java 获取当前系统的时间

package 练习1;

import java.util.Calendar;

public class Gettime {

public static void main(String[] args) {

// TODO Auto-generated method stub

int year =0;

int month = 0;

int day = 0;

int hour = 0;

int min = 0;

int second = 0;



Calendar t = Calendar.getInstance();// 获得系统当前时间

year = t.get(Calendar.YEAR);

month = t.get(Calendar.MONTH)+1;

day = t.get(Calendar.DAY_OF_MONTH);

hour = t.get(Calendar.HOUR_OF_DAY);

min = t.get(Calendar.MINUTE);

second = t.get(Calendar.SECOND);



System.out.println(year+"年"+month+"月"+day+"日"+hour+"时"+min+"分"+second+"秒");



}

}