gallery3的nginx rewrite规则

URL为：http://domain/gallery3，则rewrite规则为如下：

location /gallery3 {
if (-f $request_filename) {
expires max;
break;
}
if (!-e $request_filename) {
rewrite ^/gallery3/index.php/(.+)$ /gallery3/index.php?kohana_uri=$1 last;
}
}