fix

cooleshow-user/user-biz/src/main/java/com/yonge/cooleshow/biz/dal/service/impl/MusicSheetServiceImpl.java

@@ -473,6 +473,7 @@ public class MusicSheetServiceImpl extends ServiceImpl<MusicSheetDao, MusicSheet
                 return;
             }
             musicSheetAccompanimentService.saveOrUpdateBatch(musicSheetAccompanimentList);
+            musicSheet.setId(originalMusicSheetId);
         }
     }