34 lines
1009 B
Python
34 lines
1009 B
Python
from sqlalchemy import DATETIME,Date,Column,Integer,ForeignKey,String
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from util.database import Base,engine
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from datetime import datetime
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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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class_name = Column(String(100), comment='班级姓名')
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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,default=datetime.now,comment='录入时间')
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update_date = Column(DATETIME,default=datetime.now,onupdate=datetime.now,comment='更新时间')
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delete_status = Column(Integer,default=0,comment='删除状态：0未删除，1已删除')
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delete_time = Column(DATETIME,default=datetime.now,onupdate=datetime.now,comment='删除时间')
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Base.metadata.create_all(engine)
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