fsockopen fwrite 模擬瀏灠器動作 -=- E.D.P 涼 ...Eat Diving Play -- EDP MyBlog

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fsockopen fwrite 模擬瀏灠器動作

liang | 2010-02-23 15:48:02 | PHP

<?php

$uri=array(

       "www.facebook.com"=>"/index.cfm",

       "tw.yahoo.com"=>"/index.cfm",

        );

echo date("Y-m-d H:i:s")."<BR>";

$str1="";

foreach($uri as $url => $file){

   list($startusec, $startsec) = explode(" ", microtime());

    $conn_status="Connect fail!";

   $header=null;

   $sock = fsockopen($url, 80);

   if ($sock)

   {

        $conn_status="Connect OK!";

        fwrite($sock, "GET $file HTTP/1.0\r\n");

       fwrite($sock, "HOST: $url\r\n");

       fwrite($sock, "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)\r\n\r\n");

       fwrite($sock, "Connection: Close\r\n\r\n");

        while(!feof($sock)) {

           $header[]=fgets($sock);

       }

    }

   list($endusec, $endsec) = explode(" ", microtime());

   $sec=$endsec-$startsec;

   $usec=$endusec-$startusec;

   $time=$sec+$usec;

    $str1.="<tr><td> ".$url."</td><td>".$file."</td>";

   $str1.="<td> ".$conn_status."</td>";

   $str1.="<td> ".$time."s</td>";

   $str1.="<td> ".$header[0]."</td></tr>";

}

echo "<html><head></head><body><table>".$str1."</table></body></html>";

?>