上传图片

app-ghs/controllers/UploadController.php

@@ -22,7 +22,6 @@ class UploadController extends BaseController
     public function actionSaveFile()
     {
         $file = $_FILES['file'];
-        print_r($_FILES);die;
         if (!is_uploaded_file($file['tmp_name'])) {
             util::fail('please upload img');
         }