diff --git a/scores/api/score_api.py b/scores/api/score_api.py
index ce8177a..b0c8636 100644
--- a/scores/api/score_api.py
+++ b/scores/api/score_api.py
@@ -27,14 +27,18 @@ def add_scores(score:ScoreRequest=Depends(),db=Depends(get_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')
+    if  aa==-1:
+        raise HTTPException(status_code=500,detail='没有更新')
+    if  aa==0:
+        raise HTTPException(status_code=404,detail='不存在')
     return {'message':'更新成功','data':a}
 
 @score_api.delete('/Score')
 def delete_scores(sid:int,cid:int,tsub:str,db=Depends(get_db)):
     aaa = delete_scores_dao(sid,cid,tsub,db)
-    if not aaa:
+    if  aaa==1:
+        raise HTTPException(status_code=500,detail='删除失败')
+    if  aaa==0:
         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 61926a9..d2667be 100644
--- a/scores/dao/score_dao.py
+++ b/scores/dao/score_dao.py
@@ -1,4 +1,5 @@
 from scores.model.score_model import Score
+from datetime import datetime
 
 def get_scores_dao(s,db):
     ab = db.query(Score).filter(Score.is_deleted ==0)
@@ -42,31 +43,36 @@ def add_scores_dao(b,db):
         db.commit()
         return True
 
-def update_scores_dao(sid:int,cid:int,num:int,tsub:str,update_data:dict,db):
+def update_scores_dao(sid:int,cid:int,num:int,tsub:str,update_date:dict,db):
+    if not update_date:
+        return 0
+    update_date['update_date']=datetime.now
     try:
         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
-    else:
+                                    ,Score.tsub == tsub ).update(update_date)
         db.commit()
         return aa
+    except Exception as e:
+        db.rollback()
+        print(e)
+        return -1
+
 
 def delete_scores_dao(sid:int,cid:int,tsub:str,db):
     try:
         aaa = db.query(Score).filter(Score.sid ==sid
                                      ,Score.cid == cid
                                      ,Score.tsub == tsub
-                                     ,Score.is_deleted==0).delete()
-    except:
-        db.rollback()
-        aaa = 0
-    else:
+                                     ,Score.is_deleted==0
+                                     ).update({'is_deleted':1
+                                     ,'deleted_date':datetime.now})
         db.commit()
-    finally:
         return aaa
+    except Exception :
+        db.rollback()
+        return -1
+
 
 
diff --git a/scores/model/score_model.py b/scores/model/score_model.py
index e40eba4..0320984 100644
--- a/scores/model/score_model.py
+++ b/scores/model/score_model.py
@@ -26,7 +26,7 @@ class Score(Base):
                          )
     update_date = Column(DateTime
                          ,default = datetime.now
-                        )
+                         )
     is_deleted = Column(Integer
                         ,default = 0
                         ,comment='是否删除： 0-正常，1-已删除'