[国外版后台][bug修改]:解绑失败问题

ruoyi-iot/src/main/java/com/ruoyi/iot/service/impl/WeitiandiDeviceInfoServiceImpl.java

@@ -73,7 +73,7 @@ public class WeitiandiDeviceInfoServiceImpl extends ServiceImpl<WeitiandiDeviceI
         objectLambdaQueryWrapper.eq(WeitiandiDeviceInfo::getQrcode,qrcode);
         WeitiandiDeviceInfo deviceInfoByQrcode = getOne(objectLambdaQueryWrapper);
         Long user_id = deviceInfoByQrcode.getUserId();
-        if(loginUserUserId == user_id || TmznTool.isAdmin(loginUser.getUser())) {
+        if(loginUserUserId.equals( user_id) || TmznTool.isAdmin(loginUser.getUser())) {
             deviceInfoByQrcode.setUserId(null);
             UpdateWrapper<WeitiandiDeviceInfo> updateWrapper = new UpdateWrapper<>();
             updateWrapper.eq("id", deviceInfoByQrcode.getId()).set("user_id", null);