Merge branch 'usky-zyj' of uskycloud/usky-modules into server-165

service-iot/service-iot-biz/src/main/java/com/usky/iot/controller/web/WeChatController.java

@@ -122,7 +122,7 @@ public class WeChatController {
         if((openId != null) && (StringUtils.isNotBlank(openId))){
             try{
                 LambdaQueryWrapper<MceMbuser> queryWrapper = Wrappers.lambdaQuery();
-                queryWrapper.eq(MceMbuser::getOpenid,openId);
+                queryWrapper.eq(MceMbuser::getOpenid,openId).last("LIMIT 1");
                 MceMbuser one = mceMbuserService.getOne(queryWrapper);
                 if(one != null){
                     String sendUrl = http+constant.call_back_domain+constant.WE_CHAT_INDEX+"?openId="+one.getOpenid();