date DATE NOT NULL,
+    usage_type VARCHAR(50) NOT NULL DEFAULT 'free_clip',
+    count INTEGER NOT NULL DEFAULT 0,
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    UNIQUE(user_id, usage_date, usage_type)
+);
+
+CREATE INDEX IF NOT EXISTS idx_daily_usage_user_date ON daily_usage_records(user_id, usage_date);

packages/adapters/in_memory/asset_repository.py

@@ -1,5 +1,7 @@
 """Asset InMemory Repository 实现"""
 
+from datetime import UTC
+
 from packages.domain import Asset
 
 
@@ -45,7 +47,7 @@ class InMemoryAssetRepository:
 
     def batch_delete(self, asset_ids: list[str]) -> int:
         """批量删除素材（软删除，标记 status=deleted），返回实际影响数量。"""
-        from datetime import datetime, timezone
+        from datetime import datetime
 
         from packages.domain import AssetStatus
 
@@ -54,26 +56,26 @@ class InMemoryAssetRepository:
             asset = self._assets.get(aid)
             if asset and asset.status != AssetStatus.DELETED:
                 asset.status = AssetStatus.DELETED
-                asset.updated_at = datetime.now(timezone.utc)
+                asset.updated_at = datetime.now(UTC)
                 count += 1
         return count
 
     def batch_update_metadata(self, asset_ids: list[str], metadata_patch: dict[str, object]) -> int:
         """批量更新素材 metadata（合并 patch），返回实际影响数量。"""
-        from datetime import datetime, timezone
+        from datetime import datetime
 
         count = 0
         for aid in asset_ids:
             asset = self._assets.get(aid)
             if asset:
                 asset.metadata = {**asset.metadata, **metadata_patch}
-                asset.updated_at = datetime.now(timezone.utc)
+                asset.updated_at = datetime.now(UTC)
                 count += 1
         return count
 
     def batch_add_tags(self, asset_ids: list[str], tag_ids: list[str]) -> int:
         """批量给素材添加标签（合并去重），返回实际影响数量。"""
-        from datetime import datetime, timezone
+        from datetime import datetime
 
         count = 0
         for aid in asset_ids:
@@ -85,20 +87,20 @@ class InMemoryAssetRepository:
                         asset.tag_ids.append(tid)
                         changed = True
                 if changed:
-                    asset.updated_at = datetime.now(timezone.utc)
+                    asset.updated_at = datetime.now(UTC)
                     count += 1
         return count
 
     def batch_replace_tags(self, asset_ids: list[str], tag_ids: list[str]) -> int:
         """批量替换素材标签（全量覆盖），返回实际影响数量。"""
-        from datetime import datetime, timezone
+        from datetime import datetime
 
         count = 0
         for aid in asset_ids:
             asset = self._assets.get(aid)
             if asset:
                 asset.tag_ids = list(tag_ids)
-                asset.updated_at = datetime.now(timezone.utc)
+                asset.updated_at = datetime.now(UTC)
                 count += 1
         return count
 
@@ -168,13 +170,13 @@ class InMemoryAssetRepository:
         file_size: int = 0,
     ) -> Asset | None:
         """兜底去重：同库 + 同文件名（+同大小）且近期活动状态的素材。"""
-        from datetime import datetime, timedelta, timezone
+        from datetime import datetime, timedelta
 
         if not name:
             return None
         from packages.domain import AssetStatus
 
-        cutoff = datetime.now(timezone.utc) - timedelta(minutes=within_minutes)
+        cutoff = datetime.now(UTC) - timedelta(minutes=within_minutes)
         candidates = [
             a
             for a in self._assets.values()

packages/adapters/in_memory/user_repository.py

@@ -3,7 +3,7 @@
 """
 
 import copy
-from typing import Dict, Optional
+from typing import Optional
 
 from packages.domain.entities import User
 from packages.ports.user_repository import UserRepository
@@ -13,14 +13,14 @@ class InMemoryUserRepository(UserRepository):
     """用户仓储内存实现"""
 
     def __init__(self):
-        self._users: Dict[str, User] = {}
-        self._email_index: Dict[str, str] = {}  # email -> user_id
-        self._username_index: Dict[str, str] = {}  # username -> user_id
-        self._verification_token_index: Dict[str, str] = {}  # token -> user_id
-        self._reset_token_index: Dict[str, str] = {}  # token -> user_id
-        self._wechat_openid_index: Dict[str, str] = {}  # openid -> user_id
-        self._wechat_unionid_index: Dict[str, str] = {}  # unionid -> user_id
-        self._phone_index: Dict[str, str] = {}  # phone -> user_id
+        self._users: dict[str, User] = {}
+        self._email_index: dict[str, str] = {}  # email -> user_id
+        self._username_index: dict[str, str] = {}  # username -> user_id
+        self._verification_token_index: dict[str, str] = {}  # token -> user_id
+        self._reset_token_index: dict[str, str] = {}  # token -> user_id
+        self._wechat_openid_index: dict[str, str] = {}  # openid -> user_id
+        self._wechat_unionid_index: dict[str, str] = {}  # unionid -> user_id
+        self._phone_index: dict[str, str] = {}  # phone -> user_id
 
     def save(self, user: User) -> None:
         """保存用户（存储独立副本，避免外部修改影响内部状态）"""

packages/adapters/redis/feature_flag_store.py

@@ -14,6 +14,7 @@
 
 from __future__ import annotations
 
+import builtins
 import hashlib
 import json
 import logging
@@ -21,7 +22,7 @@ import threading
 import time
 from abc import ABC, abstractmethod
 from dataclasses import dataclass, field
-from typing import Optional, Set
+from typing import Optional
 
 logger = logging.getLogger(__name__)
 
@@ -36,7 +37,7 @@ class FeatureFlagConfig:
     name: str
     enabled: bool = False
     percentage: int = 0  # 0-100
-    whitelist: Set[str] = field(default_factory=set)
+    whitelist: set[str] = field(default_factory=set)
 
     def to_dict(self) -> dict:
         return {
@@ -171,7 +172,7 @@ class RedisFeatureFlagStore(FeatureFlagStore):
     def _redis_key(self, name: str) -> str:
         return f"{self._key_prefix}{name}"
 
-    def _parse_whitelist(self, raw: Optional[str]) -> Set[str]:
+    def _parse_whitelist(self, raw: Optional[str]) -> builtins.set[str]:
         if not raw:
             return set()
         try:

packages/adapters/redis/session_store.py

@@ -5,7 +5,7 @@ Redis Session 存储
 
 import json
 import logging
-from datetime import datetime, timedelta, timezone
+from datetime import UTC, datetime, timedelta
 from typing import Optional
 
 import redis
@@ -118,7 +118,7 @@ class SessionStore(SessionStorePort):
             是否保存成功
         """
         try:
-            now = datetime.now(timezone.utc)
+            now = datetime.now(UTC)
             expires_at = now + timedelta(seconds=expires_in_seconds)
 
             session_data = {
@@ -230,7 +230,7 @@ class SessionStore(SessionStorePort):
             if not session:
                 return False
 
-            session["last_active_at"] = datetime.now(timezone.utc).isoformat()
+            session["last_active_at"] = datetime.now(UTC).isoformat()
 
             session_key = self._session_key(session_id)
             ttl = self.redis.ttl(session_key)

packages/adapters/smtp/email_service.py

@@ -6,7 +6,7 @@
 import smtplib
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
-from typing import List, Optional
+from typing import Optional
 
 from packages.domain.auth.email_service import EmailConfig, EmailServicePort
 
@@ -37,8 +37,8 @@ class EmailService(EmailServicePort):
         subject: str,
         html_body: str,
         text_body: Optional[str] = None,
-        cc: Optional[List[str]] = None,
-        bcc: Optional[List[str]] = None,
+        cc: Optional[list[str]] = None,
+        bcc: Optional[list[str]] = None,
     ) -> tuple[bool, Optional[str]]:
         """
         发送邮件

packages/adapters/sqlalchemy_impl/asset_repository.py

@@ -1,5 +1,5 @@
 import json
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 
 from sqlalchemy.orm import Session
 
@@ -112,7 +112,7 @@ class SQLAlchemyAssetRepository:
         return self.find_by_id(asset_id)
 
     def create(self, asset: Asset) -> Asset:
-        now = datetime.now(timezone.utc)
+        now = datetime.now(UTC)
         model = AssetModel(
             id=asset.id,
             project_id=asset.project_id,
@@ -176,7 +176,7 @@ class SQLAlchemyAssetRepository:
         model.file_hash = asset.file_hash or model.file_hash
         if getattr(model, "client_upload_id", None) is None and asset.client_upload_id:
             model.client_upload_id = asset.client_upload_id
-        model.updated_at = datetime.now(timezone.utc)
+        model.updated_at = datetime.now(UTC)
         self.session.flush()
         self._sync_asset_tags(asset.id, asset.tag_ids)
         self.session.commit()
@@ -214,9 +214,9 @@ class SQLAlchemyAssetRepository:
         """批量删除素材（软删除，标记 status=deleted），返回实际影响数量。"""
         if not asset_ids:
             return 0
-        from datetime import datetime, timezone
+        from datetime import datetime
 
-        now = datetime.now(timezone.utc)
+        now = datetime.now(UTC)
         # 先查询待删除素材的库分布（用于更新计数）
         to_delete = (
             self.session.query(AssetModel.asset_library_id, AssetModel.file_size)
@@ -262,9 +262,9 @@ class SQLAlchemyAssetRepository:
         """批量更新素材 metadata（合并 patch），返回实际影响数量。"""
         if not asset_ids:
             return 0
-        from datetime import datetime, timezone
+        from datetime import datetime
 
-        now = datetime.now(timezone.utc)
+        now = datetime.now(UTC)
         # 逐条读取 + 合并 + 更新，保证 JSON 合并正确
         models = self.session.query(AssetModel).filter(AssetModel.id.in_(asset_ids)).all()
         count = 0
@@ -286,9 +286,9 @@ class SQLAlchemyAssetRepository:
         """批量给素材添加标签（合并去重），返回实际影响数量。"""
         if not asset_ids or not tag_ids:
             return 0
-        from datetime import datetime, timezone
+        from datetime import datetime
 
-        now = datetime.now(timezone.utc)
+        now = datetime.now(UTC)
         clean_tag_ids = list(set(tag_ids))
         count = 0
         for aid in asset_ids:
@@ -313,9 +313,9 @@ class SQLAlchemyAssetRepository:
         """批量替换素材标签（全量覆盖），返回实际影响数量。"""
         if not asset_ids:
             return 0
-        from datetime import datetime, timezone
+        from datetime import datetime
 
-        now = datetime.now(timezone.utc)
+        now = datetime.now(UTC)
         clean_tag_ids = list(set(tag_ids))
         count = 0
         for aid in asset_ids:
@@ -556,13 +556,13 @@ class SQLAlchemyAssetRepository:
         file_size=0（大小未知）时直接返回 None——宁可漏判（极端情况下多建一条
         占位）也不可仅凭同名 + processing 误杀内容全新的视频。
         """
-        from datetime import datetime, timedelta, timezone
+        from datetime import datetime, timedelta
 
         if not name:
             return None
         if not file_size or file_size <= 0:
             return None
-        cutoff = datetime.now(timezone.utc) - timedelta(minutes=within_minutes)
+        cutoff = datetime.now(UTC) - timedelta(minutes=within_minutes)
         query = self.session.query(AssetModel).filter(
             AssetModel.asset_library_id == library_id,
             AssetModel.name == name,

packages/adapters/sqlalchemy_impl/billing_repository.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 
 from sqlalchemy.orm import Session
 
@@ -36,7 +36,7 @@ class SQLAlchemyBillingRepository:
         model.status = "paid"
         model.payment_method = payment_method
         model.payment_id = payment_id
-        model.paid_at = datetime.now(timezone.utc)
+        model.paid_at = datetime.now(UTC)
         self.session.commit()
         return True
 

packages/adapters/sqlalchemy_impl/daily_usage_repository.py

@@ -0,0 +1,93 @@
+from datetime import UTC, date, datetime
+
+from sqlalchemy.orm import Session
+
+from packages.adapters.sqlalchemy_impl.models import DailyUsageRecordModel
+from packages.domain.daily_usage_record import DailyUsageRecord
+
+
+class SQLAlchemyDailyUsageRepository:
+    def __init__(self, session: Session):
+        self.session = session
+
+    def create(self, record: DailyUsageRecord) -> DailyUsageRecord:
+        model = DailyUsageRecordModel(
+            id=record.id,
+            user_id=record.user_id,
+            usage_date=record.usage_date,
+            usage_type=record.usage_type,
+            count=record.count,
+            updated_at=record.updated_at,
+        )
+        self.session.add(model)
+        self.session.commit()
+        return record
+
+    def get_by_user_and_date(
+        self, user_id: str, usage_date: date, usage_type: str = "free_clip"
+    ) -> DailyUsageRecord | None:
+        model = (
+            self.session.query(DailyUsageRecordModel)
+            .filter(
+                DailyUsageRecordModel.user_id == user_id,
+                DailyUsageRecordModel.usage_date == usage_date,
+                DailyUsageRecordModel.usage_type == usage_type,
+            )
+            .first()
+        )
+        if model is None:
+            return None
+        return self._to_domain(model)
+
+    def update_count(self, record: DailyUsageRecord) -> DailyUsageRecord:
+        model = self.session.query(DailyUsageRecordModel).filter(DailyUsageRecordModel.id == record.id).first()
+        if model is None:
+            return record
+        model.count = record.count
+        model.updated_at = datetime.now(UTC)
+        self.session.add(model)
+        self.session.commit()
+        return record
+
+    def upsert(self, user_id: str, usage_date: date, usage_type: str = "free_clip") -> DailyUsageRecord:
+        """Increment usage count for the given user/date/type, creating if needed."""
+        model = (
+            self.session.query(DailyUsageRecordModel)
+            .filter(
+                DailyUsageRecordModel.user_id == user_id,
+                DailyUsageRecordModel.usage_date == usage_date,
+                DailyUsageRecordModel.usage_type == usage_type,
+            )
+            .first()
+        )
+        if model is None:
+            record = DailyUsageRecord.create(user_id=user_id, usage_date=usage_date, usage_type=usage_type)
+            record.count = 1
+            model = DailyUsageRecordModel(
+                id=record.id,
+                user_id=record.user_id,
+                usage_date=record.usage_date,
+                usage_type=record.usage_type,
+                count=1,
+                updated_at=datetime.now(UTC),
+            )
+            self.session.add(model)
+            self.session.commit()
+            return record
+
+        model.count += 1
+        model.updated_at = datetime.now(UTC)
+        self.session.add(model)
+        self.session.commit()
+        return self._to_domain(model)
+
+    @staticmethod
+    def _to_domain(model: DailyUsageRecordModel) -> DailyUsageRecord:
+        return DailyUsageRecord(
+            id=model.id,
+            user_id=model.user_id,
+            usage_date=model.usage_date,
+            usage_type=model.usage_type,
+            count=model.count,
+            updated_at=model.updated_at,
+        )

packages/adapters/sqlalchemy_impl/edit_plan_clip_repository.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Optional
+from typing import Optional
 
 from sqlalchemy.orm import Session
 
@@ -23,7 +23,7 @@ class SQLAlchemyEditPlanClipRepository:
         status: Optional[EditPlanClipStatus] = None,
         skip: int = 0,
         limit: int = 100,
-    ) -> List[EditPlanClip]:
+    ) -> list[EditPlanClip]:
         """按计划列出片段，按 order 排序"""
         query = self.session.query(EditPlanClipModel).filter(
             EditPlanClipModel.plan_id == plan_id,

packages/adapters/sqlalchemy_impl/edit_plan_repository.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Optional
+from typing import Optional
 
 from sqlalchemy.orm import Session
 
@@ -23,7 +23,7 @@ class SQLAlchemyEditPlanRepository:
         status: Optional[EditPlanStatus] = None,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[EditPlan]:
+    ) -> list[EditPlan]:
         """按模板列出剪辑计划"""
         query = self.session.query(EditPlanModel).filter(
             EditPlanModel.template_id == template_id,
@@ -40,7 +40,7 @@ class SQLAlchemyEditPlanRepository:
         status: Optional[EditPlanStatus] = None,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[EditPlan]:
+    ) -> list[EditPlan]:
         """列出所有剪辑计划"""
         query = self.session.query(EditPlanModel)
         if status:
@@ -63,7 +63,7 @@ class SQLAlchemyEditPlanRepository:
         status: Optional[EditPlanStatus] = None,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[EditPlan]:
+    ) -> list[EditPlan]:
         """按项目列出剪辑计划"""
         query = self.session.query(EditPlanModel).filter(
             EditPlanModel.project_id == project_id,
@@ -81,7 +81,7 @@ class SQLAlchemyEditPlanRepository:
         status: Optional[EditPlanStatus] = None,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[EditPlan]:
+    ) -> list[EditPlan]:
         """列出用户创建的剪辑计划"""
         query = self.session.query(EditPlanModel).filter(
             EditPlanModel.created_by_user_id == user_id,

packages/adapters/sqlalchemy_impl/edit_template_repository.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Optional
+from typing import Optional
 
 from sqlalchemy.orm import Session
 
@@ -22,7 +22,7 @@ class SQLAlchemyEditTemplateRepository:
         template_type: Optional[str] = None,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[EditTemplate]:
+    ) -> list[EditTemplate]:
         """列出所有激活的模板"""
         query = self.session.query(EditTemplateModel).filter(
             EditTemplateModel.status == EditTemplateStatus.ACTIVE,
@@ -43,7 +43,7 @@ class SQLAlchemyEditTemplateRepository:
         status: Optional[EditTemplateStatus] = None,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[EditTemplate]:
+    ) -> list[EditTemplate]:
         """列出所有模板（含非激活）"""
         query = self.session.query(EditTemplateModel)
         if template_type:

packages/adapters/sqlalchemy_impl/generation_task_repository.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 
 from sqlalchemy.orm import Session
 
@@ -339,7 +339,7 @@ class SQLAlchemyGenerationTaskRepository:
         """同 cleanup_stale_running，但返回 [(task_id, celery_task_id), ...] 供撤销队列消息。"""
         from datetime import timedelta
 
-        cutoff = datetime.now(timezone.utc) - timedelta(minutes=timeout_minutes)
+        cutoff = datetime.now(UTC) - timedelta(minutes=timeout_minutes)
         models = (
             self.session.query(GenerationTaskModel)
             .filter(
@@ -358,9 +358,9 @@ class SQLAlchemyGenerationTaskRepository:
             model.error_info = {
                 "error_type": "WorkerInterrupted",
                 "message": "任务在运行中中断，可能因 worker 重启或超时",
-                "failed_at": datetime.now(timezone.utc).isoformat(),
+                "failed_at": datetime.now(UTC).isoformat(),
             }
-            model.completed_at = datetime.now(timezone.utc)
+            model.completed_at = datetime.now(UTC)
         self.session.commit()
         return result
 
@@ -377,7 +377,7 @@ class SQLAlchemyGenerationTaskRepository:
         """同 cleanup_stale_pending，但返回 [(task_id, celery_task_id), ...] 供撤销队列消息。"""
         from datetime import timedelta
 
-        cutoff = datetime.now(timezone.utc) - timedelta(minutes=timeout_minutes)
+        cutoff = datetime.now(UTC) - timedelta(minutes=timeout_minutes)
         models = (
             self.session.query(GenerationTaskModel)
             .filter(
@@ -391,7 +391,7 @@ class SQLAlchemyGenerationTaskRepository:
         error_info = {
             "error_type": "PendingTimeout",
             "message": f"任务在 pending 状态停留超过 {timeout_minutes} 分钟，自动清理",
-            "failed_at": datetime.now(timezone.utc).isoformat(),
+            "failed_at": datetime.now(UTC).isoformat(),
         }
         result: list[tuple[str, str]] = []
         for model in models:
@@ -399,6 +399,6 @@ class SQLAlchemyGenerationTaskRepository:
             model.status = GenerationTaskStatus.FAILED.value
             model.error_message = "pending timeout: auto cleanup"
             model.error_info = error_info
-            model.completed_at = datetime.now(timezone.utc)
+            model.completed_at = datetime.now(UTC)
         self.session.commit()
         return result

packages/adapters/sqlalchemy_impl/models.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from typing import Any
 
 from sqlalchemy import JSON, Boolean, Column, DateTime, Float, Index, Integer, String, Text, UniqueConstraint, text
@@ -39,7 +39,12 @@ class UserModel(Base):
     phone_verified = Column(Boolean, nullable=False, default=False)
     binding_completed_at = Column(DateTime, nullable=True)
     profile_completed = Column(Boolean, nullable=False, default=True, server_default="true")
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    # 会员+积分 (#1895)
+    is_member = Column(Boolean, nullable=False, default=False)
+    member_type = Column(String(20), nullable=True)
+    member_expires_at = Column(DateTime, nullable=True)
+    points_balance = Column(Integer, nullable=False, default=0)
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class ProjectModel(Base):
@@ -57,7 +62,7 @@ class ProjectModel(Base):
     shared_users = Column(JSON, nullable=False, default=list)  # 被共享的用户 ID 列表
     is_default = Column(Boolean, nullable=False, default=False, server_default="false")
     extra_meta = Column("metadata", JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class AssetLibraryModel(Base):
@@ -71,8 +76,8 @@ class AssetLibraryModel(Base):
     asset_count = Column(Float, nullable=False, default=0)
     total_size = Column(Float, nullable=False, default=0)
     extra_meta = Column("metadata", JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class AssetModel(Base):
@@ -103,8 +108,8 @@ class AssetModel(Base):
     file_hash = Column(String(64), nullable=True, index=True)
     client_upload_id = Column(String(64), nullable=True, index=True)
     extra_meta = Column("metadata", JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc), index=True)
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC), index=True)
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class TagModel(Base):
@@ -115,7 +120,7 @@ class TagModel(Base):
     id = Column(String(36), primary_key=True)
     user_id = Column(String(36), nullable=False, index=True)
     name = Column(String(100), nullable=False)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
     __table_args__ = (UniqueConstraint("user_id", "name", name="uq_tags_user_name"),)
 
@@ -127,7 +132,7 @@ class AssetTagModel(Base):
 
     asset_id = Column(String(36), primary_key=True)
     tag_id = Column(String(36), primary_key=True)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class EditTemplateModel(Base):
@@ -148,8 +153,8 @@ class EditTemplateModel(Base):
     sort_weight = Column(Integer, nullable=False, default=0, index=True)
     status = Column(String(20), nullable=False, default="active", index=True)
     version = Column(Integer, nullable=False, default=1)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class EditTemplateVersionModel(Base):
@@ -169,7 +174,7 @@ class EditTemplateVersionModel(Base):
     clip_configs = Column(JSON, nullable=False, default=list)
     change_note = Column(String(500), nullable=False, default="")
     published_by = Column(String(36), nullable=False, default="")
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class EditPlanModel(Base):
@@ -189,8 +194,8 @@ class EditPlanModel(Base):
     source_edit_plan_id = Column(String(36), nullable=True, index=True)
     project_id = Column(String(36), nullable=False, default="", index=True)
     created_by_user_id = Column(String(36), nullable=False, default="", index=True)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class TemplateClipConfigModel(Base):
@@ -211,8 +216,8 @@ class TemplateClipConfigModel(Base):
     material_requirements = Column(JSON, nullable=False, default=dict)
     transition_effect = Column(String(20), nullable=False, default="cut")
     config = Column(JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class EditPlanClipModel(Base):
@@ -237,8 +242,8 @@ class EditPlanClipModel(Base):
     playback_speed = Column(Float, nullable=False, default=1.0)
     status = Column(String(20), nullable=False, default="pending", index=True)
     config = Column(JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class IngestJobModel(Base):
@@ -254,8 +259,8 @@ class IngestJobModel(Base):
     file_hash = Column(String(64), nullable=True, index=True)
     asset_id = Column(String(36), nullable=False, default="", index=True)
     celery_task_id = Column(String(64), nullable=False, default="", server_default="")
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class ClassificationJobModel(Base):
@@ -268,8 +273,8 @@ class ClassificationJobModel(Base):
     classification = Column(String(50), nullable=False, default="")
     confidence = Column(Float, nullable=False, default=0.0)
     error_message = Column(Text, nullable=False, default="")
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class GenerationTaskModel(Base):
@@ -315,12 +320,12 @@ class GenerationTaskModel(Base):
     bgm_config = Column(JSON, nullable=False, default=dict)
     extra_meta = Column("metadata", JSON, nullable=False, default=dict)
     logs = Column(Text, nullable=False, default="[]", server_default="[]")
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
     updated_at = Column(
         DateTime,
         nullable=False,
-        default=lambda: datetime.now(timezone.utc),
-        onupdate=lambda: datetime.now(timezone.utc),
+        default=lambda: datetime.now(UTC),
+        onupdate=lambda: datetime.now(UTC),
     )
 
 
@@ -344,8 +349,8 @@ class GeneratedVideoModel(Base):
     status = Column(String(20), nullable=False, default="completed", index=True)
     review_status = Column(String(20), nullable=False, default="pending_review", index=True)
     generation_params = Column(Text, nullable=False, default="{}")
-    generated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    generated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
     updated_at = Column(DateTime, nullable=True)
     video_fingerprint = Column(Text, nullable=True)
     is_duplicate = Column(Boolean, nullable=False, default=False)
@@ -368,8 +373,8 @@ class TitleLibraryModel(Base):
     usage_count = Column(Integer, nullable=False, default=0)
     is_active = Column(Boolean, nullable=False, default=True, index=True)
     extra_meta = Column("metadata", JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class VoiceCloneProfileModel(Base):
@@ -391,8 +396,8 @@ class VoiceCloneProfileModel(Base):
     retry_count = Column(Integer, nullable=False, default=0)
     max_retries = Column(Integer, nullable=False, default=3)
     metadata_ = Column("metadata", JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class VoiceLibraryModel(Base):
@@ -412,8 +417,8 @@ class VoiceLibraryModel(Base):
     status = Column(String(20), nullable=False, default="completed", index=True)
     tags = Column(JSON, nullable=False, default=list)
     extra_meta = Column("metadata", JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class DuplicationRecordModel(Base):
@@ -433,8 +438,8 @@ class DuplicationRecordModel(Base):
     match_count = Column(Integer, nullable=True)
     video_fingerprint = Column(Text, nullable=True)
     error_message = Column(Text, nullable=False, default="")
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class DuplicationSegmentModel(Base):
@@ -462,8 +467,8 @@ class RecipeModel(Base):
     generation_params = Column(JSON, nullable=False, default=dict)
     is_active = Column(Boolean, nullable=False, default=True)
     extra_meta = Column("metadata", JSON, nullable=False, default=dict)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class RecipeItemModel(Base):
@@ -491,8 +496,8 @@ class TemplateModel(Base):
     bgm_config = Column(JSON, nullable=False, default=dict)
     estimated_duration = Column(Float, nullable=False, default=0.0)
     is_active = Column(Boolean, nullable=False, default=True)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class TemplateSegmentModel(Base):
@@ -504,8 +509,8 @@ class TemplateSegmentModel(Base):
     duration_min = Column(Float, nullable=False)
     duration_max = Column(Float, nullable=False)
     material_type = Column(String(20), nullable=True)  # 仅 voice_over 模式: 人物/场景
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class TemplateCategoryModel(Base):
@@ -515,7 +520,7 @@ class TemplateCategoryModel(Base):
     user_id = Column(String(36), nullable=False, index=True)
     name = Column(String(100), nullable=False)
     sort_order = Column(Integer, nullable=False, default=0)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class JobModel(Base):
@@ -539,8 +544,8 @@ class JobModel(Base):
     created_by_user_id = Column(String(36), nullable=False, default="", index=True)
     started_at = Column(DateTime, nullable=True)
     completed_at = Column(DateTime, nullable=True)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class TTSJobModel(Base):
@@ -568,8 +573,8 @@ class TTSJobModel(Base):
     metadata_ = Column("metadata", JSON, nullable=False, default=dict)
     started_at = Column(DateTime, nullable=True)
     completed_at = Column(DateTime, nullable=True)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class BillingRecordModel(Base):
@@ -586,7 +591,7 @@ class BillingRecordModel(Base):
     payment_method = Column(String(50), nullable=True)
     payment_id = Column(String(100), nullable=True)  # 第三方支付流水号
     invoice_url = Column(String(500), nullable=True)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
     paid_at = Column(DateTime, nullable=True)
 
 
@@ -602,7 +607,7 @@ class VerificationCodeModel(Base):
     expires_at = Column(DateTime, nullable=False)
     used_at = Column(DateTime, nullable=True)
     attempts = Column(Integer, nullable=False, default=0)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class VideoShareModel(Base):
@@ -619,8 +624,8 @@ class VideoShareModel(Base):
     view_count = Column(Integer, nullable=False, default=0)
     download_count = Column(Integer, nullable=False, default=0)
     is_active = Column(Boolean, nullable=False, default=True)
-    created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
 
 
 class CoverTemplateModel(Base):
@@ -634,8 +639,8 @@ class CoverTemplateModel(Base):
     thumbnail_url = Column(String(1000), nullable=False, default="")
     is_system = Column(Boolean, nullable=False, default=False, index=True)
     config = Column(JSON, nullable=False, default=dict)
-    created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
 
 
 class VideoFingerprintChunkModel(Base):
@@ -652,7 +657,7 @@ class VideoFingerprintChunkModel(Base):
     phash_binary = Column(String(16), nullable=False)
     color_histogram = Column(JSON, nullable=False)
     frame_count = Column(Integer, nullable=False, default=1)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class ScriptModel(Base):
@@ -666,8 +671,8 @@ class ScriptModel(Base):
     content = Column(Text, nullable=False, default="")
     segments = Column(JSON, nullable=False, default=list)
     tags = Column(JSON, nullable=False, default=list)
-    created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
 
 
 class LipsyncJobModel(Base):
@@ -709,8 +714,8 @@ class LipsyncJobModel(Base):
     # 时间戳
     submitted_at = Column(DateTime, nullable=True)
     completed_at = Column(DateTime, nullable=True)
-    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
 
 
 class AiAvatarRenderJob(Base):
@@ -741,5 +746,70 @@ class AiAvatarRenderJob(Base):
     submitted_at = Column(DateTime, nullable=True)
     started_at = Column(DateTime, nullable=True)
     completed_at = Column(DateTime, nullable=True)
-    created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
-    updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
+    created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
+
+
+class PointsAccountModel(Base):
+    """积分账户 ORM 模型 (#1895)"""
+
+    __tablename__ = "points_accounts"
+
+    id = Column(String(36), primary_key=True)
+    user_id = Column(String(36), nullable=False, unique=True, index=True)
+    balance = Column(Integer, nullable=False, default=0)
+    total_earned = Column(Integer, nullable=False, default=0)
+    total_spent = Column(Integer, nullable=False, default=0)
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+
+
+class PointsTransactionModel(Base):
+    """积分流水 ORM 模型 (#1895)"""
+
+    __tablename__ = "points_transactions"
+
+    id = Column(String(36), primary_key=True)
+    user_id = Column(String(36), nullable=False, index=True)
+    account_id = Column(String(36), nullable=False, index=True)
+    type = Column(String(20), nullable=False, index=True)  # earn / spend / refund
+    source = Column(String(50), nullable=False, index=True)
+    amount = Column(Integer, nullable=False)
+    balance_after = Column(Integer, nullable=False)
+    description = Column(String(255), nullable=False, default="")
+    ref_id = Column(String(100), nullable=False, default="")
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+
+
+class PointsOrderModel(Base):
+    """积分/会员订单 ORM 模型 (#1895)"""
+
+    __tablename__ = "points_orders"
+
+    id = Column(String(36), primary_key=True)
+    user_id = Column(String(36), nullable=False, index=True)
+    order_type = Column(String(20), nullable=False)  # membership / points
+    product_code = Column(String(50), nullable=False)
+    amount_cents = Column(Integer, nullable=False)
+    original_amount_cents = Column(Integer, nullable=False, default=0)
+    discount = Column(Float, nullable=False, default=1.0)
+    points_amount = Column(Integer, nullable=False, default=0)
+    status = Column(String(20), nullable=False, default="pending", index=True)
+    payment_method = Column(String(50), nullable=True)
+    payment_id = Column(String(100), nullable=True)
+    paid_at = Column(DateTime, nullable=True)
+    created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))
+
+
+class DailyUsageRecordModel(Base):
+    """每日使用记录 ORM 模型 (#1895)"""
+
+    __tablename__ = "daily_usage_records"
+    __table_args__ = (UniqueConstraint("user_id", "usage_date", "usage_type", name="uq_daily_usage_user_date_type"),)
+
+    id = Column(String(36), primary_key=True)
+    user_id = Column(String(36), nullable=False, index=True)
+    usage_date = Column(DateTime, nullable=False)  # stored as DATE in SQL but DateTime for ORM compat
+    usage_type = Column(String(50), nullable=False, default="free_clip")
+    count = Column(Integer, nullable=False, default=0)
+    updated_at = Column(DateTime, nullable=False, default=lambda: datetime.now(UTC))

packages/adapters/sqlalchemy_impl/points_account_repository.py

@@ -0,0 +1,55 @@
+from datetime import UTC, datetime
+
+from sqlalchemy.orm import Session
+
+from packages.adapters.sqlalchemy_impl.models import PointsAccountModel
+from packages.domain.points_account import PointsAccount
+
+
+class SQLAlchemyPointsAccountRepository:
+    def __init__(self, session: Session):
+        self.session = session
+
+    def create(self, account: PointsAccount) -> PointsAccount:
+        model = PointsAccountModel(
+            id=account.id,
+            user_id=account.user_id,
+            balance=account.balance,
+            total_earned=account.total_earned,
+            total_spent=account.total_spent,
+            created_at=account.created_at,
+            updated_at=account.updated_at,
+        )
+        self.session.add(model)
+        self.session.commit()
+        return account
+
+    def get_by_user_id(self, user_id: str) -> PointsAccount | None:
+        model = self.session.query(PointsAccountModel).filter(PointsAccountModel.user_id == user_id).first()
+        if model is None:
+            return None
+        return self._to_domain(model)
+
+    def update_balance(self, account: PointsAccount) -> PointsAccount:
+        model = self.session.query(PointsAccountModel).filter(PointsAccountModel.id == account.id).first()
+        if model is None:
+            return account
+        model.balance = account.balance
+        model.total_earned = account.total_earned
+        model.total_spent = account.total_spent
+        model.updated_at = datetime.now(UTC)
+        self.session.add(model)
+        self.session.commit()
+        return account
+
+    @staticmethod
+    def _to_domain(model: PointsAccountModel) -> PointsAccount:
+        return PointsAccount(
+            id=model.id,
+            user_id=model.user_id,
+            balance=model.balance,
+            total_earned=model.total_earned,
+            total_spent=model.total_spent,
+            created_at=model.created_at,
+            updated_at=model.updated_at,
+        )

packages/adapters/sqlalchemy_impl/points_order_repository.py

@@ -0,0 +1,96 @@
+from datetime import datetime
+
+from sqlalchemy.orm import Session
+
+from packages.adapters.sqlalchemy_impl.models import PointsOrderModel
+from packages.domain.points_order import PointsOrder
+
+
+class SQLAlchemyPointsOrderRepository:
+    def __init__(self, session: Session):
+        self.session = session
+
+    def create(self, order: PointsOrder) -> PointsOrder:
+        model = PointsOrderModel(
+            id=order.id,
+            user_id=order.user_id,
+            order_type=order.order_type,
+            product_code=order.product_code,
+            amount_cents=order.amount_cents,
+            original_amount_cents=order.original_amount_cents,
+            discount=order.discount,
+            points_amount=order.points_amount,
+            status=order.status,
+            payment_method=order.payment_method,
+            payment_id=order.payment_id,
+            paid_at=order.paid_at,
+            created_at=order.created_at,
+        )
+        self.session.add(model)
+        self.session.commit()
+        return order
+
+    def get(self, order_id: str) -> PointsOrder | None:
+        model = self.session.query(PointsOrderModel).filter(PointsOrderModel.id == order_id).first()
+        if model is None:
+            return None
+        return self._to_domain(model)
+
+    def update_status(
+        self,
+        order_id: str,
+        status: str,
+        *,
+        payment_id: str | None = None,
+        paid_at: datetime | None = None,
+    ) -> PointsOrder | None:
+        model = self.session.query(PointsOrderModel).filter(PointsOrderModel.id == order_id).first()
+        if model is None:
+            return None
+        model.status = status
+        if payment_id is not None:
+            model.payment_id = payment_id
+        if paid_at is not None:
+            model.paid_at = paid_at
+        self.session.add(model)
+        self.session.commit()
+        return self._to_domain(model)
+
+    def list_by_user(
+        self,
+        user_id: str,
+        *,
+        order_type: str | None = None,
+        status: str | None = None,
+        page: int = 1,
+        page_size: int = 20,
+    ) -> tuple[list[PointsOrder], int]:
+        query = self.session.query(PointsOrderModel).filter(PointsOrderModel.user_id == user_id)
+        if order_type:
+            query = query.filter(PointsOrderModel.order_type == order_type)
+        if status:
+            query = query.filter(PointsOrderModel.status == status)
+
+        total = query.count()
+        models = (
+            query.order_by(PointsOrderModel.created_at.desc()).offset((page - 1) * page_size).limit(page_size).all()
+        )
+        return [self._to_domain(m) for m in models], total
+
+    @staticmethod
+    def _to_domain(model: PointsOrderModel) -> PointsOrder:
+        return PointsOrder(
+            id=model.id,
+            user_id=model.user_id,
+            order_type=model.order_type,
+            product_code=model.product_code,
+            amount_cents=model.amount_cents,
+            original_amount_cents=model.original_amount_cents,
+            discount=model.discount,
+            points_amount=model.points_amount,
+            status=model.status,
+            payment_method=model.payment_method,
+            payment_id=model.payment_id,
+            paid_at=model.paid_at,
+            created_at=model.created_at,
+        )

packages/adapters/sqlalchemy_impl/points_transaction_repository.py

@@ -0,0 +1,65 @@
+from sqlalchemy.orm import Session
+
+from packages.adapters.sqlalchemy_impl.models import PointsTransactionModel
+from packages.domain.points_transaction import PointsTransaction
+
+
+class SQLAlchemyPointsTransactionRepository:
+    def __init__(self, session: Session):
+        self.session = session
+
+    def create(self, transaction: PointsTransaction) -> PointsTransaction:
+        model = PointsTransactionModel(
+            id=transaction.id,
+            user_id=transaction.user_id,
+            account_id=transaction.account_id,
+            type=transaction.type,
+            source=transaction.source,
+            amount=transaction.amount,
+            balance_after=transaction.balance_after,
+            description=transaction.description,
+            ref_id=transaction.ref_id,
+            created_at=transaction.created_at,
+        )
+        self.session.add(model)
+        self.session.commit()
+        return transaction
+
+    def list_by_user(
+        self,
+        user_id: str,
+        *,
+        type: str | None = None,
+        source: str | None = None,
+        page: int = 1,
+        page_size: int = 20,
+    ) -> tuple[list[PointsTransaction], int]:
+        query = self.session.query(PointsTransactionModel).filter(PointsTransactionModel.user_id == user_id)
+        if type:
+            query = query.filter(PointsTransactionModel.type == type)
+        if source:
+            query = query.filter(PointsTransactionModel.source == source)
+
+        total = query.count()
+        models = (
+            query.order_by(PointsTransactionModel.created_at.desc())
+            .offset((page - 1) * page_size)
+            .limit(page_size)
+            .all()
+        )
+        return [self._to_domain(m) for m in models], total
+
+    @staticmethod
+    def _to_domain(model: PointsTransactionModel) -> PointsTransaction:
+        return PointsTransaction(
+            id=model.id,
+            user_id=model.user_id,
+            account_id=model.account_id,
+            type=model.type,
+            source=model.source,
+            amount=model.amount,
+            balance_after=model.balance_after,
+            description=model.description or "",
+            ref_id=model.ref_id or "",
+            created_at=model.created_at,
+        )

packages/adapters/sqlalchemy_impl/recipe_repository.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Optional
+from typing import Optional
 
 from sqlalchemy.orm import Session
 
@@ -22,7 +22,7 @@ class SQLAlchemyRecipeRepository:
         *,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[Recipe]:
+    ) -> list[Recipe]:
         models = (
             self.session.query(RecipeModel)
             .filter(
@@ -121,7 +121,7 @@ class SQLAlchemyRecipeRepository:
             .count()
         )
 
-    def list_items(self, recipe_id: str) -> List[RecipeItem]:
+    def list_items(self, recipe_id: str) -> list[RecipeItem]:
         models = (
             self.session.query(RecipeItemModel)
             .filter(RecipeItemModel.recipe_id == recipe_id)
@@ -130,7 +130,7 @@ class SQLAlchemyRecipeRepository:
         )
         return [self._item_model_to_entity(m) for m in models]
 
-    def create_items(self, items: List[RecipeItem]) -> List[RecipeItem]:
+    def create_items(self, items: list[RecipeItem]) -> list[RecipeItem]:
         for item in items:
             model = RecipeItemModel(
                 id=item.id,

packages/adapters/sqlalchemy_impl/template_clip_config_repository.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Optional
+from typing import Optional
 
 from sqlalchemy.orm import Session
 
@@ -30,7 +30,7 @@ class SQLAlchemyTemplateClipConfigRepository:
         clip_type: Optional[ClipType] = None,
         skip: int = 0,
         limit: int = 100,
-    ) -> List[TemplateClipConfig]:
+    ) -> list[TemplateClipConfig]:
         """按模板列出片段配置，按 order 排序"""
         query = self.session.query(TemplateClipConfigModel).filter(
             TemplateClipConfigModel.template_id == template_id,

packages/adapters/sqlalchemy_impl/template_repository.py

@@ -8,7 +8,7 @@
 from __future__ import annotations
 
 import uuid
-from typing import List, Optional
+from typing import Optional
 
 from sqlalchemy import or_
 from sqlalchemy.orm import Session
@@ -56,7 +56,7 @@ class SQLAlchemyTemplateRepository:
         keyword: Optional[str] = None,
         mode: Optional[str] = None,
         valid_only: bool = False,
-    ) -> List[Template]:
+    ) -> list[Template]:
         query = self.session.query(TemplateModel).filter(
             TemplateModel.user_id == user_id,
             TemplateModel.is_active.is_(True),
@@ -252,7 +252,7 @@ class SQLAlchemyTemplateRepository:
         created = self.create(new_template)
 
         # 复用 create_segments 写入 template_clip_configs
-        new_segments: List[TemplateSegment] = []
+        new_segments: list[TemplateSegment] = []
         for seg in source.segments:
             new_segments.append(
                 TemplateSegment(
@@ -274,7 +274,7 @@ class SQLAlchemyTemplateRepository:
 
     # ── Segments ──
 
-    def list_segments(self, template_id: str) -> List[TemplateSegment]:
+    def list_segments(self, template_id: str) -> list[TemplateSegment]:
         """优先从 template_clip_configs 读取，回退读 template_segments。"""
         clips = (
             self.session.query(TemplateClipConfigModel)
@@ -293,7 +293,7 @@ class SQLAlchemyTemplateRepository:
         )
         return [self._segment_model_to_entity(m) for m in old]
 
-    def create_segments(self, segments: List[TemplateSegment]) -> List[TemplateSegment]:
+    def create_segments(self, segments: list[TemplateSegment]) -> list[TemplateSegment]:
         """写入 template_clip_configs 表。material_type 存入 config JSON。"""
         for seg in segments:
             config = {"material_type": seg.material_type} if seg.material_type else {}
@@ -330,7 +330,7 @@ class SQLAlchemyTemplateRepository:
 
     # ── Categories ──
 
-    def list_categories(self, user_id: str) -> List[TemplateCategory]:
+    def list_categories(self, user_id: str) -> list[TemplateCategory]:
         models = (
             self.session.query(TemplateCategoryModel)
             .filter(TemplateCategoryModel.user_id == user_id)
@@ -380,7 +380,7 @@ class SQLAlchemyTemplateRepository:
 
     # ── Tags ──
 
-    def list_tags(self, user_id: str) -> List[str]:
+    def list_tags(self, user_id: str) -> list[str]:
         """获取用户所有模板的标签（去重）。"""
         models = (
             self.session.query(TemplateModel)

packages/adapters/sqlalchemy_impl/template_version_repository.py

@@ -2,8 +2,6 @@
 
 from __future__ import annotations
 
-from typing import List
-
 from sqlalchemy.orm import Session
 
 from packages.domain.template_version import EditTemplateVersion
@@ -51,7 +49,7 @@ class SQLAlchemyTemplateVersionRepository:
             return None
         return self._to_entity(model)
 
-    def list_by_template(self, template_id: str, limit: int = 50) -> List[EditTemplateVersion]:
+    def list_by_template(self, template_id: str, limit: int = 50) -> list[EditTemplateVersion]:
         """列出模板的所有历史版本（按版本号倒序）"""
         from packages.adapters.sqlalchemy_impl.models import EditTemplateVersionModel
 

packages/adapters/sqlalchemy_impl/title_library_repository.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Optional
+from typing import Optional
 
 from sqlalchemy.orm import Session
 
@@ -24,7 +24,7 @@ class SQLAlchemyTitleLibraryRepository:
         is_active: bool = True,
         skip: int = 0,
         limit: int = 50,
-    ) -> List[TitleLibraryItem]:
+    ) -> list[TitleLibraryItem]:
         query = self.session.query(TitleLibraryModel).filter(
             TitleLibraryModel.user_id == user_id,
             TitleLibraryModel.is_active == is_active,