fix

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

@@ -824,7 +824,7 @@ public class MusicSheetServiceImpl extends ServiceImpl<MusicSheetDao, MusicSheet
         teacherMusicSheetListVo.setEntryFlag(teacherVo.getEntryFlag());
         teacherMusicSheetListVo.setMusicianFlag(teacherVo.getMusicianFlag());
 
-        TeacherTotal total = totalService.getTotalById(teacherVo.getUserId());
+        TeacherTotal total = totalService.getTotalById(detail.getUserId());
         if (total != null) {
             teacherMusicSheetListVo.setFansNum(total.getFansNum());
         }