更新中文问题

app/Home/Controllers/UserController.php

@@ -19,7 +19,7 @@ class UserController extends Controller
      */
     public function Info(Request $request)
     {
-        $cmcc_id = $request->input('user_id');
+        $cmcc_id = urldecode($request->input('user_id'));
         $mt = $request->input('mt');
         if(!$cmcc_id || !$mt){
             $response['code'] = 400;