bug

csm-service/cms-service-user/src/main/java/com/mmc/iuav/user/service/impl/RealNameAuthServiceImpl.java

@@ -166,7 +166,7 @@ public class RealNameAuthServiceImpl implements RealNameAuthService {
         RealNameAuthDO realNameAuthDO = realNameAuthDao.getRealNameAuthById(id);
         if (realNameAuthDO != null) {
             UserAccountDO userAccountById = userServiceDao.getUserAccountById(realNameAuthDO.getUserAccountId());
-            if(realNameAuthDO.getUnionId() == null || realNameAuthDO.getUnionId() == ""){
+            if(realNameAuthDO.getUnionId() == null || realNameAuthDO.getUnionId().equals("")){
                 realNameAuthDO.setUnionId(userAccountById.getUnionId());
                 realNameAuthDao.updateRealNameAuth(realNameAuthDO);
             }