diff --git a/PythonProject/api/employment_api.py b/PythonProject/api/employment_api.py
index 785aa3c..6faec0e 100644
--- a/PythonProject/api/employment_api.py
+++ b/PythonProject/api/employment_api.py
@@ -7,15 +7,15 @@ from typing import Optional
 emp_api = APIRouter(tags=['学生就业管理模块'])
 
 @emp_api.get('/employment/class/{class_id}',response_model=list[EmploymentResponse],summary='获取班级学生就业信息')
-def get_emp_info2(class_id: Optional[int]=Path(description='班级编号')
+def get_emp_info1(class_id: Optional[int]=Path(description='班级编号')
                   ,db=Depends(get_db)):
-    e2 = employment_dao.get_emp_dao(class_id=class_id, db=db)
-    if e2:
-        return e2
+    e1 = employment_dao.get_emp_dao(class_id=class_id, db=db)
+    if e1:
+        return e1
     raise HTTPException(status_code=404, detail='该班级就业信息不存在')
 
 @emp_api.get('/employment/students/{stu_id}',response_model=list[EmploymentResponse],summary='按照学⽣编号，公司名字，⼯资范围查询学⽣就业信息')
-def get_emp_info3(stu_id:int = Path(description='学生编号')
+def get_emp_info2(stu_id:int = Path(description='学生编号')
                   ,company_name: str|None = Query(None,description='公司名称')
                   ,min_salary: float|None = Query(None,ge=0,description='最低工资')
                   ,max_salary: float|None = Query(None,ge=0,description='最高工资')
diff --git a/PythonProject/api/grade_api.py b/PythonProject/api/grade_api.py
index fb3d5cf..2a6dd82 100644
--- a/PythonProject/api/grade_api.py
+++ b/PythonProject/api/grade_api.py
@@ -19,6 +19,13 @@ def get_grade(stu_id: int,db=Depends(get_db)):
     except Exception as e:
         raise HTTPException(status_code=500,detail=f'数据库查询异常:{str(e)}')
 
+@gradeAPI.delete('/{stu_id}',summary='删除成绩')
+def delete_grade(stu_id:int,db=Depends(get_db)):
+    r = delete_grade_dao(stu_id=stu_id,db=db)
+    if not r:
+        raise HTTPException(status_code=404,detail='删除失败')
+    return {'code':200,'totals':r,'detail':'删除成功'}
+
 @gradeAPI.post('/grade',summary='添加学生成绩')
 def post_grade(o:GradeRequest,db=Depends(get_db)):
     d=o.model_dump()
@@ -72,9 +79,3 @@ def put_grade(
 
     return {"code": 200, "totals": rows, "detail": "更新成功"}
 
-@gradeAPI.delete('/{score_id}',summary='删除成绩')
-def delete_grade(score_id:int,db=Depends(get_db)):
-    r = delete_grade_dao(stu_id=score_id,db=db)
-    if not r:
-        raise HTTPException(status_code=404,detail='删除失败')
-    return {'code':200,'totals':r,'detail':'删除成功'}
\ No newline at end of file
diff --git a/PythonProject/dao/grade_dao.py b/PythonProject/dao/grade_dao.py
index 2619fac..197cbc7 100644
--- a/PythonProject/dao/grade_dao.py
+++ b/PythonProject/dao/grade_dao.py
@@ -19,14 +19,19 @@ def get_score_by_stu_exam_order_dao(stu_id:str,exam_order:int,db):
 
 def get_grade_dao( stu_id:int , db):
 
-    r1 =(db.query( WlScore.score_id
-                  ,WlScore.stu_id
-                  ,Student_Model.stu_name
-                  ,WlScore.exam_order
-                  ,WlScore.score
+    r1 =(db.query(  WlScore.score_id
+                   ,WlScore.stu_id
+                   ,Student_Model.stu_name
+                   ,WlScore.exam_order
+                   ,WlScore.score
+                   ,ClassManagement.class_name
                    )
-         .join(Student_Model,WlScore.stu_id == Student_Model.stu_id)
-         .filter(WlScore.stu_id == stu_id,WlScore.delete_status == 0,Student_Model.delete_status == 0)
+         .join( Student_Model,WlScore.stu_id == Student_Model.stu_id)
+         .join(ClassManagement,Student_Model.class_id==ClassManagement.class_id)
+         .filter(  WlScore.stu_id == stu_id
+                  ,WlScore.delete_status == 0
+                  ,Student_Model.delete_status == 0
+                  ,ClassManagement.delete_status == 0)
          .all())
     if r1:
         data_list = []
@@ -36,7 +41,8 @@ def get_grade_dao( stu_id:int , db):
                 "stu_id": row.stu_id,
                 "stu_name": row.stu_name,
                 "exam_order": row.exam_order,
-                "score": row.score
+                "score": row.score,
+                "class_name": row.class_name,
             })
         return data_list
     else: