48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
from model.all_model import ClassManagement
|
|
from fastapi import HTTPException
|
|
from schema.cla_schema import claRequest
|
|
|
|
|
|
def add_class_dao(c:claRequest,session):
|
|
try:
|
|
data = c.model_dump()
|
|
d = ClassManagement(**data)
|
|
session.add(d)
|
|
except:
|
|
session.rollback()
|
|
return '输入有误，请重新添加班级!'
|
|
else:
|
|
session.commit()
|
|
return '添加成功！'
|
|
|
|
def get_class_dao(n,m,session):
|
|
try:
|
|
class_list=session.query(ClassManagement).filter(ClassManagement.delete_status==0).offset((n-1)*m).limit(m).all()
|
|
return class_list
|
|
except:
|
|
raise HTTPException(status_code=406,detail="输入查询信息有误，请重新输入！")
|
|
|
|
def update_class_dao(id:int,req:ClassManagement,session):
|
|
try:
|
|
session.query(ClassManagement).filter(ClassManagement.class_id==id)\
|
|
.filter(ClassManagement.delete_status==0).update(req.model_dump(exclude_unset=True))
|
|
session.commit()
|
|
except:
|
|
raise HTTPException(status_code=400,detail="更新格式错误或参数缺失，请重新输入！")
|
|
return '更新成功，请核对信息！'
|
|
|
|
def delete_class_dao(id:int,session):
|
|
try:
|
|
session.query(ClassManagement).filter(ClassManagement.class_id==id,ClassManagement.delete_status==0)\
|
|
.update({'delete_status': 1})
|
|
session.commit()
|
|
except:
|
|
raise HTTPException(status_code=404, detail="删除异常,请重新核对之后删除！")
|
|
return '删除成功，请核对信息！'
|
|
|
|
|
|
|
|
|
|
|
|
|