case 'delete': $itemid or msg(); $do->delete($itemid); dmsg('删除成功', $this_forward); break; case 'order': $do->order($listorder); dmsg('更新成功', $this_forward); break; case 'delete': $itemid or msg(); $do->delete($itemid); dmsg('删除成功', $this_forward); break; default: $lists = $do->get_list("tb='{$tb}'"); cache_fields($tb); include tpl('fields'); break; } class fields { var $itemid; var $db; var $tb; var $pre; var $table; var $errmsg = errmsg; function fields() { global $db, $DT_PRE;