Merge branch 'reg_progress_20210318' into online1

mec-biz/src/main/java/com/ym/mec/biz/service/impl/StudentRegistrationServiceImpl.java

@@ -369,7 +369,7 @@ public class StudentRegistrationServiceImpl extends BaseServiceImpl<Long, Studen
         studentRegistration.setUserId(sysUser.getId());
         studentRegistration.setMusicGroupStatus(StudentMusicGroupStatusEnum.APPLY);
         if (hasReg != null) {
-            studentRegistration.setMusicGroupStatus(StudentMusicGroupStatusEnum.NORMAL);
+            studentRegistration.setMusicGroupStatus(StudentMusicGroupStatusEnum.APPLY);
             studentRegistration.setId(hasReg.getId());
             studentRegistrationDao.update(studentRegistration);
         } else {