一个高ai的分页函数和一个url函数
发表于:2007-07-01来源:作者:点击数:
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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.@#@#; $colo
这个分页函数非常高只能的
看看就知道了
function ppage($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;
}
原文转自:http://www.ltesting.net