.htaccess具有多个服务器变量的RewriteCond

Question

我如何使用htaccess做类似的事情？

if (is_file($_SERVER['DOCUMENT_ROOT'].'/my_dir'.$_SERVER['REQUEST_URI']))
{
    // send file $_SERVER['DOCUMENT_ROOT'].'/my_dir'.$_SERVER['REQUEST_URI']
}
else
{
    // forward to front-end controller
}

Answer 1

您可以在DOCUMENT_ROOT/.htaccess文件中使用以下代码：

RewriteEngine On
RewriteBase /

# load /my_dir/<file> if exists
RewriteCond %{DOCUMENT_ROOT}/my_dir/$1 -f [NC]
RewriteRule ^(.*)$ /my_dir/$1.php [L]

# otherwise use front controller
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php [L]