修改

app/api/controller/User.php

@@ -660,7 +660,7 @@ class User extends BaseController
         if($res["code"]!=1){
             return app('json')->fail($res["msg"]);
         }
-        $inviteData = (new SysModel)->getData("invite");
+        $inviteData = (new SysModel)->getDataInfo("invite");
         $bgimg = $inviteData["img"];
         return app('json')->success(["qrcode"=>$res["url"],"bgimg"=>$bgimg]);
     }