How to redirect everything after slash to domain before?

问题

This is what I'm trying to do:

I want example.com/car/{whatever} redirected to example.com/{whatever}.

For example, example.com/car/honda should be redirected to example.com/honda

BUT if there is nothing after /car/, then just leave it as that.

How can i do that in .htaccess ?

回答1:

Removing a prefix from a URL is pretty simple, just

RewriteRule ^car/(.*)$ /$1 [R,L]

In order to keep a special case, you must put it in front

RewriteRule ^car/$ - [L]

This rule says, if there is just car/ leave it alone, see RewriteRule substitution.

来源：https://stackoverflow.com/questions/40430698/how-to-redirect-everything-after-slash-to-domain-before