diff --git a/dao/scores_dao.py b/dao/sc_dao.py
similarity index 96%
rename from dao/scores_dao.py
rename to dao/sc_dao.py
index 7c29f10..ba70ade 100644
--- a/dao/scores_dao.py
+++ b/dao/sc_dao.py
@@ -1,48 +1,48 @@
-from model import Session
-from model import Scores
-def get_db():
-    db = Session()
-    try:
-        yield db
-    finally:
-        db.close()
-# @ScoreAPI.post('/scores')
-def a(s,db):
-    d = s.model_dump()
-    o = Scores(**d)
-    db.add(o)
-    db.commit()
-# @ScoreAPI.delete('/scores')
-def a1(stu_id,db):
-    r=db.query(Scores).filter(Scores.stu_id==stu_id).delete()
-    db.commit()
-    return r
-# @ScoreAPI.put('/scores')
-def a2(stu_id,exam_seq,s,db):
-    r = db.query(Scores).filter((Scores.stu_id == stu_id) & (Scores.exam_seq == exam_seq)).update(
-    s.model_dump(exclude={'stu_id', 'exam_seq'}))
-    db.commit()
-    return r
-#@ScoreAPI.get('/scores')
-def a3(stu_id,exam_seq,db):
-    r=db.query(Scores).filter((Scores.stu_id==stu_id)&(Scores.exam_seq==exam_seq)).first()
-    return r
-# @ScoreAPI1.put('/scores/{stu_id}',tags=['软删除'])
-def a4(stu_id, exam_seq, db):
-        r=db.query(Scores).filter((Scores.stu_id==stu_id)&(Scores.exam_seq==exam_seq)).update({Scores.deleted:0})
-        db.commit()
-        return r
-# @ScoreAPI1.get('/scores/{stu_id}',tags=['总分，平均分，最大值，最小值'])
-def a5(stu_id,db):
-    r = db.query(Scores).filter((Scores.stu_id == stu_id)).all()
-    s = 0
-    a = []
-    for i in r:
-        s += i.score
-        a.append(i.score)
-    return s,r,a
-
-
-
-
-
+from model import Session
+from model import Scores
+def get_db():
+    db = Session()
+    try:
+        yield db
+    finally:
+        db.close()
+# @ScoreAPI.post('/scores')
+def a(s,db):
+    d = s.model_dump()
+    o = Scores(**d)
+    db.add(o)
+    db.commit()
+# @ScoreAPI.delete('/scores')
+def a1(stu_id,db):
+    r=db.query(Scores).filter(Scores.stu_id==stu_id).delete()
+    db.commit()
+    return r
+# @ScoreAPI.put('/scores')
+def a2(stu_id,exam_seq,s,db):
+    r = db.query(Scores).filter((Scores.stu_id == stu_id) & (Scores.exam_seq == exam_seq)).update(
+    s.model_dump(exclude={'stu_id', 'exam_seq'}))
+    db.commit()
+    return r
+#@ScoreAPI.get('/scores')
+def a3(stu_id,exam_seq,db):
+    r=db.query(Scores).filter((Scores.stu_id==stu_id)&(Scores.exam_seq==exam_seq)).first()
+    return r
+# @ScoreAPI1.put('/scores/{stu_id}',tags=['软删除'])
+def a4(stu_id, exam_seq, db):
+        r=db.query(Scores).filter((Scores.stu_id==stu_id)&(Scores.exam_seq==exam_seq)).update({Scores.deleted:0})
+        db.commit()
+        return r
+# @ScoreAPI1.get('/scores/{stu_id}',tags=['总分，平均分，最大值，最小值'])
+def a5(stu_id,db):
+    r = db.query(Scores).filter((Scores.stu_id == stu_id)).all()
+    s = 0
+    a = []
+    for i in r:
+        s += i.score
+        a.append(i.score)
+    return s,r,a
+
+
+
+
+