37 lines
915 B
Python
37 lines
915 B
Python
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from sqlalchemy import DateTime,Date,Column,Integer,ForeignKey,Boolean
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from util.database import Base,engine
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class ClassManagement(Base):
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__tablename__ = "wl_class"
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class_id= Column(Integer, primary_key=True, autoincrement=True,comment='班级编号')
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start_class_date = Column(Date,comment='开课时间')
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head_teacher_id= Column(Integer,ForeignKey('wl_teacher.id'),comment='班主任')
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class_teacher_id = Column(Integer,ForeignKey('wl_teacher.id'),comment='授课教师')
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Entry_date= Column(DateTime,comment='录入时间')
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update_date = Column(DateTime,comment='更新时间')
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delete_status = Column(
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Boolean,
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nullable=False,
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default=False,
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server_default='0',
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comment='删除状态：0未删除，1已删除'
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)
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delete_time = Column(DateTime, nullable=True, comment='删除时间')
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Base.metadata.create_all(engine)
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