server {        listen 80;        server_name www.domain.com domain.com;        error_page 404 /404.html;        error_page 500 502 503 504 /50x.html;        location ~ \.php {                root /data0/htdocs/www;                fastcgi_pass 127.0.0.1:9000;                #包含nginx服务器传递给fastcgi程序的参数，php中通过$_SERVER[‘参数名‘]可获取                include   fastcgi.conf;                #定义变量$fastcgi_script_name_new赋值为$fastcgi_script_name变量                set $path_info "";                set $fastcgi_script_name_new $fastcgi_script_name;                if ($fastcgi_script_name ~*  "^(.+\.php)(/.+)$") {                        set $fastcgi_script_name_new $1;                        set $path_info $2;                }                        #对fastcgi.conf中的SCRIPT_FILENAME和SCRIPT_NAME fastcgi参数进行重写                        fastcgi_param   SCRIPT_FILENAME   $document_root$fastcgi_script_name_new;                        fastcgi_param   SCRIPT_NAME   $fastcgi_script_name_new;                        #定义一个新的nginx服务器传递给fastcgi的参数PATH_INFO,thinkphp需要这个参数                        fastcgi_param   PATH_INFO $path_info;        }        location / {                root /data0/htdocs/www;                index  index.html index.htm;                if (!-e  $request_filename){                        rewrite ^(.*)$ /index.php$1 last;                }        }    }