删除文件夹

@@ -201,7 +201,7 @@ class Folder extends Base {
             app()->e('folder_not_allowed_to_delete');
         }
         // 是否存在下级
-        if(db()->count(folderSql::first(['pid'=>$folder['pid'],'email_id'=>$email['id']]))){
+        if(db()->count(folderSql::first(['pid'=>$folder['id'],'email_id'=>$email['id']]))){
             app()->e('folder_delete_exist_child');
         }