discuz提示“抱歉,您指定的用户空间不存在”解决方法

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

if($_GET['username']) {
$gbk_username=iconv('UTF-8','GBK',urldecode($_GET['username'])); //add by www.xizhou.com
$member = C::t('common_member')->fetch_by_username($gbk_username);
if(empty($member) && !($member = C::t('common_member_archive')->fetch_by_username($gbk_username))) {
  showmessage('space_does_not_exist');
}