,dedecms织梦 v5.7 后台采集BUG临时内容管理里，“删除网址及历史记录” 无法删除网址, ,原因在 dede/co_do.php, ,第60~61行, ,$nid = $row['nid'];, ,$dsql->ExecuteNoneQuery("DELETE FROM `dede_co_urls ` WHERE nid='$nid' AND hash='$nhash' ");, ,修正为, ,$nid = $arr['nid'];,$dsql->ExecuteNoneQuery("DELETE FROM `dede_co_urls` WHERE nid='$nid' AND hash='$nhash' ");,bug修复完毕,
