分页练习第一天

<?php
header("content-type:text/html;charset=utf8");
include "page.php";
$page=new page(1000000,100);
echo $page->fpage();
?>

、、

<?php
 class page{
  private $page;
  private $total;
  private $num;
  public function __construct($total,$num){
   $this->total =$total;
   $this->num =$num;
   $this->page=$this->getpage();
  }
  public function getpage(){
   return ceil($this->total/$this ->num);
  }
  public function fpage(){
   return "共{$this->total}页 每页显示{$this->num}条记录  这是第3页 3/{$this->page} 首页 1 2  3 4 5  6 7 8 下一页 末页 ";
  }
 }