$uuserid = $_GET['uid'];
$member = array();
if($uuserid) {
        $member = C::t('common_member')->fetch_all($uuserid);
        if(empty($member) && !($member = C::t('common_member_archive')->fetch_all($uuserid))) {
                showmessage('space_does_not_exist');
        }
}