feat：首页

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

@@ -2309,6 +2309,9 @@ public class MusicGroupServiceImpl extends BaseServiceImpl<String, MusicGroup> i
                 studentRegistration.setPaymentStatus(YES);
                 studentRegistration.setMusicGroupStatus(StudentMusicGroupStatusEnum.NORMAL);
                 studentRegistrationDao.update(studentRegistration);
+
+                //统计变更学员数
+                groupEventSource.musicGroupStudentChangeEvent(studentRegistration.getMusicGroupId(), StudentMusicGroupStatusEnum.NORMAL, new ArrayList<>(Arrays.asList(userId)));
             }
             /*if (musicGroupPaymentCalender.getType().equals(MusicGroupPaymentCalender.FeeType.ONLINE)) {
                 Integer getRemainNetworkClassTimes = musicGroupStudentFee.getRemainNetworkClassTimes() == null ? 0 : musicGroupStudentFee.getRemainNetworkClassTimes();