Mod rewrite 重写规则（来自WPMU的嵌套路径）

我想这样做

example.org/blogname1
example.org/departments/blogname2
example.org/departments/blogname3
example.org/services/blogname3

然后按照本教程进行操作

这是我的

.htaccess

RewriteEngine On
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 ^(.+)?/(wp-(content|admin|includes).*) wp-folder/$2 [L]
RewriteRule ^(.+)?/(.*\.php)$ /wp-folder/$2 [L]
RewriteRule . index.php [L]

现在我的问题是重写

http://example.org/wp-admin/network/*

至

http://example.org/wp-folder/wp-admin/network/*

我用

# add a trailing slash to /wp-admin
#RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]
RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin/network.*$ $1wp-folder/wp-admin/network/ [R=301,L]