24小时格式的日期和时间 [英] Date and time in 24 hours format

问题描述

我有一个格式为Fri, 15 Jan 2016 15:14:10 +0800的日期，我想显示这样的时间2016-01-15 15:14:10.

I have a date in this format Fri, 15 Jan 2016 15:14:10 +0800, and I want to display time like this 2016-01-15 15:14:10.

我尝试过的是:

$test = 'Fri, 15 Jan 2016 15:14:10 +0800';
$t = date('Y-m-d G:i:s',strtotime($test));
echo $t;

但是它以以下格式显示日期:2016-01-15 7:14:10，应为2016-01-15 15:14:10.

But it is displaying date in this format: 2016-01-15 7:14:10, it should be 2016-01-15 15:14:10.

我该怎么做?

推荐答案

使用 H 代替:

$test = 'Fri, 15 Jan 2016 15:14:10 +0800';
$t = date('Y-m-d H:i:s',strtotime($test));
echo $t;

H :一个小时的24小时制，其前导零为00到23

H: 24-hour format of an hour with leading zeros 00 through 23

G应该是相同的，但是没有前导零.我怀疑您的PHP设置为与+0800不同的时区.您可以确认您的时区(date_default_timezone_get())吗?

G should be the same, but without leading zeroes though. I suspect that your PHP is set to a different timezone than +0800. Can you confirm your timezone (date_default_timezone_get())?

OP确认他的时区设置为UTC，在这种情况下，由于date使用PHP的默认时区，因此它掩盖了早上7点的完美含义.

OP confirmed that his timezone was set to UTC, in which case it maskes perfect sense that it shows 7 in the morning, as date uses PHPs default timezone.

如果要继承"时区，同时获得更大的灵活性，则应切换到 DateTime :

If you want to "inherit" the Timezone, while getting more flexibility, you should switch to DateTime:

echo (new DateTime($test))->format("Y-m-d H:i:s");

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