Calendar类

import java.util.Calendar;

public class Calendar01 {
    public static void main(String[] args) {
        Calendar c = Calendar.getInstance();
        int i = c.get(Calendar.YEAR);
        System.out.println(i);
        int i1 = c.get(Calendar.MONTH);//获取现在的年份
        System.out.println(i1);
        c.set(Calendar.YEAR,2088);//对于年份进行设置
        i = c.get(Calendar.YEAR);
        System.out.println(i);
        c.add(Calendar.YEAR,-4);//进行堆年份进行加减
        i=c.get(Calendar.YEAR);
        System.out.println(i);
    }
}