diff --git a/scores/api/score_api.py b/scores/api/score_api.py
index eb9b266..ce8177a 100644
--- a/scores/api/score_api.py
+++ b/scores/api/score_api.py
@@ -24,18 +24,18 @@ def add_scores(score:ScoreRequest=Depends(),db=Depends(get_db)):
     raise HTTPException(status_code=500,detail='没有')
 
 @score_api.put('/Score')
-def update_scores(score:ScoreRequest,sid:int,cid:int,db=Depends(get_db)):
-    a = score.model_dump()
-    aa = update_scores_dao(sid = sid,cid = cid,update_date = a,db=db)
+def update_scores(score:ScoreRequest,sid:int,cid:int,num:int,tsub:str,db=Depends(get_db)):
+    a = score.model_dump(exclude_unset=True,exclude={'id','sid','cid','num','tsub'})
+    aa = update_scores_dao(sid = sid,cid = cid,num = num,tsub = tsub,update_data = a,db=db)
     if not aa:
         raise HTTPException(status_code=404,detail='没有更新')
     return {'message':'更新成功','data':a}
 
 @score_api.delete('/Score')
-def get_scores(student_id:int,class_id:int,db=Depends(get_db)):
-    aaa = delete_scores_dao(student_id,class_id,db)
+def delete_scores(sid:int,cid:int,tsub:str,db=Depends(get_db)):
+    aaa = delete_scores_dao(sid,cid,tsub,db)
     if not aaa:
-        raise HTTPException(status_code=500,detail='没有删除')
-    return {'code':200,'totals':aaa,'detail':'更新成功'}
+        raise HTTPException(status_code=404,detail='记录不存在')
+    return {'message':'更新成功','detail':aaa}
 
 
diff --git a/scores/dao/score_dao.py b/scores/dao/score_dao.py
index 4899123..61926a9 100644
--- a/scores/dao/score_dao.py
+++ b/scores/dao/score_dao.py
@@ -42,9 +42,12 @@ def add_scores_dao(b,db):
         db.commit()
         return True
 
-def update_scores_dao(sid:int,cid:int,db):
+def update_scores_dao(sid:int,cid:int,num:int,tsub:str,update_data:dict,db):
     try:
-        aa = db.query(Score).filter(Score.sid == sid , Score.cid == cid,update_date=a).update()
+        aa = db.query(Score).filter(Score.sid == sid
+                                    ,Score.cid == cid
+                                    ,Score.num == num
+                                    ,Score.tsub == tsub ).update(update_data)
     except:
         db.rollback()
         return False
@@ -52,9 +55,12 @@ def update_scores_dao(sid:int,cid:int,db):
         db.commit()
         return aa
 
-def delete_scores_dao(sid,cid,db):
+def delete_scores_dao(sid:int,cid:int,tsub:str,db):
     try:
-        aaa = db.query(Score).filter(Score.sid ==sid,cid = cid).delete()
+        aaa = db.query(Score).filter(Score.sid ==sid
+                                     ,Score.cid == cid
+                                     ,Score.tsub == tsub
+                                     ,Score.is_deleted==0).delete()
     except:
         db.rollback()
         aaa = 0
diff --git a/scores/schema/score_request.py b/scores/schema/score_request.py
index a92e9ce..7c80390 100644
--- a/scores/schema/score_request.py
+++ b/scores/schema/score_request.py
@@ -2,8 +2,8 @@ from pydantic import BaseModel
 
 class ScoreRequest(BaseModel):
     # id:int
-    cid:int
     sid:int
+    cid:int
     num:int
     score:int
     tsub:str