如何将字符串转换为时、分和秒的日期对象

Question

System.out.println("Enter the start time of the event(hh:mm:ss): ");
String input = sc.next();
SimpleDateFormat f = new SimpleDateFormat("kk-mm-ss");
Date start = new Date();
try {
    start = f.parse(input);
} catch (ParseException e) {
   System.out.println("ERROR: Failed to parse start time.");
   e.printStackTrace();
}

java.text.ParseException: Unparseable date: "01:02:03"
at java.text.DateFormat.parse(Unknown Source)
at Main.createDialog(Main.java:78)
at Main.displayMenu(Main.java:44)
at Main.main(Main.java:26)

Answer 1

看看您的格式与输入的相比较...

kk-mm-ss
01:02:03

看到区别了吗？您的格式需要-，但您提供的是:

将kk-mm-ss更改为kk:mm:ss