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<?
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/*
*
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* filename: ext_page.class.php
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* @package:phpbean
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* @author :feifengxlq<feifengxlq#gmail.com><[url=http://www.phpobject.net/]http://www.phpobject.net/[/url]>
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* @copyright :Copyright 2006 feifengxlq
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* @license:version 2.0
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* @create:2006-5-31
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* @modify:2006-6-1
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* @modify:feifengxlq 2006-11-4
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* description:³¬Ç¿·ÖÒ³À࣬ËÄÖÖ·Öҳģʽ£¬Ä¬ÈϲÉÓÃÀàËÆbaidu,googleµÄ·ÖÒ³·ç¸ñ¡£
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* 2.0Ôö¼Ó¹¦ÄÜ£ºÖ§³Ö×Ô¶¨Òå·ç¸ñ£¬×Ô¶¨ÒåÑùʽ£¬Í¬Ê±Ö§³ÖPHP4ºÍPHP5,
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* to see detail,please visit [url=http://www.phpobject.net/blog/read.php]http://www.phpobject.net/blog/read.php[/url]?
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* example:
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* ģʽËÄÖÖ·Öҳģʽ£º
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require_once('../libs/classes/page.class.php');
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$page=new page(array('total'=>1000,'perpage'=>20));
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echo 'mode:1<br>'.$page->show();
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echo '<hr>mode:2<br>'.$page->show(2);
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echo '<hr>mode:3<br>'.$page->show(3);
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echo '<hr>mode:4<br>'.$page->show(4);
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¿ªÆôAJAX£º
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$ajaxpage=new page(array('total'=>1000,'perpage'=>20,'ajax'=>'ajax_page','page_name'=>'test'));
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echo 'mode:1<br>'.$ajaxpage->show();
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²ÉÓü̳Ð×Ô¶¨Òå·ÖÒ³ÏÔʾģʽ£º
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demo:http://www.phpobject.net/blog
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*/
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class
page
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{
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/*
*
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header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
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function page ( $totalPage , $currentPage,$url ,$halfPer=5)
{
$total=$totalPage-1;
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