Rewrite query string parameter into URL Apache

问题

URL coming into Apache:

localhost:8888/game?level=0

URL that should be coming out of apache:

localhost:8888/level0/game

Could someone kindly help me to create this rewrite ?

Tried to solve it with following:

RewriteEngine On
RewriteRule ^game\/+(.*?)\?+level=+([0-9]+) /level$2/$1 [L,QSA]

With no luck since it does not match.

Thanks, Peter

回答1:

To be able to capture values from the query string, you need a RewriteCond %{QUERY_STRING} directive, so that captured group will be available as %n placeholders in the following RewriteRule:

RewriteCond %{QUERY_STRING} ^level=(.*)$
RewriteRule ^game /level%1/game [L]

If you type /game?level=0 in the browser, apache will open /level0/game; no need to append the query string to the rewritten url (QSA flag)

回答2:

You can use this code in your DOCUMENT_ROOT/.htaccess file:

RewriteEngine On
RewriteBase /

# external redirect from actual URL to pretty one
RewriteCond %{THE_REQUEST} /(game)\?(level)=(\d+) [NC]
RewriteRule ^ %2%3/%1? [R=302,L,NE]

# internal forward from pretty URL to actual one
RewriteRule ^(level)(\d+)/([^/.]+)/?$ $3?$1=$2 [L,QSA,NC]

来源：https://stackoverflow.com/questions/28721423/rewrite-query-string-parameter-into-url-apache