NGINX重写php args

Question

I am using NGINX 1.2.3 on Ubuntu 10.4 with php5-fpm.

http://example.com/step2.php?qid=RAUVGXF

I would like to rewrite /step2.php?qid=RAUVGXF as /step2/RAUVGXF

How can I do that?

Part of my NGINX config is like below:

root /var/www;

location ~ .php$ {
fastcgi_param HTTPS on;
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(.*)$;
fastcgi_pass   unix:/var/run/php5-fpm.sock;
fastcgi_param  SCRIPT_FILENAME  /var/www$fastcgi_script_name;
include /etc/nginx/fastcgi_params;
fastcgi_index index.php;
}

Answer 1

Try:

rewrite ^/step2/ /step2.php?qid= last;