PHP实现对数组分页处理实例详解

本文实例讲述了PHP实现对数组分页处理方法。分享给大家供大家参考，具体如下：

最近用到了用数组数据分页，这里整理了一下，具体代码如下：

pageArray=$array;
 $this->pageSize=$pageSize;
 $this->current=$current; 
 }
 /*通过数组进行初始化
 * 
 * 数组为关联数组,参数索引为pageArray,pageSize,current
 * 
 */
 function setArguments($arr){
 if (is_array($arr)){
  $this->pageArray=$arr['pageArray'];
  $this->pageSize=$arr['pageSize'];
  $this->current=$arr['current'];
 }else{
  return ;
 }
 }
 //返回链接
 function page(){
 $_return=array();
 /*calculator*/
 $this->total=ceil(Count($this->pageArray)/$this->pageSize);
 $this->prev=(($this->current-1)<= 0 ? "1":($this->current-1));
 $this->next=(($this->current+1)>=$this->total ? $this->total:$this->current+1);
 $current=($this->current>($this->total)?($this->total):$this->current);
 $start=($this->current-1)*$this->pageSize;
 $arrleng=count($this->pageArray);
 for($i=$start;$i<($start+$this->pageSize);$i++){
  if($i >= $arrleng)break;
  array_push($_return,$this->pageArray[$i]);
 }
 $pagearray["source"]=$_return;
 $pagearray["links"]=$this->linkStyle(2);
 return $pagearray;
 }
 //链接的样式
 private function linkStyle($number=1){
 $linkStyle='';
 switch ($number){
  case 1:
  $linkStyle="first prev}\">prev next}\">next total}\">end";
  break;
  case 2:
  $linkStyle="argumetsOther}\">首页 prev}&{$this->argumetsOther}\">上一页 next}&{$this->argumetsOther}\">下一页 total}&{$this->argumetsOther}\">尾页";
  break;
 }
 return $linkStyle;
 }
}
//调用的实例
/*
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","19","20");
$page= isset($_GET['page'])? $_GET['page'] : 1 ;
$arrayPage = new PaginationArray($array,"5",$page);
$r = $arrayPage->page();
foreach($r["source"] as $s){
 echo $s.'
';
}
echo $r["links"];
*/
?>

更多关于PHP相关内容感兴趣的读者可查看本站专题：《php+mysql数据库操作入门教程》、《php+mysqli数据库程序设计技巧总结》、《php面向对象程序设计入门教程》、《PHP数组(Array)操作技巧大全》、《php字符串(string)用法总结》、《PHP网络编程技巧总结》及《php常见数据库操作技巧汇总》

希望本文所述对大家PHP程序设计有所帮助。