} else {
include tpl('fields_add');
}
break;
case 'edit':
$itemid or msg();
$do->itemid = $itemid;
if ($submit) {
if ($do->pass($post)) {
$do->edit($post);
dmsg('修改成功', $this_forward);
} else {
msg($do->errmsg);
}
} else {
extract($do->get_one());
include tpl('fields_edit');
}
break;
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);