<IfModule mod_rewrite.c>

RewriteEngine On

RewriteBase /

# 绑定htaccess.800m.net到子目录htaccess

RewriteCond %{HTTP_HOST} ^htaccess\.800m\.net$ [NC]

RewriteCond %{REQUEST_URI} !^/htaccess/

RewriteRule ^(.*)$ htaccess/$1?Rewrite [L,QSA]

#可以绑定多个，只需重复上三行代码并更改一下域名、目录名就行了

</IfModule>

<IfModule mod_rewrite.c>

RewriteEngine On

RewriteBase /

#只许绑定的域名访问，其他域名301跳转

RewriteCond %{HTTP_HOST} !^htaccess\.800m\.net$ [NC]

RewriteRule (.*) http://htaccess.800m.net/$1 [L,R=301]

#对绑定目录下htaccess目录的处理

RewriteCond %{REQUEST_URI} ^\/htaccess\/ [NC]

RewriteCond %{QUERY_STRING} !^(.*)?Rewrite

#htaccess.800m.net/htaccess实际上访问htaccess.800m.net/htaccess/htaccess

RewriteRule ^(.*)$ /%{REQUEST_URI}/%{REQUEST_URI}/$1?Rewrite [L,QSA]

</IfModule>