//PHP(前提是装了curl):  $ch = curl_init();  curl_setopt ($ch, CURLOPT_URL, "http://www.xxx/");  curl_setopt ($ch, CURLOPT_REFERER, "http://www.xxx/");  curl_exec ($ch);  curl_close ($ch);    //PHP(不装curl用sock)  $server = 'blog.qita.in';  $host      = 'blog.qita.in';  $target    = '/xxx.asp';  $referer = 'http://blog.qita.in/';      // Referer  $port      = 80;  $fp = fsockopen($server, $port, $errno, $errstr, 30);  if (!$fp)   {       echo "$errstr ($errno)<br />\n";  }   else   {            $out = "GET $target HTTP/1.1\r\n";            $out .= "Host: $host\r\n";            $out .= "Cookie: ASPSESSIONIDSQTBQSDA=DFCAPKLBBFICDAFMHNKIGKEG\r\n";            $out .= "Referer: $referer\r\n";            $out .= "Connection: Close\r\n\r\n";            fwrite($fp, $out);            while (!feof($fp))             {                    echo fgets($fp, 128);            }            fclose($fp);  }