18 lines
801 B
Python
18 lines
801 B
Python
from sqlalchemy import Column, Integer, String, ForeignKey, DateTime
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from sqlalchemy.orm import relationship
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from app.models.database import Base
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import datetime
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class CommunitySet(Base):
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"""社区集合模型"""
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__tablename__ = "community_sets"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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set_name = Column(String(100), nullable=False, comment="集合名称")
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user_id = Column(Integer, nullable=True, comment="创建用户ID")
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create_time = Column(DateTime, default=datetime.datetime.now, comment="创建时间")
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update_time = Column(DateTime, default=datetime.datetime.now, onupdate=datetime.datetime.now, comment="更新时间")
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# 关联社区集合映射
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community_set_mappings = relationship("CommunitySetMapping", backref="set")
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