代码很简单,就不多废话了。
<br />$array=array("1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20");//规定要分页的数组<br />$page= $_GET['page'];<br /> $r = $this->page($array,5,$page);<br /> print_r($r);<br /> exit();<br /> foreach($r["source"] as $s){<br /> echo $s;<br /> }<br />function page($array,$pagesize,$current){<br /> $_return=array();<br /> $total=ceil(Count($array)/$pagesize);//求总页数<br />$prev=(($current-1)<=0 ? <mark>(本文来)源gaodaimacom搞#^代%!码&网(</mark><pre>搞gaodaima代码
“1”:($current-1));//确定上一页,如果当前页是第一页,点击显示第一页
$next=(($current+1)>=$total ? $total:$current+1);//确定下一页,如果当前页是最后一页,点击下页显示最后一页
$current=($current>($total)?($total):$current);//当前页如果大于总页数,当前页为最后一页
$start=($current-1)*$pagesize;//分页显示时,应该从多少条信息开始读取
for($i=$start;$i<($start+$pagesize);$i++){
array_push($_return,$array[$i]);//将该显示的信息放入数组 $_return 中
}
$pagearray[“source”]=$_return;
$pagearray[“page”]=”first \”>prev next end”;//分页样式可跟据需要调整
return $pagearray;
}
以上就是使用array函数实现分页的核心代码了,希望大家能够喜欢。