fix:文明
This commit is contained in:
70
server/app/db/models/content.py
Normal file
70
server/app/db/models/content.py
Normal 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",
|
||||
)
|
||||
|
||||
Reference in New Issue
Block a user