Swift ISO8601格式至今 [英] Swift ISO8601 format to Date

问题描述

我有以下字符串:20180207T124600Z

如何将其转换为Date对象?

How can I turn this into a Date object?

这是我当前的代码，但它返回nil:

Here is my current code but it returns nil:

let dateString = "20180207T124600Z"
let dateFormatter = ISO8601DateFormatter()
dateFormatter.formatOptions = .withFullTime
print(dateFormatter.date(from: dateString))

推荐答案

您可以为NSDateFormatter指定ISO8601日期格式以获取日期:

You can specify ISO8601 date formate to the NSDateFormatter to get Date:

let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "yyyyMMdd'T'HHmmssZ"
print(dateFormatter.date(from: dateString)) //2018-02-07 12:46:00 +0000

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