织梦dedecms如何实现tag标签伪静态？

//tag伪静态
$tagid = (isset($tagid) && is_numeric($tagid)) ? $tagid : 0;
$PageNo = (isset($PageNo) && is_numeric($PageNo)) ? $PageNo : 1;
if ($tagid =="0") {
$dlist = new TagList($tag, 'tag.htm');
$dlist->Display();}
else{$row = $dsql->GetOne("SELECT tag FROM `tagindex` WHERE id ={$tagid}");
if (!is_array($row)) {ShowMsg('系统无此tag', '-1');
exit();}
$tag = FilterSearch($row['tag']);
$dlist = new TagList($tag, 'taglist.htm');
$dlist->Display();}
exit();

TAG调用标签。打开include/taglib/tag.lib.php文件找到$row['link'] =$cfg_cmsurl."/tags.php?/".urlencode($row['keyword'])."/";代码。将它替换成$row['link'] = "/tags/{$row['id']}.html";(注意符号都是英文，不是中文。不然查找不到，修改不成功)