让nginx支持PATH_INFO

location ~ ^(.+\.php)(.*)$ {
                root /www/test;
                include fastcgi.conf;
                fastcgi_index   index.php;
                fastcgi_pass fast_cgi;
                set $path_info "";
                set $real_script_name $fastcgi_script_name;
                if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$") {
                    set $real_script_name $1;
                    set $path_info $2;
                }

                fastcgi_param SCRIPT_FILENAME $document_root$real_script_name;
                fastcgi_param SCRIPT_NAME $real_script_name;
                fastcgi_param PATH_INFO $path_info;

                #if ($fastcgi_script_name ~ ":")
                #{
                #return 404;
                #}
        }