u

@@ -618,7 +618,7 @@ class ProductLogic extends  BaseLogic
                         $one_img = check_remote_url_down($v_img,$project_id,$domain);
                         if($one_img){
                             $one_gallery = [
-                                'alt' => '这是一张产品图',
+                                'alt' => '',
                                 'url' => $one_img
                             ];