php数组分页实现方法
本文实例讲述了php数组分页实现方法。分享给大家供大家参考，具体如下：
- <?php
- $arr_click = array(
- array( 'clicks' => 3, 'clickDate' =>'2010-10-11' ),
- array( 'clicks' => 2, 'clickDate' =>'2010-10-10' ),
- array( 'clicks' => 3, 'clickDate' =>'2010-10-09' ),
- array( 'clicks' => 4, 'clickDate' =>'2010-10-08' ),
- array( 'clicks' => 5, 'clickDate' =>'2010-10-13' ),
- array( 'clicks' => 7, 'clickDate' =>'2010-10-14' ),
- array( 'clicks' => 6, 'clickDate' =>'2010-10-15' ),
- array( 'clicks' => 9, 'clickDate' =>'2010-10-16' ),
- );
- if(!isset($_GET['page']))
- {
- $page = 1;
- }
- else
- {
- $page=$_GET['page'];
- }
- $size=3;//每页显示的记录数
- $pnum = ceil(count($arr_click) / $size); //总页数，ceil()函数用于求大于数字的最小整数
- //用array_slice(array,offset,length) 函数在数组中根据条件取出一段值;array(数组),offset(元素的开始位置),length(组的长度)
- $newarr = array_slice($arr_click, ($page-1)*$size, $size);
- for($i=0;$i<count($newarr);$i++) {="" echo="" $newarr[$i]['clickdate']."<br="">";
- }
- ?>
- <?php
- if(!isset($_GET['page']) || $_GET['page']<=1){
- ?>
- <a href="11111111111111.php?page=1">上一页</a>
- <?php }else{ ?>
- <a href="11111111111111.php?page=<?php echo $page-1;?>">上一页</a>
- <?php } ?>
- <?php if($_GET['page']>=$pnum) {?>
- <a href="11111111111111.php?page=<?php echo $pnum;?>">下一页</a>
- <?php }else{ ?>
- <a href="11111111111111.php?page=<?php echo $page+1;?>">下一页</a>
- <?php } ?>
- //phpfensi.com
- </count($newarr);$i++)>