2010.05.06 PHP È¡µÃ¿Í»§¶ËÐÅÏ¢

<?php
/*
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    $code = new clientGetObj;
    1¡¢ä¯ÀÀÆ÷£º$str = $code->getBrowse();
    2¡¢IPµØÖ·£º$str = $code->getIP();
    4¡¢²Ù×÷ϵͳ£º$str = $code->getOS();
*/
class clientGetObj
{
    function getBrowse()
    {
        global $_SERVER;
        $Agent = $_SERVER['HTTP_USER_AGENT'];
        $browser = '';
        $browserver = '';
        $Browser = array('Lynx', 'MOSAIC', 'AOL', 'Opera', 'JAVA', 'MacWeb', 'WebExplorer', 'OmniWeb');
        for($i = 0; $i <= 7; $i ++){
            if(strpos($Agent, $Browsers[$i])){
                $browser = $Browsers[$i];
                $browserver = '';
            }
        }
        if(ereg('Mozilla', $Agent) && !ereg('MSIE', $Agent)){
            $temp = explode('(', $Agent);
            $Part = $temp[0];
            $temp = explode('/', $Part);
            $browserver = $temp[1];
            $temp = explode(' ', $browserver);
            $browserver = $temp[0];
  &nbs