就业get次昂管的dao层和api接口

PythonProject/api/employment_api.py

@@ -13,7 +13,7 @@ def get_emp_info1(stu_id: int,db=Depends(get_db)):
         if stu_id:
             return employment_dao.get_employment_info()
     except:
-        raise HTTPException(status_code=404, detail='就业信息不存在')
+        raise HTTPException(status_code=404, detail='该学生就业信息不存在')
 
 @app.get('employment/class/{class_id}',summary='获取班级学生就业信息')
 def get_emp_info2(class_id: int,db=Depends(get_db)):
@@ -21,10 +21,9 @@ def get_emp_info2(class_id: int,db=Depends(get_db)):
         if class_id:
             return employment_dao.get_employment_info()
     except:
-        raise HTTPException(status_code=404, detail='就业信息不存在')
+        raise HTTPException(status_code=404, detail='该班级就业信息不存在')
 
-
-
-@app.post('employment/students/{stu_id}')
-def create_emp_info(stu_id: int,db=Depends(get_db)):
+# @app.post('employment/students/{stu_id}')
+# def create_emp_info(stu_id: int,db=Depends(get_db)):
+#     try:
     pass

PythonProject/dao/employment_dao.py

@@ -1,11 +1,13 @@
-
+from fastapi import HTTPException,Depends
 from model.all_model import Employment_info, ClassManagement, Student_Model
 from util.database import get_db
 from schema.employment_schema import EmlpoymentRequest
 
-def get_employment_dao(stu_id,class_id,db):
+def get_employment_dao(stu_id,class_id,db=Depends(get_db())):
+    try:
         q = db.query(Employment_info).\
-        join(ClassManagement,ClassManagement.stu_id == Employment_info.stu_id).\
+            join(Student_Model,Employment_info.stu_id == Student_Model.stu_id).\
+            join(ClassManagement,Student_Model.class_id == ClassManagement.class_id).\
             filter(Employment_info.delete_status == 0).\
             filter(Student_Model.delete_status == 0).\
             filter(ClassManagement.delete_status == 0)
@@ -27,14 +29,18 @@ def get_employment_dao(stu_id,class_id,db):
                     ,'salary':i.salary
                     }for i in r
                     ]
-
-def add_employment_dao(e:EmlpoymentRequest,db,stu_id):
-    try:
-        e1 = Employment_info(**e)
-        db.add(e1)
     except:
-        db.rollback()
-        return False
-    else:
-        db.commit()
-        return True
+        raise HTTPException(status_code=404,detail='信息不存在！')
+
+# def add_employment_dao(e:EmlpoymentRequest,db=Depends(get_db()),stu_id):
+#     try:
+#         r = db.query(Employment_info).filter(Employment_info.stu_id == stu_id).all()
+#         if r:
+#         e1 = Employment_info(**e)
+#         db.add(e1)
+#     except:
+#         db.rollback()
+#         return False
+#     else:
+#         db.commit()
+#         return True