求救nginx 配置怎么支持 PATH_INFO?

[ihefe]

求救nginx 配置怎么支持 PATH_INFO!
看了很多的配置方法和官方的例子 始终不能成功!求救..!

nginx 0.7.65 + php5.3.2 （FastCGI）+ubuntu 10

############/etc/nginx/nginx.conf
user www-data;
#worker_processes  1;
worker_processes 8;

error_log  /var/log/nginx/error.log;
pid        /var/run/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process. 2010 9.1
worker_rlimit_nofile 10000;
events {
    use epoll;
    #worker_connections 1024;
    worker_connections 10000;
    # multi_accept on;
}

http {
    #upstream myproject {
        #server 127.0.0.1:8000 weight=3;
        #server 127.0.0.1:8001;
        #server 127.0.0.1:8002; 
        #server 127.0.0.1:8003;
    #}
    include       /etc/nginx/mime.types;

    access_log  /var/log/nginx/access.log;
    #charset utf-8;     
    sendfile        on;
    tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  60;
    tcp_nodelay        on;

    fastcgi_connect_timeout 300;
    fastcgi_send_timeout 300;
    fastcgi_read_timeout 300;
    fastcgi_buffer_size 64k;
    fastcgi_buffers 4 64k;
    fastcgi_busy_buffers_size 128k;
    fastcgi_temp_file_write_size 128k;
    gzip on;
    gzip_min_length  1k;
    gzip_buffers     4 16k;
    gzip_http_version 1.0;
    gzip_comp_level 2;
    gzip_types       text/plain application/x-javascript text/css application/xml;
   gzip_vary on;

    gzip_disable "MSIE [1-6]\.(?!.*SV1)";

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
}

########/etc/nginx/sites-enabled/default
server {
        listen   80;

        server_name 192.168.1.122;

        access_log  /var/log/nginx/localhost.access.log;
        location / {
                root   /var/www;
        
                index  index.html index.htm index.php;

                if (-f $request_filename) {
                        expires max;
                        break;
                }

                if (!-e $request_filename) {
                        rewrite ^/web/(.*)$ /web/index.php/$1 last;
                        #rewrite ^/(.*)$ /index.php/$1 last;
                }
        }

      location ~ \.php
     {
        root /var/www;
        fastcgi_index index.php;
        fastcgi_pass 192.168.1.122:900;
        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_NAME $real_script_name;
        fastcgi_param PATH_INFO $path_info;
        include fastcgi_params;
     }

        location ~^/NginxStatus {
                stub_status on;
                access_log off;
        }
}

########/etc/nginx/fastcgi_params
fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name;
fastcgi_param  GATEWAY_INTERFACE   CGI/1.1;
fastcgi_param  SERVER_SOFTWARE    nginx;
#fastcgi_param SCRIPT_NAME $script;
#fastcgi_param PATH_INFO $path_info;

fastcgi_param  QUERY_STRING       $query_string;
fastcgi_param  REQUEST_METHOD     $request_method;
fastcgi_param  CONTENT_TYPE       $content_type;
fastcgi_param  CONTENT_LENGTH     $content_length;
....
.....

[ihefe]

主要是这句不知道改怎么写 或者 那配置有问题

  location ~ \.php
     {
        root /var/www;
        fastcgi_index index.php;
        fastcgi_pass 192.168.1.122:900;
        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_NAME $real_script_name;
        fastcgi_param PATH_INFO $path_info;
        include fastcgi_params;
     }

比如http://192.168.1.122/web/ 和 http://192.168.1.122/web 这样是成功
但是 http://192.168.1.122/web/index.php/task/这样就出现 404错误

[ihefe]

我用的codeigniter框架.. 框架

/*
|--------------------------------------------------------------------------
| URI PROTOCOL
|--------------------------------------------------------------------------
|
| This item determines which server global should be used to retrieve the
| URI string.  The default setting of "AUTO" works for most servers.
| If your links do not seem to work, try one of the other delicious flavors:
|
| 'AUTO'			Default - auto detects
| 'PATH_INFO'		Uses the PATH_INFO
| 'QUERY_STRING'	Uses the QUERY_STRING
| 'REQUEST_URI'		Uses the REQUEST_URI
| 'ORIG_PATH_INFO'	Uses the ORIG_PATH_INFO
|
*/
$config['uri_protocol']	= "AUTO";

[ihefe]

[heyli]

來了　接分