apache2.4.7. htaccess rewrite Some details of the URL

Play the Apache rewrite rules tonight and discover some of the details that are easy to ignore and share.

First, describe the other related configurations of the instance environment:

Documentroot/var/www/html

The placement path of the. htaccess/var/www/html/l-production/public

1. Replace the "absolute" and "relative" rules, for example:

1 # Redirect Trailing slashes ... 2 rewriterule ^ (. *)/$/$1 [l,r=301]

This is an implementation that uses redirection to eliminate the last slash of the URL, where it is important to note the /$1 Slash, which is an "absolute" notation when I enter HTTP://127.0.0.1/in the browser l-production/public/js/, the URL is redirected to Http://127.0.0.1/js, and when I remove the /$1 slash, the URL is redirected to the expected HTTP// 127.0.0.1/l-production/public/js.

2. The pattern matching object is not related to rewritebase, but only with the directory where the. htaccess is located, for example:

1 rewritebase/l-Production23# Redirect Trailing slashes ... 4 rewriterule ^ (. *)/$ $1 [l,r=301]

In the browser input Http://127.0.0.1/L-Production/public/js/,url will be redirected to Http://127.0.0.1/L-Production/js, not HTTP://127.0.0.1/ L-production/public/js.

This shows that ^ (. *)/$ matches the string is js/, instead of the URL that removes the/l-production public/js,rewritebase only affects the substitution rule.

In addition, I also found in the final test that when you add a slash here, the redirect result is still http://127.0.0.1/L-Production/js, which means that after setting the rewritebase, all the substitution rules become "absolute".

apache2.4.7. htaccess rewrite Some details of the URL