php仿discuz分页效果代码

复制代码 代码如下:

/**
* 显示样式2
*/
function multi($mpurl,$page = 10) {

$multipage = '';
$mpurl .= strpos($mpurl, '?') ? '&' : '?';
$realpages = 1;
if($this->infocount > $this->items) {
$offset = 2;

$realpages = @ceil($this->infocount / $this->items);
$pages = $this->maxpages && $this->maxpages maxpages : $realpages;

if($page > $pages) {
$from = 1;
$to = $pages;
} else {
$from = $this->pageno - $offset;
$to = $from + $page - 1;
if($from $to = $this->pageno + 1 - $from;
$from = 1;
if($to - $from $to = $page;
}
} elseif($to > $pages) {
$from = $pages - $page + 1;
$to = $pages;
}
}

$multipage = ($this->pageno - $offset > 1 && $pages > $page ? '1 ...' : '').
($this->pageno > 1 ? '' : '');
for($i = $from; $i $multipage .= $i == $this->pageno ? ''.$i.'' :''.$i.'';
}

$multipage .= ($this->pageno pageno + 1).'" class="p_redirect">>>' : '').
($to ... '.$realpages.'' : '').
($pages > $page ? '' : '');

$multipage = $multipage ? '