case 'edit': $itemid or msg(); $do->itemid = $itemid; if ($submit) { if ($do->pass($post)) { $do->edit($post); dmsg('修改成功', $forward); } else { msg($do->errmsg); } } else { extract($do->get_one()); $addtime = timetodate($addtime); include tpl('guestbook_edit', $module); } break; case 'check': $itemid or msg('请选择留言'); $do->check($itemid, $status); dmsg('设置成功', $forward); break; case 'delete': $itemid or msg('请选择留言'); $do->delete($itemid); dmsg('删除成功', $forward); break; default: $lists = $do->get_list($condition, $dorder[$order]); include tpl('guestbook', $module); break; }