From 3f75a75f7667dbe058bf2585544c120ec79a7d4d Mon Sep 17 00:00:00 2001
From: wolin_chenyulin001 <123@163.com>
Date: Mon, 21 Sep 2026 17:48:26 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B0=B1=E4=B8=9Aget=E6=AC=A1=E6=98=82?=
 =?UTF-8?q?=E7=AE=A1=E7=9A=84dao=E5=B1=82=E5=92=8Capi=E6=8E=A5=E5=8F=A3?=
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---
 PythonProject/api/employment_api.py | 11 ++---
 PythonProject/dao/employment_dao.py | 74 ++++++++++++++++-------------
 2 files changed, 45 insertions(+), 40 deletions(-)

diff --git a/PythonProject/api/employment_api.py b/PythonProject/api/employment_api.py
index 71a8ca5..a5ee446 100644
--- a/PythonProject/api/employment_api.py
+++ b/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
diff --git a/PythonProject/dao/employment_dao.py b/PythonProject/dao/employment_dao.py
index 47275fb..3bed3a2 100644
--- a/PythonProject/dao/employment_dao.py
+++ b/PythonProject/dao/employment_dao.py
@@ -1,40 +1,46 @@
-
+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):
-    q = db.query(Employment_info).\
-        join(ClassManagement,ClassManagement.stu_id == Employment_info.stu_id).\
-        filter(Employment_info.delete_status == 0).\
-        filter(Student_Model.delete_status == 0).\
-        filter(ClassManagement.delete_status == 0)
-    if stu_id is not None:
-        q = q.filter(Employment_info.stu_id == stu_id)
-    if class_id is not None:
-        q = q.filter(ClassManagement.class_id == class_id)
-    r = q.all()
-    if r:
-        return [{'emp_id':i.emp_id
-                ,'stu_id': i.stu_id
-                ,'stu_name':i.stu_name
-                ,'class_id':i.class_id
-                ,'email':i.email
-                ,'employment_opening_date':i.employment_opening_date
-                ,'offer_issuance_date':i.offer_issuance_date
-                ,'company_name':i.company_name
-                ,'company_address':i.company_address
-                ,'salary':i.salary
-                }for i in r
-                ]
-
-def add_employment_dao(e:EmlpoymentRequest,db,stu_id):
+def get_employment_dao(stu_id,class_id,db=Depends(get_db())):
     try:
-        e1 = Employment_info(**e)
-        db.add(e1)
+        q = db.query(Employment_info).\
+            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)
+        if stu_id is not None:
+            q = q.filter(Employment_info.stu_id == stu_id)
+        if class_id is not None:
+            q = q.filter(ClassManagement.class_id == class_id)
+        r = q.all()
+        if r:
+            return [{'emp_id':i.emp_id
+                    ,'stu_id': i.stu_id
+                    ,'stu_name':i.stu_name
+                    ,'class_id':i.class_id
+                    ,'email':i.email
+                    ,'employment_opening_date':i.employment_opening_date
+                    ,'offer_issuance_date':i.offer_issuance_date
+                    ,'company_name':i.company_name
+                    ,'company_address':i.company_address
+                    ,'salary':i.salary
+                    }for i in r
+                    ]
     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