马睿智牛逼！

PythonProject/dao/teacher_dao.py

@@ -2,14 +2,20 @@ from fastapi import HTTPException,Depends
 from schema.teacher_schema import Teacher_RequestModel
 from model.all_model import *
 
-def add_teacher(req:Teacher_RequestModel,session):
+def add_teacher(teacher,session):
     try:
-        data=req.model_dump()
-        session.add(Teacher_Model(**data))
+        print(teacher)
+        x=Teacher_Model(**teacher)
+        print(1)
+        session.add(x)
+        print(2)
         session.commit()
+        print(3)
+        return teacher
     except:
-        raise HTTPException(status_code=500,detail="添加异常！")
-    return req.model_dump()
+        session.rollback()
+        # raise HTTPException(status_code=500,detail='添加异常！')
+        return None
 
 def get_teacher(id,session):
     l=session.query(Teacher_Model).filter(Teacher_Model.teac_id==id)\