PHP结合Smarty分页类-PHP源码

class show_Pager
{
protected $_total; //记录总数
protected $pagesize; //每一页显示的记录数
public $pages; //总页数
protected $_cur_page; //当前页码
protected $offset; //记录偏移量
protected $pager_Links; //url连接
protected $pernum = 5; //页码偏移量，这里可随意更改

public function __construct($total,$pagesize,$_cur_page)
{
$this->_total=$total;
$this->pagesize=$pagesize;
$this->_offset();
$this->_pager();
$this->cur_page($_cur_page);
$this->link();
}

public function _pager()//计算总页数
{
return $this->pages = ceil($this->_total/$this->pa