内部使用oa后台

app/Http/Controllers/Api/DeviceController.php

@@ -57,6 +57,7 @@ class DeviceController extends Controller
         }
         $return['time'] = time();
         $return['transaction_id'] = date('YmdHis').rand(1000,9999);
+//        var_dump($return);die;
         echo json_encode($return,JSON_UNESCAPED_UNICODE);
     }