/**
* @param int $current_page
* @param int $total_size
* @param int $page_size
* @param int $mode
* @return string
*/
public static function get_pages_html($current_page, $total_size, $page_size = 10, $mode = 1)
{
$get_vars = Lib_Request::get_vars();
$querystr = '';
if (isset($get_vars['page'])) {
unset($get_vars['page']);
}
if (!empty($get_vars)) {
foreach ($get_vars as $k => $v) {
if (empty($v)) {
continue;
}
$querystr .= $k . "=" . $v . "&";
}
}
$mode = $mode > 0 ? $mode : 1;
$num = $mode * 2 + 1;
$current_page = $current_page < 1 ? 1 : $current_page;
$current_url = Module_HttpRequest_Router::current_url_path();
$current_url .= "?" . $querystr;
$pages_html = '';
$total_pages = ceil($total_size / $page_size);
$current_page = $current_page > $total_pages ? $total_pages : $current_page;
$pages_html .= '<ul class="pagination"><li><span>总计' . $total_size . '条记录 共' . $total_pages . '页</span></li></ul> ';
if ($total_size < $page_size) {
return $pages_html;
}
$pages_html .= '<ul class="pagination">';
//
if ($current_page <= 1) {
$pages_html .= '<li class="disabled"><span>上一页</span></li>';
} else {
$pages_html .= '<li><a href="' . $current_url . 'page=' . ($current_page - 1) . '">上一页</a></li>';
}
//
if ($total_pages <= $num + 2) {
for ($i = 1; $i <= $total_pages; $i++) {
$pages_html .= $i == $current_page ? '<li class="active"><span>' . $i . '</span></li>' : '<li><a href="' . $current_url . 'page=' . $i . '">' . $i . '</a></li>';
}
} else {
$page_start = $current_page - $mode;
$page_start = $page_start < 2 ? 2 : $page_start;
$pages_html .= $current_page == 1 ? '<li class="active"><span>1</span></li>' : '<li><a href="' . $current_url . 'page=1">1</a></li>';
if ($page_start > 2 && $total_pages > $num) {
$pages_html .= '<li><span>...</span></li>';
}
$num = $page_start + $num;
for ($i = $page_start; $i < $num; $i++) {
if ($i > $total_pages) {
break;
}
$pages_html .= $i == $current_page ? '<li class="active"><span>' . $i . '</span></li>' : '<li><a href="' . $current_url . 'page=' . $i . '">' . $i . '</a></li>';
}
if ($num < $total_pages) {
$pages_html .= '<li><span>...</span></li>';
}
if ($num <= $total_pages) {
$pages_html .= $current_page == $total_pages ? '<li class="active"><span>' . $total_pages . '</span></li>' : '<li><a href="' . $current_url . 'page=' . $total_pages . '">' . $total_pages . '</a></li>';
}
}
//
if ($current_page >= $total_pages) {
$pages_html .= '<li class="disabled"><span>下一页</span></li>';
} else {
$pages_html .= '<li><a href="' . $current_url . 'page=' . ($current_page + 1) . '">下一页</a></li>';
}
$pages_html .= '</ul>';
return $pages_html;
}