一个判断oicq是否在线的小程序-PHP教程,PHP应用

<?
// 呵呵，拿alpha兄的那个icq版改的
function get_status($uin)
{  
    $fp = @fsockopen ("infocenter.tencent.com", 80, &$errno, &$errstr, 30);  
    if(!$fp)
    {  
        return 出错;  
    }
    else
    {
        fputs($fp, "get /$uin/l/00/0/ http/1.0\n\n");  
        $do = yes;  
        while(!feof($fp))
        {
            $line = fgets ($fp,128);
            $do = ($do == yes)?yes:(eregi("^gif89", $line))?yes:no;
            if($do == yes)
            {
                if(ereg("online", $line))
                {
                    return 在线;  
                }
                elseif(ereg("offline", $line))
                {  
                    return 没在线;  
                }
            }
            
        }
        fclose($fp);  
    }  
    return 未知;  
}
$uin=1697313; //我自己的
echo get_status($uin);
?>