使用ISO 8601日期转换的php字符串的可能原因再增加一个小时(Possible causes for php string with ISO 8601 date conversion adds

使用ISO 8601日期转换的php字符串的可能原因再增加一个小时(Possible causes for php string with ISO 8601 date conversion adds one more hour)

基本上我有这个：

$data_start = '2012-06-07T13:00:00Z'; if (($timestamp = strtotime($data_start)) === false) { return "The string ($data_start) is bogus"; } else { return "$data_start == " . date('l dS \o\f F Y H:i:s', $timestamp); }

它正在回归：

"Thursday 07th of June 2012 14:00:00"

为什么在strtotime增加1个小时！？ 与时区有什么关系？

Basically I've got this:

$data_start = '2012-06-07T13:00:00Z'; if (($timestamp = strtotime($data_start)) === false) { return "The string ($data_start) is bogus"; } else { return "$data_start == " . date('l dS \o\f F Y H:i:s', $timestamp); }

And it is returning:

"Thursday 07th of June 2012 14:00:00"

Why on earth is strtotime adding 1 more hour!? Anything to do with timezones?

最满意答案

$ data_start上的最后一个Z表示日期是UTC时间。 我想你的当地时区是UTC +1？

如果你想一直使用UTC时间，你可以使用类似：date_default_timezone_set（'UTC'）来绕过你当地的时区设置

the last Z on $data_start tells that the date is in UTC time. I suppose your local timezone is UTC +1 ?

if you want to always work with UTC time, you can use something like : date_default_timezone_set ('UTC') to bypass your local timezone setting