nginx request的几个变量

nginx配置:

fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
fastcgi_param  QUERY_STRING       $query_string;
fastcgi_param  REQUEST_METHOD     $request_method;
fastcgi_param  CONTENT_TYPE       $content_type;
fastcgi_param  CONTENT_LENGTH     $content_length;
fastcgi_param  HTTP_USER_AGENT    $http_user_agent;

fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
fastcgi_param  REQUEST_URI        $request_uri;
fastcgi_param  DOCUMENT_URI       $document_uri;
fastcgi_param  DOCUMENT_ROOT      $document_root;
fastcgi_param  SERVER_PROTOCOL    $server_protocol;
fastcgi_param  HTTP_HOST          $host;  
fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;

fastcgi_param  REMOTE_ADDR        $remote_addr;
fastcgi_param  REMOTE_PORT        $remote_port;
fastcgi_param  SERVER_ADDR        $server_addr;
fastcgi_param  SERVER_PORT        $server_port;
fastcgi_param  SERVER_NAME        $server_name;
fastcgi_param  HTTP_CLIENTIP       $remote_addr;
fastcgi_param  SCRIPT_URL            $request_uri;
# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param  REDIRECT_STATUS    200

location / {
            root /home/fangfang/runroot;
            rewrite ^/(.*)$ /index_9299.php?route=$1 break; 
            fastcgi_pass   phpserver;
}    


请求:127.0.0.1:8282/ff?name=ff


变量值:

request:GET /ff?name=ff HTTP/1.0

uri:/index_9299.php

request_uri:/ff?name=ff

document_uri:/index_9299.php

request_filename:/home/fangfang/runroot/index_9299.php

args:route=ff&name=ff

query_string:route=ff&name=ff

SCRIPT_FILENAME:/home/fangfang/runroot/index_9299.php(此参数决定了php路径)



uri和request_uri的区别是前者随着rewrite改变,而后者不改变,现我还没有在nginx找到表示url:/ff的变量。




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