feat(cps): 后端接入淘宝/京东多平台(payload + 群多平台 + 复制统计 + 迁移)

- model: cps_group.platforms 多选 / cps_activity.payload(淘口令/京东链接)
  / cps_link.sid 可空 + 复制统计
- admin API: 群与活动平台多选、批量生成落地页短链 referral-links、对账字段可空
- 落地页 cps_redirect: 淘宝展示淘口令(记 copy 事件) / 京东 302 / 美团原逻辑
- 迁移 cps_v2_platforms: 加 platforms/payload/event_type 列, sid 放宽可空(含 downgrade)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-06-17 19:21:20 +08:00
parent 003fd9d986
commit 3a40f617bd
9 changed files with 422 additions and 172 deletions
+3 -1
View File
@@ -8,7 +8,7 @@ from __future__ import annotations
from datetime import datetime
from sqlalchemy import DateTime, Integer, String, func
from sqlalchemy import DateTime, Integer, String, Text, func
from sqlalchemy.orm import Mapped, mapped_column
from app.db.base import Base
@@ -24,6 +24,8 @@ class CpsActivity(Base):
act_id: Mapped[str | None] = mapped_column(String(64), nullable=True)
# 美团商品券 productViewSign(与 act_id 二选一转链;多数活动用 act_id)。
product_view_sign: Mapped[str | None] = mapped_column(String(128), nullable=True)
# 淘宝:整段淘口令文本(落地页原样复制);京东:推广链接(落地页 302 跳)。美团不用这个(用 act_id)。
payload: Mapped[str | None] = mapped_column(Text, nullable=True)
status: Mapped[str] = mapped_column(String(20), nullable=False, default="active") # active | archived
remark: Mapped[str | None] = mapped_column(String(256), nullable=True)
created_at: Mapped[datetime] = mapped_column(