app 乱码

app-ghs/controllers/UploadController.php

@@ -20,7 +20,7 @@ class UploadController extends BaseController
 	//保存图片上传
 	public function actionSaveFile()
     {
-        util::success(['file'=>'https://img.hzghd.com/ghs/home/sk.jpg']);
+        util::success(['file'=>'https://img.hzghd.com/ghs/home/sk.jpg'],'ok');
     }
 
 	//上传图片接口