如何在php中找到datetime类型与当前日期/时间之间的区别？ [英] How do I find the difference between a datetime type and the current date/time in php?

问题描述

我有一个即将到来的数据库中的条目的DATETIME。我想知道DATETIME与当前日期/时间之间的差异，以天，小时，分钟和秒为单位。我以为我可以使用date函数来做到这一点，但也许我错了。

I have a DATETIME for an entry in my database that is upcoming. I want to know the difference in time between the the DATETIME and the current date/time in Days, Hours, Minutes, and Seconds. I thought I might be able to use the date function to do this, but perhaps I am wrong.

这是我的方法：

$now = mktime(0, 0, 0, date("m"), date("d"), date("y"));
$entry_datetime = strtotime($row['end_auction']);

$difference = date("G, i, s",($entry_datetime - $now));
echo $difference;

我收到的结果是

13，20，00

13, 20, 00

但这并没有任何意义，因为$ row [' end_auction']是11月28日，今天是11月19日，间隔超过13小时。

but that doesn't make any sense since the DATETIME in $row['end_auction'] is November 28th and today is November 19th, so much more than 13 hours apart.

如何找到两个值之间的区别，如何格式化它显示为：

How do I find the difference between the two values and how do I format it to appear as:

9天，10小时，32分钟和20
秒

9 days, 10 hours, 32 minutes, and 20 seconds

提前谢谢！

推荐答案

function datediff( $date1, $date2 )
{
    $diff = abs( strtotime( $date1 ) - strtotime( $date2 ) );

    return sprintf
    (
        "%d Days, %d Hours, %d Mins, %d Seconds",
        intval( $diff / 86400 ),
        intval( ( $diff % 86400 ) / 3600),
        intval( ( $diff / 60 ) % 60 ),
        intval( $diff % 60 )
    );
}

print datediff( "24th November 2009", "now" ) . "\n";

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