简单小程序获取显示当前时间

import java.awt.*;import java.util.Calendar;import java.applet.*;import java.applet.Applet;class Time{private int year,month,day,hour,minute,second;private Calendar t;public Time(){t=Calendar.getInstance();this.year=t.get(t.YEAR);this.month=t.get(t.MONTH)+1;this.day=t.get(t.DATE);this.hour=t.get(t.HOUR_OF_DAY);this.minute=t.get(t.MINUTE);this.second=t.get(t.SECOND);}public String getDate(){return "当前日期"+year+"年"+month+"月"+day+"日";}public String getTime(){return  "当前时间是"+hour+"点"+minute+"分"+second+"秒";}}public class TimeTest extends Applet{public void paint(Graphics g){Time time=new Time();g.drawString(""+time.getDate(), 50, 100);g.drawString(""+time.getTime(), 50, 150);}}/* * 1 Calendar,这个类用get方法，很奇怪 * 2 小程序必须继承Applet * 3 Month+1;不知道为什么，哈哈 */