package com.magnet.movie.rest.web;
import java.util.Calendar;
import java.util.Date;
public class Test {
public static void main(String[] args) {
// 其日历字段已由当前日期和时间初始化：
Calendar rightNow = Calendar.getInstance(); // 子类对象
// 获取年
int year = rightNow.get(Calendar.YEAR);
// 获取月
int month = rightNow.get(Calendar.MONTH);
// 获取日
int date = rightNow.get(Calendar.DATE);
//获取几点
int hour=rightNow.get(Calendar.HOUR_OF_DAY);
//获取上午下午
int moa=rightNow.get(Calendar.AM_PM);
if(moa==1)
System.out.println("下午");
else
System.out.println("上午");
//set时间 add增加 get获取操作后的时间
rightNow.setTime(new Date());
rightNow.add(Calendar.YEAR,-10);
System.out.println(rightNow.getTime() +"---");
//当前时间
System.out.println(year + "年" + (month + 1) + "月" + date + "日"+hour+"时");
//操作YEAR DATE变量
rightNow.add(Calendar.YEAR,5);
rightNow.add(Calendar.DATE, -10);
int year1 = rightNow.get(Calendar.YEAR);
int date1 = rightNow.get(Calendar.DATE);
//修改后的时间
System.out.println(year1 + "年" + (month + 1) + "月" + date1 + "日"+hour+"时");
}
}
控制台结果
