diff --git a/Application/Home/Controller/DownloadController.class.php b/Application/Home/Controller/DownloadController.class.php
index 50395dd30..1f632a097 100644
--- a/Application/Home/Controller/DownloadController.class.php
+++ b/Application/Home/Controller/DownloadController.class.php
@@ -3233,7 +3233,7 @@ class DownloadController extends BaseController {
              ->field('sum(recharge_cost) recharge_cost,sum(recharge_count) recharge_count,sum(recharge_cost_today) as recharge_cost_today')
              ->find();
          $userIds = array_column($roles, 'user_id');
-         $userIds = $userIds ?? [-1];
+         $userIds = $userIds ? $userIds : [-1];
          $users = M('user', 'tab_')->where(array('id' => ['in', $userIds]))->getField('id, account', true);
         $csvFileName = $xlsName.'.csv';
         //设置好告诉浏览器要下载excel文件的headers