最近花了点时间用php框架Slim做了个图片管理的小模块，由于不想单独创建域名+虚拟站点来部署，想直接放到网站的子目录下，折腾了一段时间终于搞定了，比如站点的根目录是/home/www/site/，nginx的location配置如下

# 部署目录/home/www/site/urlgo
location ^~ /urlgo {
    root /home/www/site/;
    index index.php;
    try_files $uri $uri/ /urlgo/index.php$is_args$args;
    location ~ [^/]\.php(/|$)
    {
        try_files $uri =404;
        fastcgi_pass  unix:/tmp/php-cgi.sock;
        fastcgi_index index.php;
        include        fastcgi_params;
        fastcgi_split_path_info ^(.+\.php)(.*)$;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param SCRIPT_NAME $fastcgi_script_name;
        include fastcgi.conf;
    }
}