update

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

@@ -850,6 +850,7 @@ public class StudentRegistrationServiceImpl extends BaseServiceImpl<Long, Studen
             if (registration != null) {
                 //修改剩余课程余额
                 registration.setMusicGroupStatus(StudentMusicGroupStatusEnum.NORMAL);
+                registration.setCreateTime(new Date());
                 registration.setSurplusCourseFee(registration.getSurplusCourseFee().add(amount));
                 studentRegistrationDao.update(registration);
             }else {