.htaccess RewriteRule - [L，R]和[R，L]之间的差异？

Question

标志[L，R]和[R，L]之间是否存在差异，例如：

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} !newdomain.com$ [NC]
RewriteRule ^(.*)$ http://newdomain.com/$1 [L,R=301]

VS

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} !newdomain.com$ [NC]
RewriteRule ^(.*)$ http://newdomain.com/$1 [R=301,L]

Answer 1

2条规则没有区别。

RewriteRule中各种标记的顺序无关紧要。

参考： httpd.apache.org/docs/current/rewrite/flags.html