fix:文明

This commit is contained in:
吕新雨
2026-02-02 10:47:24 +08:00
parent 7e4074d457
commit 814b96edb6
28 changed files with 976 additions and 3 deletions

View File

@@ -0,0 +1,70 @@
from __future__ import annotations
from datetime import datetime
from sqlalchemy import CheckConstraint, DateTime, Index, Text, func
from sqlalchemy.orm import Mapped, mapped_column
from app.db.base import Base
class Content(Base):
"""
文案主体表。
多语言约束:
- 当前仅支持 EN / TC繁体中文
- 至少需要提供 `text_en` 或 `text_tc` 之一
"""
__tablename__ = "contents"
__table_args__ = (
CheckConstraint(
"(text_en IS NOT NULL) OR (text_tc IS NOT NULL)",
name="chk_contents_text_present",
),
Index("idx_contents_author_id", "author_id"),
Index("idx_contents_template_id", "template_id"),
)
content_id: Mapped[int] = mapped_column(
primary_key=True,
autoincrement=True,
comment="文案唯一 ID自增文案微调时保持不变",
)
text_en: Mapped[str | None] = mapped_column(
Text,
nullable=True,
comment="英文文案(可空;若为空则必须提供 text_tc",
)
text_tc: Mapped[str | None] = mapped_column(
Text,
nullable=True,
comment="繁体中文文案(可空;若为空则必须提供 text_en",
)
author_id: Mapped[str | None] = mapped_column(
nullable=True,
comment="作者/来源 ID可空用于多样性与频控",
)
template_id: Mapped[str | None] = mapped_column(
nullable=True,
comment="模板 ID可空用于多样性与频控",
)
created_at: Mapped[datetime] = mapped_column(
DateTime,
nullable=False,
server_default=func.now(),
comment="创建时间",
)
updated_at: Mapped[datetime] = mapped_column(
DateTime,
nullable=False,
server_default=func.now(),
server_onupdate=func.now(),
comment="更新时间",
)