$condition .= " AND qid='{$qid}'"; } if ($ip) { $condition .= " AND ip='{$ip}'"; } if ($expert) { $condition .= " AND expert>0"; } } switch ($action) { 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('answer_edit', $module); } break; case 'delete': $itemid or msg('请选择答案'); $do->delete($itemid); dmsg('删除成功', $this_forward); break;