DaoKeCMS列表分页的固定写法(框架的栏目/搜索列表就是这么取数的):
$pageSize = 10;
$offset = ($page - 1) * $pageSize;
$list = get_articles_by_cat($cat['id'], $pageSize, $offset);
$total = count_articles_by_cat($cat['id']);
echo pagination($total, $page, $pageSize, url_category($cat['id']) . '?page={page}');