如何将东部时区转换为中部时区 [英] How to convert Eastern Time Zone to CENTRAL TIME ZONE

问题描述

我有一个时间处于东部时区，但我想将其调整为中部时区.两个时区都在美国.我以前从来没有这样做过?我不知道如何转换它.请帮帮我?

I have a time that is being in Eastern Time Zone, but I want to adjust it to CENTRAL TIME ZONE. Both time zones are in USA. I never do it before? I don't know how to convert it. Please help me?

推荐答案

这是一种可能的方法:

$dt = new DateTime('2011-02-22 16:15:20', new DateTimeZone('America/New_York'));
echo $dt->format('r') . PHP_EOL;

$dt->setTimezone(new DateTimeZone('America/Chicago'));
echo $dt->format('r') . PHP_EOL;

您可以通过以下方式获取可用时区列表:

You can get a list of available time zones with:

print_r(DateTimeZone::listIdentifiers());

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