php简单实现数组分页的方法
本文实例讲述了php简单实现数组分页的方法。分享给大家供大家参考，具体如下：
首先学东西 要多看手册
用php自带的函数 可以解决一些难解的问题
- <?php
- /**
- * Created by JetBrains PhpStorm.
- * User: Administrator
- * Date: 13-6-11
- * Time: 上午11:43
- * To change this template use File | Settings | File Templates.
- */
- header("Content-type:text/html;charset=utf-8");
- $array =array (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,20,21,22,23,24,25);
- $page=$_GET['page']?(int)$_GET['page']:'0';
- $size=5;
- $pnum = ceil(count($array) / $size);
- $newArray = array_slice($array,($page-1)*$size,$size);
- foreach($newArray as $key=>$val)
- {
- echo "<a href="\"array1.php?cat" target="\"_blank\"">$val</a>\n";
- }
- echo "<br><br><br><br>";
- echo "<a href="?">第一页</a>\n";
- $str='';
- for($i=1;$i<=$pnum-1;$i++)
- //phpfensi.com
- {
- echo "<a href="\"?page=$i\"" target="\"_blank\"";" if($i="=$page){echo" " ";};="" echo="" "="">$i</a>\n\n";
- }
- echo "<a href="?page=$pnum">最后一页</a>\n";
- ?>