Htaccess RewriteRule更改子域名url

Question

我在这种情况下

http://example.com/sub-domain/

我希望有这个

http://example.com/sub/domain/

没有失去SEO，什么是正确的RewriteRule？

目前，这是子域.htaccess

中的DOCUMENT_ROOT文件

Options -Indexes +FollowSymLinks
RewriteEngine On
RewriteBase /sub-domain/
# exclude any paths that are not codeigniter-app related
RewriteCond %{REQUEST_URI} !^/server-status
RewriteCond %{REQUEST_URI} !^/server-info
RewriteCond %{REQUEST_URI} !^/docs
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
<IfModule mod_php5.c>
RewriteRule ^(.*)$ index.php/$1 [L]
</IfModule>
# the following is for rewritting under FastCGI
<IfModule !mod_php5.c>
RewriteRule ^(.*)$ index.php?/$1 [L]
</IfModule>

修改

在我的根域中，我安装了Wordpress，这是.htaccess

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{ENV:REDIRECT_STATUS} 200
RewriteRule .* - [L]
RewriteBase /
RewriteRule ^index\.php$ - [L]
# add a trailing slash to /wp-admin
RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(.*\.php)$ $2 [L]
RewriteRule . index.php [QSA,L]
</IfModule>

Answer 1

保持/sub-domain/.htaccess不变。并在root .htaccess（高于/sub-domain/的级别）中使用此规则：

RewriteEngine On

RewriteCond %{THE_REQUEST} /sub-domain(\S*)\s [NC]
RewriteRule ^ /sub/domain%1? [R=301,L,NE]

RewriteRule ^sub/domain(/.*)?$ sub-domain$1 [L,NC]