我正在尝试在动态页面中进行分页,但它会将我带回索引页面,它会将我发回网站/ p = index
的index.php
<?php
include('navbar.php');
$pages_dir = 'includes';
if(!empty($_GET['p'])) {
$pages = scandir($pages_dir, 0);
unset($pages[0], $pages[1]);
$p = $_GET['p'];
if(in_array($p.'.inc.php', $pages)) {
include($pages_dir.'/'.$p.'.inc.php');
}
else
{
echo '<div id="content">
<h2>Error</h2>
Page not found!
</div>';
include('side.php');
}
} else {
include($pages_dir.'/main.inc.php');
}
include('footer.php');
?>
navbar.php
<div id="menu">
<ul>
<li class="highlight"><a href="index.php">Home</a></li>
<li><a href="index.php?p=news">News</a></li>
<li><a href="index.php?p=features">Features</a></li>
<li><a href="index.php?p=column">Column</a></li>
</ul>
<div class="clear"></div>
</div>
分页功能
pagination.php
<?php
function pagination($query, $per_page = 10,$page = 1, $url = '?'){
$query = "SELECT COUNT(*) as `num` FROM {$query}";
$row = mysql_fetch_array(mysql_query($query));
$total = $row['num'];
$adjacents = "2";
$page = ($page == 0 ? 1 : $page);
$start = ($page - 1) * $per_page;
$prev = $page - 1;
$next = $page + 1;
$lastpage = ceil($total/$per_page);
$lpm1 = $lastpage - 1;
$pagination = "";
if($lastpage > 1)
{
$pagination .= "<ul class='pagination'>";
$pagination .= "<li class='details'>Page $page of $lastpage</li>";
if ($lastpage < 7 + ($adjacents * 2))
{
for ($counter = 1; $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<li><a class='current'>$counter</a></li>";
else
$pagination.= "<li><a href='{$url}page=$counter'>$counter</a></li>";
}
}
elseif($lastpage > 5 + ($adjacents * 2))
{
if($page < 1 + ($adjacents * 2))
{
for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
{
if ($counter == $page)
$pagination.= "<li><a class='current'>$counter</a></li>";
else
$pagination.= "<li><a href='{$url}page=$counter'>$counter</a></li>";
}
$pagination.= "<li class='dot'>...</li>";
$pagination.= "<li><a href='{$url}page=$lpm1'>$lpm1</a></li>";
$pagination.= "<li><a href='{$url}page=$lastpage'>$lastpage</a></li>";
}
elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
{
$pagination.= "<li><a href='{$url}page=1'>1</a></li>";
$pagination.= "<li><a href='{$url}page=2'>2</a></li>";
$pagination.= "<li class='dot'>...</li>";
for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
{
if ($counter == $page)
$pagination.= "<li><a class='current'>$counter</a></li>";
else
$pagination.= "<li><a href='{$url}page=$counter'>$counter</a></li>";
}
$pagination.= "<li class='dot'>..</li>";
$pagination.= "<li><a href='{$url}page=$lpm1'>$lpm1</a></li>";
$pagination.= "<li><a href='{$url}page=$lastpage'>$lastpage</a></li>";
}
else
{
$pagination.= "<li><a href='{$url}page=1'>1</a></li>";
$pagination.= "<li><a href='{$url}page=2'>2</a></li>";
$pagination.= "<li class='dot'>..</li>";
for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<li><a class='current'>$counter</a></li>";
else
$pagination.= "<li><a href='{$url}page=$counter'>$counter</a></li>";
}
}
}
if ($page < $counter - 1){
$pagination.= "<li><a href='{$url}page=$next'>Next</a></li>";
$pagination.= "<li><a href='{$url}page=$lastpage'>Last</a></li>";
}else{
$pagination.= "<li><a class='current'>Next</a></li>";
$pagination.= "<li><a class='current'>Last</a></li>";
}
$pagination.= "</ul>\n";
}
return $pagination;
}
?>
任何人都可以帮助我使用功能分页$ url ='?'