php - 稍后发布帖子

Question

列稍后是日期时间，某些字段的值为2017-05-01 04:07:00。
我想更改当前日期和时间大于稍后值的行中的某些字段。

目的是发布一篇已设置稍后发布的帖子。

$current = date('Y-m-d H:i:s');

$sql = "update posts set status = :astatus, user = :auser, pass = :apass where later < :alater";
$stmt = $db->prepare($sql);
$stmt->execute(array(
    ":astatus" => 'public',
    ":auser" => '',
    ":apass" => '',
    ":alater" => $current
));

没有任何改变。

Answer 1

不要传递时间，而是使用数据库时间:

$sql = "update posts set status = :astatus, user = :auser, pass = :apass where later < now()";
$stmt = $db->prepare($sql);
$stmt->execute(array(
    ":astatus" => 'public',
    ":auser" => '',
    ":apass" => ''
));