织梦DedeCMS的tag标签系统默认是/tags.php?/tag标签/,不利于SEO优化,此教程教大家设置TAG标签页为伪静态,并且是单链接/id.html的形式。
链接形式
TAG标签页 /tags/9.html
TAG标签分页 /tags/9_2.html
PC端TAG伪静态实现教程
1、/tags.php 找到 18行
if(isset($tags[2])) $PageNo = intval($tags[2]);
在它下面加入
$tagid = (isset($tag) && is_numeric($tag)) ? intval($tag) : 0;
if(!empty($tagid))
{
$row = $dsql->GetOne("SELECT tag FROM `#@__tagindex` WHERE id = {$tagid}");
if(!is_array($row))
{
ShowMsg("系统无此标签,可能已经移除!","-1");exit();
}
else
{
$tag = $row['tag'];
define('DEDERETAG', 'Y');
}
}
else
{
$tag = '';
}
如图
2、/include/taglib/tag.lib.php 找到 87行
$row['link'] = $cfg_cmsurl."/tags.php?/".urlencode($row['keyword'])."/";
改成
$row['link'] = $cfg_cmsurl."/tags/".$row['id'].".html";
3、/include/arc.taglist.class.php 找到 458行
$purl .= "?/".urlencode($this->Tag);
改成
if(!defined('DEDERETAG'))
{
$purl .= "?/".urlencode($this->Tag);
}
继续找到
return $plist;
在它上面加入
if(defined('DEDERETAG'))
{
$plist = preg_replace('/_(\d+).html/i','.html',$plist);
$plist = preg_replace('/.html\/(\d+)\//i','_\\1.html',$plist);
}
4、TAG标签伪静态规则,根据自己网站的主机环境选择下面的规则
.htaccess (Apache)
RewriteEngine On
RewriteBase /
RewriteRule ^tags\.html$ tags\.php
RewriteRule ^tags/([0-9]+)\.html$ tags\.php\?\/$1 [L]
RewriteRule ^tags/([0-9]+)\.html$ tags\.php\?\/$1\/
RewriteRule ^tags/([0-9]+)_([0-9]+)\.html$ tags\.php\?\/$1\/$2
RewriteRule ^tags/([0-9]+)_([0-9]+)\.html$ tags\.php\?\/$1\/$2\/
Nginx
#TAG标签伪静态规则 Nginx
rewrite ^/tags\.html$ /tags.php;
rewrite ^/tags/([0-9]+)\.html$ /tags.php?\/$1;
rewrite ^/tags/([0-9]+)\.html$ /tags.php?\/$1\/;
rewrite ^/tags/([0-9]+)_([0-9]+)\.html$ /tags.php?\/$1\/$2;
rewrite ^/tags/([0-9]+)_([0-9]+)\.html$ /tags.php?\/$1\/$2\/;
web.config (iis7 iis8)
<rule name="tag首页">
<match url="^tags.html$" ignoreCase="false" />
<action type="Rewrite" url="tags.php" appendQueryString="false" />
</rule>
<rule name="tag列表">
<match url="^tags/([0-9]+).html$" ignoreCase="false" />
<action type="Rewrite" url="/tags.php?/{R:1}" appendQueryString="false" />
</rule>
<rule name="tag列表最后有左斜杠">
<match url="^tags/([0-9]+).html$" ignoreCase="false" />
<action type="Rewrite" url="/tags.php?/{R:1}/" appendQueryString="false" />
</rule>
<rule name="tag列表分页">
<match url="^tags/([0-9]+)_([0-9]+).html$" ignoreCase="false" />
<action type="Rewrite" url="/tags.php?/{R:1}/{R:2}" appendQueryString="false" />
</rule>
<rule name="tag列表分页最后有左斜杠">
<match url="^tags/([0-9]+)_([0-9]+).html$" ignoreCase="false" />
<action type="Rewrite" url="/tags.php?/{R:1}/{R:2}/" appendQueryString="false" />
</rule>
如需后台TAG标签管理里的TAG链接点击打开也是伪静态可这样改
打开 /dede/templets/tags_main.htm 找到 89行
<a href="../tags.php?/<?php echo urlencode($fields['tag']); ?>/" target="_blank">{dede:field.tag /}</a>
改成
<a href="../tags/{dede:field.id /}.html" target="_blank">{dede:field.tag /}</a>