PHP MySQL - 获得DATETIME的“天和小时”

Question

我有一个MYSQL查询，它选择所有小于60天的行。我想在我的PHP页面上显示“x天和y小时左”。最简单的方法是什么？

SELECT u.username, u.id, u.score, s.genre, s.songid, s.songTitle, s.timeSubmitted, s.userid, s.insWanted, s.bounty, COUNT(p.songid)
 FROM  songs s
 LEFT JOIN users u
 ON u.id = s.userid
 LEFT JOIN posttracks p
 ON s.songid = p.songid
 WHERE paid=1 AND s.timeSubmitted >= ( CURDATE() - INTERVAL 60 DAY )
 GROUP BY s.timeSubmitted DESC
 LIMIT 15

Answer 1

尝试TIMEDIFF()。

Answer 2

在PHP中，在循环遍历行时尝试沿着这些行：

$then = strtotime($futureDateAsString);
$diff = $then - time();
echo sprintf("%s days and %s hours left", date('z', $diff), date('G', $diff));