JAVA线程万年历(阳历+阴历+节日+时间)
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(); } }
时间: 2024-10-19 18:38:53