1
如何使我的帖子按创建日期排序,而不是按照创建日期排序?所以,从新到旧。自动。CakePHP按日期创建订单
<?php
$db = new PDO('mysql:dbname=forum;host=localhost', 'root', '');
// User input
$page = isset($_GET['page']) ? (int)$_GET['page'] :1;
$perPage = isset($_GET['per-page']) && $_GET['per-page'] <= 50 ? (int)$_GET['per-page'] : 5;
// Positioning
$start = ($page > 1) ? ($page * $perPage) - $perPage : 0;
// Query
$posts = $db->prepare(
"
SELECT SQL_CALC_FOUND_ROWS id, title, photo_dir, photo, body, created
FROM posts
LIMIT {$start}, {$perPage}
"
);
$posts->execute();
$posts = $posts->fetchAll(PDO::FETCH_ASSOC);
// Pages
$total = $db->query("SELECT FOUND_ROWS() as total")->fetch()['total'];
$pages = ceil($total/$perPage);
?>
。
<body>
<div id="cont">
<?php foreach($posts as $post): ?>
<h2 id="naslov"><?php echo $post['title']; ?></h2>
<p id="vri"><?php echo $post['created']; ?></p>
<?php endforeach; ?>
<div class="pagination">
...
</div>
</div>
</body>
BY created'添加'为了在您的查询 – rickdenhaan
这样的吗? “ SELECT SQL_CALC_FOUND_ROWS ID,标题,photo_dir,照片,身体,创造
来自帖子
ORDER BY创建
LIMIT {$开始},{$ perPage} ” 它不工作 –
是的,有你试过这种方式? – rickdenhaan