[英]How to get UTC time from local time (without date) in PHP?
I've an object where elements are like 我有一个像元素一样的物体
i) "StartTime":"0001-01-01T09:30:00+00:00"
and "Timezone":"NEW YORK"
i)
"StartTime":"0001-01-01T09:30:00+00:00"
和"Timezone":"NEW YORK"
The time string is a 24hour format and where "+00:00"
is meaningless ie hard coded for all timezone. 时间字符串为24小时格式,其中
"+00:00"
无意义,即在所有时区都进行了硬编码。
I've to convert it to UTC time. 我必须将其转换为UTC时间。
My code- 我的代码-
$startTime = new \DateTime(substr($obj->Session->StartTime, 0, -6));
$startTime->setTimezone(new \DateTimeZone('UTC'));
print_r($startTime);
DateTime Object
(
[date] => 0001-01-01 03:36:40
[timezone_type] => 3
[timezone] => UTC
)
But it should be actually 2:30 pm? 但实际上应该是下午2:30?
ii) "StartTime":"0001-01-01T08:00:00+00:00"
and "Timezone":"LONDON"
ii)
"StartTime":"0001-01-01T08:00:00+00:00"
和"Timezone":"LONDON"
Results to 结果到
DateTime Object
(
[date] => 0001-01-01 02:06:40
[timezone_type] => 3
[timezone] => UTC
)
It's wrong again. 又错了。
Any help please? 有什么帮助吗?
I would suggest looking into a solution like NTP (network time protocol). 我建议研究类似NTP(网络时间协议)的解决方案。 It will be very accurate, as well as come with many tools for manipulation and time zone conversion.
它将非常准确,并附带许多用于操纵和时区转换的工具。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.