.htaccess rewrite question

How would I change

http://website.com/file.php

to

http://开发者_开发技巧website.com/file/

thanks.

In most apache server deployments, you can create a .htaccess on the document root containing:

RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)/$ $1.php

This will work as long as "file" does not match any existing directory.