23 lines
629 B
Python
23 lines
629 B
Python
from sqlalchemy import Column, Integer, String, Sequence
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from sqlalchemy.orm import Session
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from app.db.models import Base
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class SystemConfig(Base):
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"""
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配置表
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"""
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id = Column(Integer, Sequence('id'), primary_key=True, index=True)
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key = Column(String, index=True)
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value = Column(String, nullable=True)
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@staticmethod
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def get_by_key(db: Session, key: str):
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return db.query(SystemConfig).filter(SystemConfig.key == key).first()
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@staticmethod
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def delete_by_key(db: Session, key: str):
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db.query(SystemConfig).filter(SystemConfig.key == key).delete()
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db.commit()
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