app 图片上传

app-ghs/controllers/UploadController.php

@@ -20,6 +20,7 @@ class UploadController extends BaseController
 	//保存图片上传
 	public function actionSaveFile()
     {
+        print_r($_FILES);
         util::success(['file'=>'https://img.hzghd.com/ghs/home/sk.jpg'],'ok');
     }