update

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

@@ -323,7 +323,7 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
 			organIds = sysUser.getOrganId().split(",");
 		}
 		Set<Integer> userIds = musicGroupDao.queryUserIdByRoleId(roleIds,organIds);
-		if (systemId != null){
+		if (vipGroup.getVipGroupApplyBaseInfo().getUserId() != null){
 			sysMessageService.batchSeoMessage(userIds,MessageTypeEnum.BACKSTAGE_VIP_COURSE_APPLY, JSONObject.toJSONString(memo),sysUser.getUsername(),sysUser.getUsername());
 		}else {
 			sysMessageService.batchSeoMessage(userIds,MessageTypeEnum.BACKSTAGE_TEACHER_APPLY_VIP, JSONObject.toJSONString(memo),sysUser.getUsername());