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maruizhi
2026-09-21 12:10:19 +08:00
parent c23d5aada7
commit 1128627c00
1 changed files with 4 additions and 8 deletions
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PythonProject/dao/student_dao.py
+4 -8
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@@ -20,12 +20,8 @@ def select_age(min_age,max_age,session=Depends(get_db)):
def add_student_dao(o,db=Depends(get_db)):
try:
r = db.query(Student_Model).filter(Student_Model.stu_id == o['stu_id'],Student_Model.delete_status == 0).all()
if not r:
o1 = Student_Model( **o)
db.add(o1)
else:
raise ValueError
o1 = Student_Model( **o)
db.add(o1)
except:
db.rollback()
return False
@@ -35,8 +31,8 @@ def add_student_dao(o,db=Depends(get_db)):
def delete_student_dao(stu_id,db=Depends(get_db)):
try:
rows = db.query(Student_Model).filter(Student_Model.stu_id == stu_id,Student_Model.delete_status == 0).delete()
Student_Model.delete_status = 1
rows = db.query(Student_Model).filter(Student_Model.stu_id == stu_id,Student_Model.delete_status == 0)\
.update({'delete_status':1})
db.commit()
except:
db.rollback()