update

@@ -29,7 +29,7 @@ class PackDirController extends BaseController
             $serverModel = new Servers();
             $domainModel = new DomainInfo();
             foreach ($lists['list'] as $k => $v) {
-                $lists['list'][$k]['operator_name'] = $manageModel->getName($v['user_id']);
+                $lists['list'][$k]['operator_name'] = $v['user_id'] ? $manageModel->getName($v['user_id']) : '系统';
                 $lists['list'][$k]['project_name'] = $projectModel->getProjectName($v['project_id']);
 
                 $download_url = '';