htaccess重写网址，其中$ _GET为空

Question

I have a problem, so my url will be like this :

www.site.fr/dashboard/posts/

and for some widget on the posts page that will be like this

www.site.fr/dashboard/posts/add or
www.site.fr/dashboard/posts/remove/id(1,2...)

But the real link will be

www.site.fr/dashboard/posts.php?action=add
www.site.fr/dashboard/posts.php?action=remove&id=(1,2...)

For now i use that .htaccess :

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^\.]+)/([^\.]+) $1.php?action=$2 [NC,L]

But with this htaccess , that make just delete the ".php" and if the $_GET["action"] is empty, that doesn't work , that make an error.

If $_GET["action"] is empty , logically that say action="index" but I don't want to show in the url /index/ . And for the ID, if $_GET["action"] is equal to "remove" , I can get the $_GET["id"] else care of the id .

Thanks a lot, sorry for my bad english. I hope you'll understand what i means.

Answer 1

Maybe this would do

RewriteCond %{QUERY_STRING} ^$
RewriteRule ^/$ /index.php [L]