Merge remote-tracking branch 'origin/release-2024-04-25' into release-2024-04-25

luoo_user/src/main/java/com/luoo/user/controller/MyController.java

@@ -123,6 +123,8 @@ public class MyController extends BaseController {
             UserInfo myInvitationUser = userInfoService.findById(invitationUserId);
             userRespDTO.setInvitationUserId(myInvitationUser.getId());
             userRespDTO.setInvitationCode(myInvitationUser.getInvitationCode());
+        } else {
+            userRespDTO.setInvitationCode(null);
         }
 
         if (null != user.getEnableNotice()) {