51 lines
1.2 KiB
Python
51 lines
1.2 KiB
Python
from datetime import datetime
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from sqlalchemy.orm import Mapped, mapped_column
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from sqlalchemy import String, Text, Integer, DateTime, func
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from models.base import Base
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class Article(Base):
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__tablename__ = "t_article"
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id: Mapped[int] = mapped_column(
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Integer,
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primary_key=True,
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autoincrement=True,
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comment="自动递增的唯一内容ID"
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)
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title: Mapped[str] = mapped_column(
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String(256),
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nullable=False,
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index=True,
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comment="标题"
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)
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keywords: Mapped[str | None] = mapped_column(
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Text,
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nullable=True,
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comment="关键词"
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)
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content: Mapped[str | None] = mapped_column(
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Text,
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nullable=True,
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comment="内容"
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)
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create_time: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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server_default=func.now(),
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nullable=False,
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comment="创建时间"
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)
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used: Mapped[bool] = mapped_column(
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default=False,
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nullable=False,
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comment="是否已被使用"
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)
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def __repr__(self):
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return f"<Article id={self.id} title={self.title!r} used={self.used!r}>"
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