设置.htaccess 文件
使访问 weixiaoduo.com 的时候就会自动转到 www.weixiaoduo.com
在.htaccess 文件里写上以下代码即可。
- RewriteEngine On
- RewriteCond %{http_host} ^weixiaoduo.com [NC]
- RewriteRule ^(.*)$ https://www.weixiaoduo.com/$1 [L,R=301]
如果是多条 301 重定向就需要写多行, 例如想让 weixiaoduo.com 和 www.weixiaoduo.cn 都跳转到 www.weixiaoduo.com , 可以这样写:
- RewriteEngine On
- RewriteCond %{http_host} ^weixiaoduo.com [NC]
- RewriteRule ^(.*)$ https://www.weixiaoduo.com/$1 [L,R=301]
- RewriteCond %{http_host} ^www.weixiaoduo.cn[NC]
- RewriteRule ^(.*)$ https://www.weixiaoduo.com/$1 [L,R=301]
简化写法:
- RewriteEngine On
- RewriteCond %{http_host} !^www.weixiaoduo.com [NC]
- RewriteRule ^(.*)$ https://www.weixiaoduo.com/$1 [L,R=301]
注意:URL 标准化的 301 重定向 (以上代码) 需要写在其他 URL-rewrite 代码之前。
RewriteEngine on 只能出现一次, 如果已经有了就不用重复写了, 这个要写在第一行。
例如:已经有了 Discuz!伪静态代码,还需要加 301 重定向代码写法如下:
- # 将 RewriteEngine 模式打开
- RewriteEngine On
- RewriteCond %{http_host} ^weixiaoduo.com [NC]
- RewriteRule ^(.*)$ https://www.weixiaoduo.com/$1 [L,R=301]
- # 修改以下语句中的 /discuz 为您的论坛目录地址,如果程序放在根目录中,请将 /discuz 修改为 /
- RewriteBase /
- # Rewrite 系统规则请勿修改
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^topic-(.+).html$ portal.php?mod=topic&topic=$1&%1
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^article-([0-9]+)-([0-9]+).html$ portal.php?mod=view&aid=$1&page=$2&%1
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^forum-(w+)-([0-9]+).html$ forum.php?mod=forumdisplay&fid=$1&page=$2&%1
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^thread-([0-9]+)-([0-9]+)-([0-9]+).html$ forum.php?mod=viewthread&tid=$1&extra=page%3D$3&page=$2&%1
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^group-([0-9]+)-([0-9]+).html$ forum.php?mod=group&fid=$1&page=$2&%1
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^space-(username|uid)-(.+).html$ home.php?mod=space&$1=$2&%1
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^blog-([0-9]+)-([0-9]+).html$ home.php?mod=space&uid=$1&do=blog&id=$2&%1
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^archiver/(fid|tid)-([0-9]+).html$ archiver/index.php?action=$1&value=$2&%1
- RewriteCond %{QUERY_STRING} ^(.*)$
- RewriteRule ^([a-z]+[a-z0-9_]*)-([a-z0-9_-]+).html$ plugin.php?id=$1:$2&%1