一个高ai的分页函数和一个url函数
这个分页函数非常高只能的看看就知道了
function ppage($total, $page, $e_page = 15, $e_block = 10, $url = , $color = ) {
if(!strpos($url,?))
$url.=?;
else
$url.=&;
if($color<>) {
$color =<font color=.$color.>;
$colore = </font>;
}
$totalpage = ceil($total/$e_page); //页面数目
$p_block = ceil($totalpage/$e_block); //块数目
$n_block = ceil($page/$e_block); //现在块
$start = ($n_block-1)*$e_block+1;
$ended = $n_block*$e_block;
if($ended>$total)
$ended = $totalpage;
if($n_block>1) {
$link = $start-1;
$head =<a href=.$url.page=.$link.>.$color.[<=].$colore.</a> ;
}
if($n_block<$p_block) {
$link = $ended+1;
$foot = <a href=.$url.page=.$link.>.$color.[=>].$colore.</a>;
}
for($i=$start;$i<=$ended;$i++) {
$middle .=<a href=.$url.page=.$i.>.$color.[.$i.].$colore.</a> ;
}
return $head.$middle.$foot;
}
下面是取得当前url的方法
function geturl() {
$headers = getallheaders();
$url = http://.$headers[Host].$SCRIPT_NAME;
return $url;
}
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