diff --git a/app/Http/Controllers/Controller.php b/app/Http/Controllers/Controller.php
index a0a2a8a..4c5b920 100644
--- a/app/Http/Controllers/Controller.php
+++ b/app/Http/Controllers/Controller.php
@@ -10,4 +10,26 @@ use Illuminate\Routing\Controller as BaseController;
 class Controller extends BaseController
 {
     use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
+
+    protected $user_id = 1;
+
+    protected function success($data = [], $msg = 'success', $code = 1, $status = 200): array
+    {
+        return [
+            'code' => $code,
+            'msg' => $msg,
+            'data' => $data,
+            'status' => $status,
+       ];
+    }
+
+    protected function error($data = [], $msg = 'error', $code = -1, $status = 500): array
+    {
+        return [
+            'code' => $code,
+            'msg' => $msg,
+            'data' => $data,
+            'status' => $status,
+        ];
+    }
 }