angular - 从特定区域获取本地时区

Question

我目前使用带有以下代码的 Luxon：

this.now = DateTime.local();

但是，我想从另一个时区（例如“欧洲/伦敦”）获取当前时间。这在 Luxon 中可能吗？

像这样的东西：

this.now = DateTime.local('Europe/London');

任何人都知道如何做到这一点？

Answer 1

Yes, you can use setZone method that:

"Set" the DateTime's zone to specified zone. Returns a newly-constructed DateTime.

or you can use fromObject specifying zone property as suggested by snickersnack in the comments.

Here a live sample:

const DateTime = luxon.DateTime;
const now = DateTime.local().setZone('Europe/London');
console.log( now.toLocaleString(DateTime.DATETIME_FULL) );

// Using fromObject as suggested by snickersnack
const nowObj = DateTime.fromObject({ zone: 'Europe/London' });
console.log( nowObj.toLocaleString(DateTime.DATETIME_FULL) );

<script src="https://moment.github.io/luxon/global/luxon.min.js"></script>

See also Creating DateTimes in a zone section of the manual.