82 lines
2.1 KiB
Python
82 lines
2.1 KiB
Python
#创建方法
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from datetime import date
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from sqlalchemy.orm import sessionmaker, Session
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from model.counselor import Counselor
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#增
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def add_counselor(db:Session,id: int,name:str,c_time:date):
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c1 = Counselor(
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id=id,
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name=name,
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c_time=c_time,
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c_de=False
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)
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try:
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db.add(c1)
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db.commit()
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db.refresh(Counselor)
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return "添加成功"
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except Exception as e:
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print(e)
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#删
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def delete_counselor_id(db:Session,id:int):
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res=db.query(Counselor).filter(Counselor.id == id).first()
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res.c_de=True
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db.commit()
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return "删除成功"
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def delete_counselor_name(db:Session,name:str):
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db.query(Counselor).filter(Counselor.name==name).delete()
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db.commit()
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db.refresh(Counselor)
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return "删除成功"
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#改,根据id修改
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def update_counselor(db:Session,id:int,new_name,new_c_time):
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counselor=db.query(Counselor).filter(Counselor.id==id,Counselor.c_de==False).first()
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if not counselor:
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return {"msg":"没找到顾问信息"}
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counselor.name=new_name
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counselor.c_time=new_c_time
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try:
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db.commit()
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db.refresh(counselor)
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return {"msg":"修改成功"}
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except Exception as e:
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print(e)
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return {"msg": "修改失败"}
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#改，根据名字修改
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def update_counselor_name(db:Session,id:int,name:str,c_time:date):
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if Counselor.name==name:
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Counselor.id==id
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Counselor.c_time=c_time
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db.commit()
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db.refresh(Counselor)
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return f"修改成功"
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#查，根据id查询
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#根据id查
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def query_counselor(db:Session,id:int):
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counselor=db.query(Counselor).filter(Counselor.id==id,Counselor.c_de==False).first()
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if not counselor:
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return None
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l2={
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"id":counselor.id,
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"name":counselor.name,
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"t_created":counselor.c_time.strftime("%Y-%m-%d")
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}
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return l2
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#根据名字查询
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def query_counselor_name(db:Session,name:str):
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res=db.query(Counselor).filter(Counselor.name==name).first()
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db.commit()
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db.refresh(Counselor)
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return res
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#筛选低于60的同学 |