修复拨号错误

frontend/controllers/CarController.php

@@ -738,7 +738,7 @@ class CarController extends BaseController
             ->all();
 
         return $this->render('info',[
-            'user_id' => $my->id,
+            'user_id' => $this->my->id,
             'car_info' => $car_info,
             'link_men' => $linkMan_items,
             'insurer_type_items' => $insurer_type_items,