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- from sqlalchemy import Column, Integer, String, Text
- from db.base_class import Base
- class KGProp(Base):
- __tablename__ = 'kg_props'
- id = Column(Integer, primary_key=True, index=True)
- category = Column(Integer, nullable=False, default=0)
- ref_id = Column(Integer, nullable=False)
- prop_name = Column(String(64), nullable=False)
- prop_value = Column(Text)
- prop_title = Column(String(64))
- type = Column(Integer)
- def __repr__(self):
- return f"<KGProp(id={self.id}, prop_name={self.prop_name}, ref_id={self.ref_id})>"
- # 类型：空或1-实体属性，2-关系属性
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