用JAVA编写一个万年历

import java.io.*;

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class putout{

public void putout(int f,int x,int y){

int i;

int a[]= new int[40];

System.out.println(" 日 一 二 三 四 五 六 "+" "+f+"月");

for (i=0;ix;i++)

{System.out.print(" "); }

for(i=x;ix+y;i++)

a[i]=i-x+1;

for(i=x;ix+y;i++)

{

if ((i%7==0)(i0))

System.out.print("\n");

if (a[i]10)

System.out.print(" "+a[i]);

else System.out.print(" "+a[i]);

}

System.out.println("\n");

}

}

class st{

public static void main(String args[])throws IOException{

putout p=new putout();

int year,mouth,y=1,t,i;

InputStreamReader ir;

BufferedReader in;

ir=new InputStreamReader(System.in);

in=new BufferedReader(ir);

System.out.print("请输入一个年份：");

String s=in.readLine();

year=Integer.parseInt(s);

if((year%4==0 year%100!=0)||(year%400==0))

mouth=1;

else

mouth=0;

y=year;

for(i=1;iyear;i++)

{if((i%4==0 i%100!=0)||(i%400==0))

y++;}

y=y%7;

for(i=1;i13;i++){

switch(i){

case 1: {p.putout(1,y,31);y=(y+31)%7;break;}

case 2: {p.putout(2,y,28+mouth);y=(y+28+mouth)%7;break;}

case 3: {p.putout(3,y,31);y=(y+31)%7;break;}

case 4: {p.putout(4,y,30);y=(y+30)%7;break;}

case 5: {p.putout(5,y,31);y=(y+31)%7;break;}

case 6: {p.putout(6,y,30);y=(y+30)%7;break;}

case 7: {p.putout(7,y,31);y=(y+31)%7;break;}

case 8: {p.putout(8,y,31);y=(y+31)%7;break;}

case 9: {p.putout(9,y,30);y=(y+30)%7;break;}

case 10: {p.putout(10,y,31);y=(y+31)%7;break;}

case 11: {p.putout(11,y,30);y=(y+30)%7;break;}

case 12: {p.putout(12,y,31);y=(y+31)%7;break;}

}

}

}

}

用java在文本框内怎么写万年历

/*日历*/

import java.awt.*;

import java.awt.event.*;

import java.util.*;

import java.util.regex.Pattern;

import javax.swing.*;

public class Demo28 extends JFrame {

int m = 1;

String[] monthchoose = { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10",

"11", "12" }; // 存放月份的字符数组

String[] columnNames = { "星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六" }; // 存放星期的字符数组

Calendar ca = Calendar.getInstance();

Container contentPane = getContentPane();

VectorString vector = new VectorString();

String[][] date = new String[6][7]; // 表格的显示数据的格式

TextField tf; // 文本框的值代表的是年份

JComboBox jb;

JTable table; // 把日期用table的方式显示出来

public void getDate(String year, String month, String week, int Max_Day) {

int n = 0, b = 0;

// 动态把传进来月份的天数存放到容器里

for (int j = 1; j = Max_Day; j++) {

vector.add(String.valueOf(j));

}

//每次往table里添加数据的时候，都预先把原table里 的 数据清空

for(int x = 0;xdate.length;x++){

for(int y = 0;ydate[x].length;y++){

date[x][y] = null;

}

}

// 根据传进来月份的第一天是星期几，来构建Table

for (int a = Integer.parseInt(week) - 1; a  date[0].length; a++) {

date[0][a] = new String((String) vector.toArray()[n]);

n++;

}

for (int i = 1; i  date.length; i++) {

for (int j = 0; j  date[i].length; j++) {

if (n  vector.size()) {

date[i][j] = new String((String) vector.toArray()[n]);

n++;

} else

break;

}

}

// 把容器里的数据全部清除，以备下次再存放新的数据

while (b  vector.size()) {

vector.remove(b);

}

}

public void chooseDate(String day) {

JLabel label = new JLabel();

for (int y = 0; y  date.length; y++) {

for (int z = 0; z  date[y].length; z++) {

System.out.print(date[y][z] + " ");

System.out.println(day);

if (date[y][z] != null) {

if (date[y][z].equals(day)) {

table.setSelectionBackground(Color.yellow);

return;

}

}

}

}

}

public void paint() {

setTitle("日历");

setBounds(200, 200, 350, 178);

addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) {

System.exit(0);

}

});

int m = 0;

String year = String.valueOf(ca.get(Calendar.YEAR)); // 得到当前的系统时间的年份，并把这个数值存放到year这个变量里

String month = String.valueOf(ca.get(Calendar.MONTH) + 1); // 得到当前的系统时间的月份，并把这个数值存放到month这个变量里

String day = String.valueOf(ca.get(Calendar.DATE)); // 得到当前的系统时间的日期，并把这个数值存放到day这个变量里

ca.set(Calendar.DATE, 1); // 把Calendar 对象的DATA设置为1

String week = String.valueOf(ca.get(Calendar.DAY_OF_WEEK)); // 根据设置的Calendar对象，计算出这个月第一天是星期几

int Max_Day = ca.getActualMaximum(Calendar.DATE); // 得到当前系统时间月份有多少天

getDate(year, month, week, Max_Day);

// 从月份数组里取出与当前系统时间一样的月份值

for (int i = 0; i  monthchoose.length; i++) {

if (monthchoose[i].equals(month)) {

m = i;

}

}

JToolBar toolBar = new JToolBar();

JButton b1 = new JButton("＜");

b1.addMouseListener(new myMouseListener1());

JButton b2 = new JButton("＞");

b2.addMouseListener(new myMouseListener2());

JLabel j1 = new JLabel("年");

JLabel j2 = new JLabel("月");

tf = new TextField(5);

tf.addKeyListener(new myKeyListener());

tf.setText(year);

jb = new JComboBox(monthchoose);

jb.setSelectedIndex(m);

jb.addActionListener(new myActionListener3());

table = new JTable(date, columnNames);

//table.addMouseListener(new tableMouseListener());

table.setPreferredScrollableViewportSize(new Dimension(350, 150));

JScrollPane jsp = new JScrollPane(table);

contentPane.add(jsp, BorderLayout.CENTER);

chooseDate(day);

toolBar.add(b1);

toolBar.add(tf);

toolBar.add(b2);

toolBar.add(j1);

toolBar.add(jb);

toolBar.add(j2);

toolBar.setLocation(0, 0);

toolBar.setSize(400, 15);

contentPane.add(toolBar, BorderLayout.NORTH);

setVisible(true);

new Thread(new PaintThread()).start(); // 调用内部类PaintThread，根据里面的设置来重画

}

求一个java swing带界面的万年历代码

按照你的要求编写的Java swing 带界面的万年历代码如下

//日历

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Font;

import java.awt.GridLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.util.Calendar;

import javax.swing.BorderFactory;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JPanel;

public class CCI extends JFrame implements ActionListener{

JButton jb1=new JButton("");

JButton jb2=new JButton("");

JButton jb3=new JButton("");

JButton jb4=new JButton("");

JPanel jp1=new JPanel();

JPanel jp2=new JPanel();

JPanel jp3=new JPanel();

JPanel jp4=new JPanel();

JLabel jl1=new JLabel();

JLabel jl2=new JLabel();

JLabel[]jl=new JLabel[49];

String []week={"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};

Calendar c=Calendar.getInstance();

int year,month,day;

int nowyear,nowmonth,nowday;

CCI(){

super("简单日历");

nowyear=c.get(Calendar.YEAR);

nowmonth=c.get(Calendar.MONTH)+1;

nowday=c.get(Calendar.DAY_OF_MONTH);

year=nowyear;

month=nowmonth;

day=nowday;

String s=year+"年"+month+"月";

jl1.setForeground(Color.RED);

jl1.setFont(new Font(null,Font.BOLD,20));

jl1.setText(s);

jb1.addActionListener(this);

jb2.addActionListener(this);

jb3.addActionListener(this);

jb4.addActionListener(this);

jp1.add(jb1);jp1.add(jb2);jp1.add(jl1);jp1.add(jb3);jp1.add(jb4);

jp2.setLayout(null);

createMonthPanel();

jp2.add(jp3);

jl2.setFont(new Font(null,Font.BOLD,20));

jl2.setText("今天是"+nowyear+"年"+nowmonth+"月"+nowday+"日");

jp4.add(jl2);

add(jp1,BorderLayout.NORTH);

add(jp2,BorderLayout.CENTER);

add(jp4,BorderLayout.SOUTH);

setSize(500,500);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

setLocationRelativeTo(null);

setVisible(true);

}

@Override

public void actionPerformed(ActionEvent ae) {

if(ae.getSource()==jb1){

year=year-1;

String s=year+"年"+month+"月";

jl1.setText(s);

jp3.removeAll();

createMonthPanel();

jp3.validate();

}

if(ae.getSource()==jb2){

if(month==1){

year=year-1;

month=12;

}else{

month=month-1;

}

String s=year+"年"+month+"月";

jl1.setText(s);

jp3.removeAll();

createMonthPanel();

jp3.validate();

}

if(ae.getSource()==jb3){

if(month==12){

year=year+1;

month=1;

}else{

month=month+1;

}

String s=year+"年"+month+"月";

jl1.setText(s);

jp3.removeAll();

createMonthPanel();

jp3.validate();

}

if(ae.getSource()==jb4){

year=year+1;

String s=year+"年"+month+"月";

jl1.setText(s);

jp3.removeAll();

createMonthPanel();

jp3.validate();

}

}

public static void main(String[] args) {

new CCI();

}

public int getMonthDays(int year, int month) { 

switch (month) {

case 1: 

case 3: 

case 5: 

case 7:

case 8: 

case 10: 

case 12:

return 31; 

case 2: 

if ((year%4==0year%100!=0)||year%400==0) { 

return 29; 

} else { 

return 28; 

} 

default: 

return 30; 

} 

} 

public void createMonthPanel(){

c.set(year, month-1, getMonthDays(year,month));

int weekOfMonth=c.get(Calendar.WEEK_OF_MONTH);

if(weekOfMonth==6){

jp3.setLayout(new GridLayout(7,7));

jp3.setBounds(50, 20, 420, 350);

}else{

jp3.setLayout(new GridLayout(6,7));

jp3.setBounds(50, 20, 420, 300);

}

jp3.setBorder(BorderFactory.createEtchedBorder());

for(int i=0;i7;i++){

jl[i]=new JLabel(week[i],JLabel.CENTER);

jl[i].setFont(new Font(null,Font.BOLD,20));

jl[i].setBorder(BorderFactory.createEtchedBorder());

jp3.add(jl[i]);

}

c.set(year, month-1, 1);

int emptyFirst=c.get(Calendar.DAY_OF_WEEK)-1;

int daysOfMonth=getMonthDays(year,month);

for(int i=6+emptyFirst;i=7;i--){

int intyear=year;

int intmonth=month;

if(intmonth==1){

intyear=intyear-1;

intmonth=12;

}else{

intmonth=intmonth-1;

}

int intdays=getMonthDays(intyear,intmonth);

jl[i]=new JLabel((intdays+7-i)+"",JLabel.CENTER);

jl[i].setFont(new Font(null,Font.BOLD,20));

jl[i].setForeground(Color.GRAY);

jl[i].setBorder(BorderFactory.createEtchedBorder());

jp3.add(jl[i]);

}

for(int i=7+emptyFirst;idaysOfMonth+7+emptyFirst;i++){

jl[i]=new JLabel((i-7-emptyFirst+1)+"",JLabel.CENTER);

jl[i].setFont(new Font(null,Font.BOLD,20));

if((i+1)%7==0 || (i+1)%7==1){

jl[i].setForeground(Color.RED);

}else if((i-7-emptyFirst+1)==nowdaymonth==nowmonthyear==nowyear)

jl[i].setForeground(Color.BLUE);

else

jl[i].setForeground(Color.BLACK);

jl[i].setBorder(BorderFactory.createEtchedBorder());

jp3.add(jl[i]);

}

if(weekOfMonth==6)

for(int i=48;i=daysOfMonth+emptyFirst+7;i--){

jl[i]=new JLabel((49-i)+"",JLabel.CENTER);

jl[i].setFont(new Font(null,Font.BOLD,20));

jl[i].setForeground(Color.GRAY);

jl[i].setBorder(BorderFactory.createEtchedBorder());

jp3.add(jl[i]);

}

else

for(int i=41;i=daysOfMonth+emptyFirst+7;i--){

jl[i]=new JLabel((42-i)+"",JLabel.CENTER);

jl[i].setFont(new Font(null,Font.BOLD,20));

jl[i].setForeground(Color.GRAY);

jl[i].setBorder(BorderFactory.createEtchedBorder());

jp3.add(jl[i]);

}

}

}

用java语言编写一个万年历程序，要求只显示阳历、节日、还有农历年、闰年

/**

* @(#)AidyCalender.java

*

*

* @author

* @version 1.00 2008/7/19

*/

import java.awt.*;

import java.awt.event.*;

import java.lang.StringBuffer;

import javax.swing.*;

import java.util.*;

import javax.swing.Timer;

import javax.swing.border.*;

public class AidyCalender extends JFrame implements ActionListener,ItemListener{

Date date = new Date();

private GregorianCalendar gregorianCalendar = new GregorianCalendar();

//定义中英文字符数组存储星期信息,用于转换显示

private String[] stringWeekEn = new String[] { "SUN", "MON", "TUE", "WED",

"THU", "FRI", "SAT" };

private String[] stringWeekCn = new String[] { "星期日", "星期一", "星期二", "星期三",

"星期四", "星期五", "星期六" };

//定义存储月份的信息数组,用于转换显示方示

private String[] stringMonthEn = new String[] { "Jan", "Feb", "Mar", "Apr",

"May", "Jun", "Jul", "Aug", "Sept", "Oct", "Nov", "Dec" };

private String[] stringMonthCn = {"一月","二月","三月","四月","五月","六月",

"七月","八月","九月","十月","十一月","十二月"};

private String[] sysNowTime = new String[6];//sysNowTime 用于存储系统时间的变量

private String[] sysRunTime = new String[6];

private JLabel []labelWeek = new JLabel[7];

private JLabel []labelDay = new JLabel[42];

private JLabel labelTime = new JLabel();

private JPanel panel1 = new JPanel();

private JPanel panel2 = new JPanel();

private JPanel panel3 = new JPanel();

private JComboBox combo1 = new JComboBox();

private JComboBox combo2 = new JComboBox();

private JButton buttonToday = new JButton();

private Border border = BorderFactory.createRaisedBevelBorder();

private Border border1 = BorderFactory.createLineBorder(Color.cyan,3);

public AidyCalender(String title) {

super(title);

for (int y = 1900; y 2101; y++) {

combo1.addItem(" " + new Integer(y).toString()+"年");

}

for (int m = 0;m12;m++){

combo2.addItem(" "+stringMonthCn[m]);

}

buttonToday.setText("今 天");

setLayout(new FlowLayout());

add(panel1);

add(panel2);

add(panel3);

panel1.setLayout(new GridLayout(1,3,10,0));

panel1.add(combo1);

combo1.addItemListener(this);

panel1.add(combo2);

combo2.addItemListener(this);

panel1.add(buttonToday);

buttonToday.addActionListener(this);

labelTime.setFont(new Font("宋体",Font.PLAIN,16));

labelTime.setForeground(Color.MAGENTA);

panel1.add(labelTime);

Timer time = new Timer(1000,new TimerListener());

time.addActionListener(new TimerListener());

//time.setRepeats(true);

time.start();

//labelTime.addAncestorListener(new TimerListener());

panel2.setLayout(new GridLayout(7,7,0,10));

panel2.setBackground(Color.white);

for(int i=0;i7;i++){

labelWeek[i] = new JLabel();

labelWeek[i].setHorizontalAlignment(0);

if(i==0||i==6){

labelWeek[i].setBackground(Color.blue);

labelWeek[i].setForeground(Color.RED);

labelWeek[i].setFont(new Font("黑体",Font.BOLD,14));

}

else{

labelWeek[i].setForeground(Color.BLACK);

labelWeek[i].setFont(new Font("新宋体",Font.PLAIN,14));

}

labelWeek[i].setText(stringWeekCn[i]);

panel2.add(labelWeek[i]);

}

for(int i= 0;i42;i++){

labelDay[i] = new JLabel();

labelDay[i].setHorizontalAlignment(0);

labelDay[i].setText("");

panel2.add(labelDay[i]);

}

addWindowListener(new WindowAdapter(){

public void windowClosing(WindowEvent e){

System.exit(0);

}

});

setSize(300,300);

setBounds(250, 200, 400, 360);

setVisible(true);

setResizable(false);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

getSysDate();

setNowDate();

}

public void actionPerformed(ActionEvent ae){

if(ae.getSource()==buttonToday){

setNowDate();

}

}

public void itemStateChanged(ItemEvent aa){

setChangeDate();

}

public int turnWeek(String week){

int i;

for(i=0;i7;i++)

if(week.equalsIgnoreCase(stringWeekEn[i]))

break;

return i;

}

public int turnMonth(String month){

/**

*int turnMonth(String month)

*@month 系统日期中的月,诸如Jan\Feb

*@return int

*返回一个整数值,用于寻找stringMonthCn[]数组中对应的中文月份

*/

int i;

for(i=0;i12;i++)

if(month.equalsIgnoreCase(stringMonthEn[i]))

break;

return i;

}

/**

*setNowDate()

*设置当前系统日期

*/

public void setNowDate(){

setSysDate(getNowYear(),getNowMonth());

getSysRunDate();

setDateNull();

combo1.setSelectedIndex(getShowYear() - 1900);

combo2.setSelectedIndex(getShowMonth());

setDays(getMonthDays(getNowYear(),getNowMonth()),getInitWeek(sysRunTime[0]),getNowDay());

//labelTime.setText(sysNowTime[3]);

//labelTime.setHorizontalAlignment(0);

}

/**Integer getShowYear()

*获取组合框中应该显示的年份

*/

public void setSysDate(int year,int month){

gregorianCalendar.set(year,month,1);

}

public void setDateNull(){

for(int i=0;i42;i++){

labelDay[i].setText("");

}

}

public void setChangeDate(){

setSysDate(getComboYear(),getComboMonth());

getSysRunDate();

setDateNull();

setDays(getMonthDays(getComboYear(),getComboMonth()),getInitWeek(sysRunTime[0]),-1);

}

public int getMonthDays(int year, int month) {

/**

*返回所选年月的天数,因为数组中的数值从0开始,所以3\5\8\10分别代表4\6\9\11几个小月.

*而1代表2月,经过是否为闰年判断,选择返回28或29天.

*其余月份为大月,返回31天.

**/

switch (month) {

case 3:

case 5:

case 8:

case 10:

return 30;//小月返回30天

case 1:

if (gregorianCalendar.isLeapYear(year)) {

//isLeapYear(year)确定当前纪元中的指定年份是否为闰年。

return 29;

} else {

return 28;

}//闰年的二月返回29天，平年返回28天

default:

return 31;

//大月返回31天

}

}

/**

*int getComboYear()

*获取组合框中的年份

*/

public void getSysDate(){

date = gregorianCalendar.getTime();

sysNowTime = (date.toString()).split(" ");

}

public void getSysRunDate(){

date = gregorianCalendar.getTime();

sysRunTime = (date.toString()).split(" ");

}

public int getComboYear(){

return combo1.getSelectedIndex()+1900;

}

/**

*int getComboMonth()

*获取月组合框中的整数值,

*/

public int getComboMonth(){

return combo2.getSelectedIndex();

}

public int getInitWeek(String initWeek){

/**

*getWeekNow(String initWeek)

*@para nowWeek 系统日期中的星期

*返回当月中的1号是从星期几开始

*/

int nowWeek = 0 ;

for(int i = 0;i7;i++){

if(initWeek.equalsIgnoreCase(stringWeekEn[i])){

nowWeek = i;

break;

}

}

return nowWeek;

}

public int getNowYear(){

return Integer.parseInt(sysNowTime[5]);

}

public int getNowMonth(){

int nowMonth=0;

for(int i=0;i12;i++){

if(sysNowTime[1].equalsIgnoreCase(stringMonthEn[i]));

nowMonth=i;

break;

}

return nowMonth;

}

public int getNowDay(){

return Integer.parseInt(sysNowTime[2]);

}

public Integer getShowYear(){

return Integer.parseInt(sysNowTime[5]);

}

public Integer getShowMonth(){

/**

*Integer getShowMonth()

*获取在组给框中显示的中文格式月份:如七月\八月等

*/

return turnMonth(sysNowTime[1]);

}

public void setDays(int monthDays,int initWeek,int day){

/**

*void setDays(int monthDays,int initWeek,int day)

*@para monthDays 本月天数

*@para initWeek 初始星期

*@para day 今天日

*设置月历

*/

setDateNull();

for(int i=initWeek;iinitWeek+monthDays+1;i++){

if((i-initWeek+1)==day){

labelDay[i].setBorder(border1);

labelDay[i].setForeground(Color.BLUE);

labelDay[i].setFont(new Font("黑体",Font.BOLD,20));

}else if((i%7==0)||(i%7==6))

labelDay[i].setForeground(Color.RED);

else{

labelDay[i].setForeground(Color.BLACK);

}

labelDay[i].setText(String.valueOf(i-initWeek+1));

}

for(int i=initWeek+monthDays;i42;i++)

labelDay[i].setText("");

}

class TimerListener implements ActionListener{

//AdapterDemo var=new AdapterDemo("万年历程序--Aidy");

public void actionPerformed(ActionEvent e) {

GregorianCalendar g = new GregorianCalendar();

String clock = new String((g.getTime().toString().split(" "))[3]);

labelTime.setText(clock);

}

}

public static void main(String args[])

{

try{

UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());

}catch(Exception e){

throw new RuntimeException(e);

}

AidyCalender var=new AidyCalender("万年历程序--Aidy");

}

}

本文来自CSDN博客，转载请标明出处：

JAVA编写一个多功能万年历程序

import java.text.SimpleDateFormat; import java.util.Calendar; public class TestDate { public static final String[] weeks = { "日", "一", "二", "三", "四", "五", "六" }; public static void main(String[] args) { Calendar c = Calendar.getInstance(); c.set(Calendar.YEAR,2011);//2011年 c.set(Calendar.MONTH,0);//java中Calendar类，月从0开始， 0代表一月 c.set(Calendar.DATE,1);//1号 int day = c.get(Calendar.DAY_OF_WEEK);//获致是本周的第几天地, 1代表星期天...7代表星期六 System.out.println(new SimpleDateFormat( "yyyy-MM-dd ").format(c.getTime())); System.out.println("星期" + weeks[day-1]); } } 把以上测试代码写作一个方法 方法的参数名为年月日， 即可。当然Calendar 还有很多功能，比如一周的第几天，一年的第几个月……

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