ios - 如何在swift中从日期选择器获取开始和结束时间？

Question

我想从我从日期选择器中选择的日期获取开始和结束时间。

这是我的代码

 func handleDatePicker(sender: UIDatePicker) {
        let dateFormatter = NSDateFormatter()
    dateFormatter.dateFormat = "yyyy-MM-dd hh:mm:ss"

    let startOfDay = NSCalendar.currentCalendar().startOfDayForDate(sender.date)

    let components = NSDateComponents()
    components.hour   = 23
    components.minute = 59
    components.second = 59
    let endOfDay = NSCalendar.currentCalendar().dateByAddingComponents(components, toDate: startOfDay, options: NSCalendarOptions(rawValue: 0))
}

但我得到的输出类似于 2016-10-12 12:00:00

我的问题是如何获得这样的输出

12-09-2016 00:00:00 AND 12-09-2016 23:59:59

Answer 1

尝试下面的代码:-

        let calendar = NSCalendar(calendarIdentifier:NSCalendarIdentifierGregorian)
        calendar?.timeZone =  NSTimeZone(abbreviation: "GMT")!
        let startOfDay = calendar?.startOfDayForDate(sender.date)

        print("startDay \(startOfDay)")
        let components = NSDateComponents()
        components.hour   = 23
        components.minute = 59
        components.second = 59
        components.timeZone =  NSTimeZone(abbreviation: "GMT")

        let endOfDay = calendar?.dateByAddingComponents(components, toDate: startOfDay!, options: NSCalendarOptions(rawValue: 0))
        print("end Day \(endOfDay)")