29 lines
1.3 KiB
Python
29 lines
1.3 KiB
Python
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"""
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文档元数据模型
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"""
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from sqlalchemy import Column, BigInteger, String, Integer, DateTime
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from sqlalchemy.sql import func
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from app.core.database import Base
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class DocumentMeta(Base):
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"""文档元数据表模型"""
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__tablename__ = "document_meta"
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id = Column(BigInteger, primary_key=True, autoincrement=True, comment="元数据ID")
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project_id = Column(BigInteger, nullable=False, index=True, comment="项目ID")
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file_path = Column(String(500), nullable=False, comment="文件相对路径")
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title = Column(String(200), comment="文档标题")
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tags = Column(String(500), comment="标签（JSON数组）")
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author_id = Column(BigInteger, index=True, comment="作者ID")
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word_count = Column(Integer, default=0, comment="字数统计")
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view_count = Column(Integer, default=0, comment="浏览次数")
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last_editor_id = Column(BigInteger, comment="最后编辑者ID")
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last_edited_at = Column(DateTime, comment="最后编辑时间")
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created_at = Column(DateTime, server_default=func.now(), comment="创建时间")
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now(), comment="更新时间")
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def __repr__(self):
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return f"<DocumentMeta(id={self.id}, project_id={self.project_id}, file_path='{self.file_path}')>"
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