更新

@@ -3,6 +3,7 @@
 namespace app\admin\controller;
 
 use app\admin\model\Admin;
+use app\admin\model\litestore\Litestorecategory;
 use app\admin\model\User;
 use app\common\controller\Backend;
 use app\common\model\Attachment;
@@ -49,7 +50,7 @@ class Dashboard extends Backend
             'totaluser'       => User::count(),
             'totaladdon'      => count(get_addon_list()),
             'totaladmin'      => Admin::count(),
-            'totalcategory'   => \app\common\model\Category::count(),
+            'totalcategory'   => Litestorecategory::count(),
             'todayusersignup' => User::whereTime('jointime', 'today')->count(),
             'todayuserlogin'  => User::whereTime('logintime', 'today')->count(),
             'sevendau'        => User::whereTime('jointime|logintime|prevtime', '-7 days')->count(),