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];
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cache ʹÓãº
cacheÅäÖãº
$smarty->cache_dir = "/caches/"; //»º´æÄ¿Â¼
$smarty->caching = true; //¿ªÆô»º´æ,ΪflaseµÄʱºî»º´æÎÞЧ
$sma ......
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function multi($num, $perpage, $curpage, $mpurl) {
$multipage = '';
$mpurl .= strpos($mpurl, '?') ? '&' : '?';
if($num > $perpage) {
$page = 10;
$offset = 5;
$pages = @ceil($num / $perpage);
if($pag ......
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