题解 | #日期换算#

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) throws ParseException {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Scanner in = new Scanner(System.in);
        String str1 = in.nextLine();
        String[] time = str1.split(" ");
        //write your code here......
        try {
            Calendar calendar = new GregorianCalendar();
            calendar.set(Integer.parseInt(time[0]), 
						 Integer.parseInt(time[1]) - 1,
                         Integer.parseInt(time[2]), 
						 Integer.parseInt(time[3]), 
						 Integer.parseInt(time[4]),
                         Integer.parseInt(time[5]));
            System.out.println("北京时间为：" + sdf.format(calendar.getTime()));
            calendar.add(Calendar.HOUR, -12);
            System.out.println("纽约时间为：" + sdf.format(calendar.getTime()));

        } catch (Exception e) {
            System.out.println("您输入的数据不合理");
        }

    }
}