更新时间:2023-10-14 22:57:28
您是否正在寻找通过字符串设置时间.如果是这种情况,您可以使用这样的日期格式化程序.
Are you looking for setting the time through a string. If that''s the case you can use a date formatter like this.
let dateFormatter = NSDateFormatter()
dateFormatter.dateFormat = "HH:mm"
let date = dateFormatter.dateFromString("17:00")
datePicker.date = date
向 Picker 类
init(time:String) {
super.init(frame: CGRectMake(0, 0, UIScreen.mainScreen().bounds.size.width, UIScreen.mainScreen().bounds.size.height))
setupView()
let dateFormatter = NSDateFormatter()
dateFormatter.dateFormat = "HH:mm"
if let date = dateFormatter.dateFromString("17:00") {
datePicker.date = date
}
}