我想在我的.htaccess文件中创建以下结构：

 如果（站点的域或站点的子域）{
   重写这个特定的方式 - ＆GT; /index.php/$1
} 其他 {
   重写这个特定的方式 - ＆GT; /directory/www/index.php/$1
}
 

我有我目前的code以下，但它扔500S跟我抱怨Apache的错误日志：

[错误] [客户:: 1] mod_rewrite的：达到内部重定向的最大数量。假设配置错误。使用RewriteOptions MaxRedirects'增加，如果neccessary极限，引用者：

我是什么做错了吗？谢谢！

  RewriteEngine叙述上
的RewriteCond％{} REQUEST_FILENAME！-f
的RewriteCond％{} REQUEST_FILENAME！-d
！的RewriteCond $ l ^（指数 .PHP |博客）

的RewriteCond％{HTTP_HOST} ^子域 .EXAMPLE  .COM $ [NC，OR]
的RewriteCond％{HTTP_HOST} ^例如 .COM $
重写规则？ -  [S = 1]
重写规则^（。*）$ /directory/www/index.php/$1 [L]
重写规则？ -  [S = 1]
重写规则^（。*）$ /index.php/$1 [L]
 

解决方案

这可能是一个小吸尘器只包含/排除使用条件下比跳越标志（可以得到的那种混乱阅读）。但它看起来像有一个重定向循环导致500试试这个：

 ＃如果（站点的域或站点的子域）
的RewriteCond％{HTTP_HOST} ^子域 .EXAMPLE  .COM $ [NC，OR]
的RewriteCond％{HTTP_HOST} ^例如 .COM $ [NC]
＃确保我们尚未改写此URI
的RewriteCond％{REQUEST_URI}！/directory/www/index.php
＃如果资源已经存在，不重写
的RewriteCond％{} REQUEST_FILENAME！-f
的RewriteCond％{} REQUEST_FILENAME！-d
＃ 改写
重写规则^（。*）$ /directory/www/index.php/$1 [L]

＃如果！（站点的域或站点的子域）
的RewriteCond％{HTTP_HOST}！^子域 .EXAMPLE  .COM $ [NC]
的RewriteCond％{HTTP_HOST}！^例如 .COM $ [NC]
＃确保我们尚未改写此URI
的RewriteCond％{REQUEST_URI}！的index.php
＃如果资源已经存在，不重写
的RewriteCond％{} REQUEST_FILENAME！-f
的RewriteCond％{} REQUEST_FILENAME！-d
＃ 改写
重写规则^（。*）$ /index.php/$1 [L]
 

I want to create the following structure in my .htaccess file:

If (SITE A DOMAIN or SITE A SUBDOMAIN) {  
   Rewrite this specific way ->  /index.php/$1 
} else {
   Rewrite this specific way ->  /directory/www/index.php/$1
}

I have my current code below, but it's throwing 500s with my Apache error logs whining about:

[error] [client ::1] mod_rewrite: maximum number of internal redirects reached. Assuming configuration error. Use 'RewriteOptions MaxRedirects' to increase the limit if neccessary., referer:

What am I doing wrong? Thanks!

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond $1 !^(index.php|blog)

RewriteCond %{HTTP_HOST} ^subdomain.example.com$ [NC,OR]
RewriteCond %{HTTP_HOST} ^ example.com$
RewriteRule .? - [S=1]
RewriteRule ^(.*)$ /directory/www/index.php/$1 [L]
RewriteRule .? - [S=1]
RewriteRule ^(.*)$ /index.php/$1 [L]

It may be a little cleaner to just include/exclude using conditions than the skip flags (which can get kind of confusing to read). But it looks like there's a redirect loop causing the 500. Try this:

# If (SITE A DOMAIN or SITE A SUBDOMAIN) 
RewriteCond %{HTTP_HOST} ^subdomain.example.com$ [NC,OR]
RewriteCond %{HTTP_HOST} ^example.com$ [NC]
# make sure we haven't already rewritten this URI
RewriteCond %{REQUEST_URI} !/directory/www/index.php
# don't rewrite if the resource already exists
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# rewrite
RewriteRule ^(.*)$ /directory/www/index.php/$1 [L]

# IF !(SITE A DOMAIN or SITE A SUBDOMAIN) 
RewriteCond %{HTTP_HOST} !^subdomain.example.com$ [NC]
RewriteCond %{HTTP_HOST} !^example.com$ [NC]
# make sure we haven't already rewritten this URI
RewriteCond %{REQUEST_URI} !/index.php
# don't rewrite if the resource already exists
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# rewrite
RewriteRule ^(.*)$ /index.php/$1 [L]