24 lines
1.0 KiB
Python
24 lines
1.0 KiB
Python
from sqlalchemy import Column, Integer, String, ForeignKey, DateTime, func
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from sqlalchemy.orm import relationship
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from app.models.database import Base
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class ConfigHistory(Base):
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__tablename__ = "config_history"
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history_id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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config_id = Column(Integer, ForeignKey("configs.config_id"), nullable=False)
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type_id = Column(Integer, ForeignKey("types.type_id"), nullable=False)
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key = Column(String, nullable=False)
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old_value = Column(String, nullable=False)
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new_value = Column(String, nullable=False)
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operator = Column(String, nullable=True) # 操作人
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operation_type = Column(String, nullable=False) # 操作类型：create/update/delete
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created_at = Column(DateTime, default=func.now())
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# 关联配置
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config = relationship("Config")
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# 关联类型
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type = relationship("Type")
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def __repr__(self):
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return f"<ConfigHistory(history_id={self.history_id}, config_id={self.config_id}, operation_type='{self.operation_type}')>" |