package?myCalendar;

import?java.awt.Canvas;
import?java.awt.Color;
import?java.awt.Font;
import?java.awt.Graphics;
import?java.text.SimpleDateFormat;
import?java.util.Calendar;
?class?Clock?extends?Canvas?implements?Runnable{
?????/**
?????*?
?????*/
????private?static?final?long?serialVersionUID?=?3660124045489727166L;
????Mainframe?mf;
????Thread?t;
????String?time;
?????public?Clock（Mainframe?mf）{
????this.mf=mf;
????setSize（28040）;
????setBackground（Color.white）;
????t=new?Thread（this）;????????????????//實例化線程
????t.start（）;????????????????????????//調用線程
????}
?????public?void?run（）{
?????while（true）{
?????try{
????Thread.sleep（1000）;????????????????????//休眠1秒鐘
?????}catch（InterruptedException?e）{
????System.out.println（“異?！埃?
????}
????this.repaint（100）;
????}
????}
?????public?void?paint（Graphics?g）{
????Font?f=new?Font（“宋體“Font.BOLD16）;
????SimpleDateFormat?SDF=new?SimpleDateFormat（“yyyy‘年‘MM‘月‘dd‘日‘HH:mm:ss“）;//格式化時間顯示類型
????Calendar?now=Calendar.getInstance（）;
????time=SDF.format（now.getTime（））;????????//得到當前日期和時間
????g.setFont（f）;
????g.setColor（Color.black）;
????g.drawString（time4525）;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-06-20?20:36??MyCalendar\
?????文件?????????226??2009-05-20?17:43??MyCalendar\.classpath
?????文件?????????386??2009-05-20?17:43??MyCalendar\.project
?????目錄???????????0??2016-06-20?20:39??MyCalendar\myCalendar\
?????文件????????1985??2016-06-20?20:39??MyCalendar\myCalendar\Clock.class
?????文件????????1208??2009-05-24?00:21??MyCalendar\myCalendar\Clock.java
?????文件????????6847??2016-06-20?20:39??MyCalendar\myCalendar\Lunar.class
?????文件????????7952??2009-05-21?00:48??MyCalendar\myCalendar\Lunar.java
?????文件????????1409??2016-06-20?20:42??MyCalendar\myCalendar\Mainframe$AnAction.class
?????文件????????1088??2016-06-20?20:42??MyCalendar\myCalendar\Mainframe$ClockAction.class
?????文件????????6151??2016-06-20?20:42??MyCalendar\myCalendar\Mainframe.class
?????文件????????9473??2016-06-20?20:42??MyCalendar\myCalendar\Mainframe.java