php 分页函数

WBOYOriginal: 2016-05-25 16:57:301021browse

代码如下

复制代码

class ajaxpage{
var $result;
var $anchors;
var $total;
var $db;
var $网页特效p/jsp.html target=_blank >jsp教程agination;
function __construct($qry,$starting,$recpage,$jspagination)
{
     $this->db   =   &$globals['db'];
  $this->jspagination = $jspagination;
  $rst  = $this->db->query($qry);
  $numrows = $this->db->num_rows;
  $qry   .= " limit $starting, $recpage";

  $this->result = $this->db->get_results($qry,array_a);

  $next  = $starting+$recpage;//the number next time end
  //$var  = ((intval($numrows/$recpage))-1)*$recpage;
  $page_showing = intval($starting/$recpage)+1;//the str shows on the page bar
  $total_page = ceil($numrows/$recpage); //total page
  if($numrows % $recpage != 0){
   $last = ((intval($numrows/$recpage)))*$recpage;
  }else{
   $last = ((intval($numrows/$recpage))-1)*$recpage;
  }
  $previous = $starting-$recpage;
  $anc = "

first

first

$fpreviouspage

".$page_showing."

$fnextpage

last

last

";
  $this->anchors = $anc;

  $this->totalstr = "page : $page_showing of $total_page . total records found: $numrows";
}
}

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转载随意~请带上教程地址吧^^

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