如何在Swift 3中将字符串转换为日期而无需时间?

问题描述：

我已经尝试将日期(如2017-02-11字符串)转换为日期，但结果却给了我类似2017-02-10 16:00:00 +0000的信息.我在下面使用以下代码.

I have try to convert the date like 2017-02-11 string to date but the result give me back something like this 2017-02-10 16:00:00 +0000 . I am using the following code below.

let localDate = dateFormatter.string(from: date) //2017-02-11

    let dateFormatter2 = DateFormatter()
    dateFormatter2.dateFormat = "yyyy-MM-dd"

    let selectedDate = dateFormatter2.date(from: localDate)
    print("Did Select \(selectedDate)") // 2017-02-10 16:00:00 +0000

答

let dateWithTime = Date()

let dateFormatter = DateFormatter()
dateFormatter.dateStyle = .short

let date = dateFormatter.string(from: dateWithTime) // 2/10/17

这将正确设置其格式，但这仅用于显示目的.所有Date都有时间.

This will format it correctly, but this will be for display purposes only. All Dates have time.

如何在Swift 3中将字符串转换为日期而无需时间?

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