JAVA 万年历（阳历+阴历+节日+时间）

清疚 2022-07-19 02:14 290阅读 0赞

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(280,40);
 setBackground(Color.white);
 t=new Thread(this); //实例化线程
 t.start(); //调用线程
 }
 public void run(){
 while(true){
 try{
 Thread.sleep(1000); //休眠1秒钟
 }catch(InterruptedException e){
 System.out.println("异常");
 }
 this.repaint(100);
 }
 }
 public void paint(Graphics g){
 Font f=new Font("宋体",Font.BOLD,16);
 SimpleDateFormat SDF=new SimpleDateFormat("yyyy'年'MM'月'dd'日'HH:mm:ss");//格式化时间显示类型
 Calendar now=Calendar.getInstance();
 time=SDF.format(now.getTime()); //得到当前日期和时间
 g.setFont(f);
 g.setColor(Color.black);
 g.drawString(time,45,25);
 }
 }

package myCalendar;
 
 import java.awt.Color;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Date;
 
 public class Lunar {
 private int year;
 private int month;
 private int day;
 private boolean leap;
 final static String chineseNumber[] = {"一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二"};
 static SimpleDateFormat chineseDateFormat = new SimpleDateFormat("yyyy年MM月dd日");
 final static long[] lunarInfo = new long[]
 {0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2,
 0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977,
 0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,
 0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,
 0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557,
 0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5d0, 0x14573, 0x052d0, 0x0a9a8, 0x0e950, 0x06aa0,
 0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0,
 0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b5a0, 0x195a6,
 0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570,
 0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x055c0, 0x0ab60, 0x096d5, 0x092e0,
 0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5,
 0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930,
 0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530,
 0x05aa0, 0x076a3, 0x096d0, 0x04bd7, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45,
 0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0};
 
 //====== 传回农历 y年的总天数
 final private static int yearDays(int y) {
 int i, sum = 348;
 for (i = 0x8000; i > 0x8; i >>= 1) {
 if ((lunarInfo[y - 1900] & i) != 0) sum += 1;
 }
 return (sum + leapDays(y));
 }
 
 //====== 传回农历 y年闰月的天数
 final private static int leapDays(int y) {
 if (leapMonth(y) != 0) {
 if ((lunarInfo[y - 1900] & 0x10000) != 0)
 return 30;
 else
 return 29;
 } else
 return 0;
 }
 
 //====== 传回农历 y年闰哪个月 1-12 , 没闰传回 0
 final private static int leapMonth(int y) {
 return (int) (lunarInfo[y - 1900] & 0xf);
 }
 
 //====== 传回农历 y年m月的总天数
 final private static int monthDays(int y, int m) {
 if ((lunarInfo[y - 1900] & (0x10000 >> m)) == 0)
 return 29;
 else
 return 30;
 }
 
 //====== 传回农历 y年的生肖
 final public String animalsYear() {
 final String[] Animals = new String[]{"鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗", "猪"};
 return Animals[(year - 4) % 12];
 }
 
 //====== 传入 月日的offset 传回干支, 0=甲子
 final private static String cyclicalm(int num) {
 final String[] Gan = new String[]{"甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸"};
 final String[] Zhi = new String[]{"子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"};
 return (Gan[num % 10] + Zhi[num % 12]);
 }
 
 //====== 传入 offset 传回干支, 0=甲子
 final public String cyclical() {
 int num = year - 1900 + 36;
 return (cyclicalm(num));
 }
 
 
 
 public static String getChinaDayString(int day) {
 String chineseTen[] = {"初", "十", "廿", "卅"};
 int n = day % 10 == 0 ? 9 : day % 10 - 1;
 if (day > 30)
 return "";
 if (day == 10)
 return "初十";
 else
 return chineseTen[day / 10] + chineseNumber[n];
 }
 
 /** *//**
 * 传出y年m月d日对应的农历.
 * yearCyl3:农历年与1864的相差数 ?
 * monCyl4:从1900年1月31日以来,闰月数
 * dayCyl5:与1900年1月31日相差的天数,再加40 ?
 * @param cal 
 * @return 
 */
 public String getLunarDate(int year_log, int month_log, int day_log) {
 //@SuppressWarnings("unused") 
 	int yearCyl, monCyl, dayCyl;
 int leapMonth = 0;
 String nowadays;
 Date baseDate = null;
 Date nowaday=null;
 try {
 baseDate = chineseDateFormat.parse("1900年1月31日");
 } catch (ParseException e) {
 e.printStackTrace(); //To change body of catch statement use Options | File Templates.
 }
 
 nowadays=year_log+"年"+month_log+"月"+day_log+"日";
 try {
 	nowaday = chineseDateFormat.parse(nowadays);
 } catch (ParseException e) {
 e.printStackTrace(); //To change body of catch statement use Options | File Templates.
 }
 
 //求出和1900年1月31日相差的天数
 int offset = (int) ((nowaday.getTime() - baseDate.getTime()) / 86400000L);
 dayCyl = offset + 40;
 monCyl = 14;
 
 //用offset减去每农历年的天数
 // 计算当天是农历第几天
 //i最终结果是农历的年份
 //offset是当年的第几天
 int iYear, daysOfYear = 0;
 for (iYear = 1900; iYear < 10000 && offset > 0; iYear++) {
 daysOfYear = yearDays(iYear);
 offset -= daysOfYear;
 monCyl += 12;
 }
 if (offset < 0) {
 offset += daysOfYear;
 iYear--;
 monCyl -= 12;
 }
 //农历年份
 year = iYear;
 
 yearCyl = iYear - 1864;
 leapMonth = leapMonth(iYear); //闰哪个月,1-12
 leap = false;
 
 //用当年的天数offset,逐个减去每月（农历）的天数，求出当天是本月的第几天
 int iMonth, daysOfMonth = 0;
 for (iMonth = 1; iMonth < 13 && offset > 0; iMonth++) {
 //闰月
 if (leapMonth > 0 && iMonth == (leapMonth + 1) && !leap) {
 --iMonth;
 leap = true;
 daysOfMonth = leapDays(year);
 } else
 daysOfMonth = monthDays(year, iMonth);
 
 offset -= daysOfMonth;
 //解除闰月
 if (leap && iMonth == (leapMonth + 1)) leap = false;
 if (!leap) monCyl++;
 }
 //offset为0时，并且刚才计算的月份是闰月，要校正
 if (offset == 0 && leapMonth > 0 && iMonth == leapMonth + 1) {
 if (leap) {
 leap = false;
 } else {
 leap = true;
 --iMonth;
 --monCyl;
 }
 }
 //offset小于0时，也要校正
 if (offset < 0) {
 offset += daysOfMonth;
 --iMonth;
 --monCyl;
 }
 month = iMonth;
 day = offset + 1;
 
 if(((month)==1)&&day==1){
 	return "春节";
 	
 }
 else if(((month)==1)&&day==15){
 	return "元宵";
 	
 }	
 else if(((month)==5)&&day==5)
 	return "端午";
 else if(((month)==8)&&day==15)
 	return "中秋";
 else if(day==1)
 		return chineseNumber[month - 1] + "月";
 	else 
 		return getChinaDayString(day);
 
 
 }
 
 
 
 public String toString() {
 	if(chineseNumber[month - 1]=="一"&&getChinaDayString(day)=="初一")
 		return "农历"+year + "年";
 	else if(getChinaDayString(day)=="初一")
 		return chineseNumber[month - 1] + "月";
 	else 
 		return getChinaDayString(day);
 //return year + "年" + (leap ? "闰" : "") + chineseNumber[month - 1] + "月" + getChinaDayString(day);
 }
 }

package myCalendar;
 
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.GridLayout;
 import java.awt.Toolkit;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.sql.Date;
 import java.util.Calendar;
 
 import javax.swing.JComboBox;
 import javax.swing.JFrame;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
 import javax.swing.JButton;
 
 
 class MainFrame extends JFrame {
 /**
 * 
 */
 private static final long serialVersionUID = 1L;
 JPanel panel = new JPanel(new BorderLayout());
 JPanel panel1 = new JPanel();
 JPanel panel2 = new JPanel(new GridLayout(7, 7));
 JPanel panel3 = new JPanel();
 JLabel[] label = new JLabel[49];
 JLabel y_label = new JLabel("年份");
 JLabel m_label = new JLabel("月份");
 JComboBox com1 = new JComboBox();
 JComboBox com2 = new JComboBox();
 
 JButton but1=new JButton("上个月");
 JButton but2=new JButton("下个月");
 
 int re_year, re_month;
 int x_size, y_size;
 String year_num;
 Calendar now = Calendar.getInstance(); // 实例化Calendar
 
 MainFrame() {
 super("万年历");
 setSize(600, 700);
 x_size = (int) (Toolkit.getDefaultToolkit().getScreenSize().getWidth());
 y_size = (int) (Toolkit.getDefaultToolkit().getScreenSize().getHeight());
 setLocation((x_size - 300) / 2, (y_size - 350) / 2);
 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
 panel1.add(but1);
 
 panel1.add(y_label);
 panel1.add(com1);
 panel1.add(m_label);
 panel1.add(com2);
 
 panel1.add(but2);
 
 for (int i = 0; i < 49; i++) {
 label[i] = new JLabel("", JLabel.CENTER);// 将显示的字符设置为居中
 panel2.add(label[i]);
 }
 panel3.add(new Clock(this));
 panel.add(panel1, BorderLayout.NORTH);
 panel.add(panel2, BorderLayout.CENTER);
 panel.add(panel3, BorderLayout.SOUTH);
 panel.setBackground(Color.white);
 panel1.setBackground(Color.white);
 panel2.setBackground(Color.white);
 panel3.setBackground(Color.gray);
 Init();
 but1.addActionListener(new AnAction());
 but2.addActionListener(new AnAction());
 com1.addActionListener(new ClockAction());
 com2.addActionListener(new ClockAction());
 
 
 setContentPane(panel);
 setVisible(true);
 setResizable(false);
 }
 
 
 class AnAction implements ActionListener 
 {
 	 public void actionPerformed(ActionEvent e)
 	 {
 		 int c_year, c_month,c_week;
 		 
 c_month = Integer.parseInt(com2.getSelectedItem().toString()) - 1; // 得到当前月份，并减1,计算机中的月为0－11
 c_year = Integer.parseInt(com1.getSelectedItem().toString())-1; // 得到当前所选年份
 if(e.getSource()==but1)
 {	
 	 if(c_month==0)
 {
 	 c_year=c_year-1;
 	 c_month=11;
 }
 	 else
 		 c_month=c_month-1;
 	 
 }
 if(e.getSource()==but2)
 {
 	 if(c_month==11)
 {
 	 c_year=c_year+1;
 	 c_month=0;
 }
 	 else
 		 c_month=c_month+1;
 }
 com1.setSelectedIndex(c_year);
 com2.setSelectedIndex(c_month);
 c_year = Integer.parseInt(com1.getSelectedItem().toString()); // 得到当前所选年份
 c_month = Integer.parseInt(com2.getSelectedItem().toString()) - 1; // 得到当前月份，并减1,计算机中的月为0－11
 c_week = use(c_year, c_month); // 调用函数use，得到星期几
 Resetday(c_week, c_year, c_month); // 调用函数Resetday
 		 
 	 }
 	 
 }
 
 /* class NextAction implements ActionListener 
 {
 	 public void actionPerformed(ActionEvent arg0)
 	 {
 		 int c_year, c_month,c_week;
 		 
 c_month = Integer.parseInt(com2.getSelectedItem().toString()) - 1; // 得到当前月份，并减1,计算机中的月为0－11
 c_year = Integer.parseInt(com1.getSelectedItem().toString()); // 得到当前所选年份
 if(c_month==11)
 {
 	 c_year=c_year+1;
 	 c_month=0;
 }
 c_week = use(c_year, c_month); // 调用函数use，得到星期几
 Resetday(c_week, c_year, c_month); // 调用函数Resetday
 		 
 	 }
 	 
 }
 
 */
 
 class ClockAction implements ActionListener {
 public void actionPerformed(ActionEvent arg0) {
 int c_year, c_month, c_week;
 c_year = Integer.parseInt(com1.getSelectedItem().toString()); // 得到当前所选年份
 c_month = Integer.parseInt(com2.getSelectedItem().toString()) - 1; // 得到当前月份，并减1,计算机中的月为0－11
 c_week = use(c_year, c_month); // 调用函数use，得到星期几
 Resetday(c_week, c_year, c_month); // 调用函数Resetday
 }
 }
 
 public void Init() {
 int year, month_num, first_day_num;
 String log[] = { "日", "一", "二", "三", "四", "五", "六" };
 for (int i = 0; i < 7; i++) {
 label[i].setText(log[i]);
 }
 for (int i = 0; i < 49; i = i + 7) {
 label[i].setForeground(Color.blue); // 将星期日的日期设置为红色
 }
 for (int i = 6; i < 49; i = i + 7) {
 label[i].setForeground(Color.blue);// 将星期六的日期设置为hong色
 }
 for (int i = 1; i < 10000; i++) {
 com1.addItem("" + i);
 }
 for (int i = 1; i < 13; i++) {
 com2.addItem("" + i);
 }
 month_num = (int) (now.get(Calendar.MONTH)); // 得到当前时间的月份
 year = (int) (now.get(Calendar.YEAR)); // 得到当前时间的年份
 com1.setSelectedIndex(year - 1); // 设置下拉列表显示为当前年???????????
 com2.setSelectedIndex(month_num); // 设置下拉列表显示为当前月
 first_day_num = use(year, month_num);
 Resetday(first_day_num, year, month_num);
 }
 
 public int use(int reyear, int remonth) {
 int week_num;
 now.set(reyear, remonth, 1); // 设置时间为所要查询的年月的第一天
 week_num = (int) (now.get(Calendar.DAY_OF_WEEK));// 得到第一天的星期
 return week_num;
 }
 
 // @SuppressWarnings("deprecation")
 public void Resetday(int week_log, int year_log, int month_log) {
 	 
 int month_day_score; // 存储月份的天数
 int count;
 Lunar lunar;
 int month_day;
 String[] LunarDate=new String[49];
 
 month_day_score = 0;
 count = 1;
 
 
 for (int i = 1; i < 49; i ++) {
 	for(int j=0;j<49;j=j+7)
 	{
 		if(i!=j&&i!=j+6)
 			label[i].setForeground(Color.black); 
 	}
 
 }
 
 
 Date date = new Date(year_log, month_log + 1, 1); // now MONTH是从0开始的, 对于一月第几天来说，DAY_OF_MONTH第一天就是1. 对于一年第几个月来说，MONTH一月份是0，二月份是1...
 Calendar cal = Calendar.getInstance();
 cal.setTime(date);
 cal.add(Calendar.MONTH, -1); // 前个月
 month_day_score = cal.getActualMaximum(Calendar.DAY_OF_MONTH);// 最后一天
 month_day=month_day_score;
 
 for (int i = 7; i < 49; i++) { // 初始化标签
 label[i].setText("");
 }
 week_log = week_log + 6; // 将星期数加6，使显示正确
 month_day_score = month_day_score + week_log;
 
 lunar=new Lunar();
 for(int i=0;i<month_day;i++)
 {
 	LunarDate[i]=lunar.getLunarDate( year_log, month_log+1, i+1);
 }
 
 
 
 for (int i = week_log; i < month_day_score; i++, count++) {
 	if(month_log==9&&count==1){
 		label[i].setText(count +"国庆" );
 		label[i].setForeground(Color.red);
 	}
 	else if(month_log==0&&count==1){
 		label[i].setText(count +"元旦" );
 		label[i].setForeground(Color.red);
 		
 	}
 	else if(month_log==11&&count==24){
 		label[i].setText(count +"平安夜" );
 		label[i].setForeground(Color.red);
 		
 	}
 	else if(month_log==11&&count==25){
 		label[i].setText(count +"圣诞" );
 		label[i].setForeground(Color.red);
 	}
 	else if(month_log==1&&count==14){
 		label[i].setText(count +"情人节" );
 		label[i].setForeground(Color.red);
 	}	
 	else if(month_log==4&&count==1){
 		label[i].setText(count +"劳动节" );
 		label[i].setForeground(Color.red);
 	
 	}	
 	else if(LunarDate[i-week_log].equals("春节")||LunarDate[i-week_log].equals("元宵")||LunarDate[i-week_log].equals("端午")||LunarDate[i-week_log].equals("中秋"))
 	{
 		label[i].setText(count +LunarDate[i-week_log] );
 		label[i].setForeground(Color.red);
 	}
 	else
 		label[i].setText(count +LunarDate[i-week_log] );
 }
 }
 
 public static void main(String[] args) {
 JFrame.setDefaultLookAndFeelDecorated(true);
 new MainFrame();
 }
 }