java萬(wàn)年歷代碼界面 一個(gè)簡(jiǎn)單的萬(wàn)年歷java課程設(shè)計(jì)

使用JAVA編程萬(wàn)年歷要求：使用圖形用戶界面；實(shí)現(xiàn)日期與星期的查詢。

這是我剛做出來(lái)的，時(shí)間緊迫，做得有些粗糙，但是你要的功能基本實(shí)現(xiàn)了！import java.awt.*;

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import java.text.*;

import javax.swing.*;

import java.awt.event.*;

import java.util.*;

//import java.util.Timer;

public class DataSimple implements ItemListener

{

JFrame mainFrame;

JLabel yearLabel,monthLabel,showTextLabel,timeLabel;

JTextArea showArea;

JComboBox yearBox,monthBox;

JPanel panel_top,panel_down;

Container con;

//JTable myTable;

//JScrollPane JSpane;

String year[]=new String[9000];

String month[]=new String[12];

Date today;

GregorianCalendar cal;

//Timer myTimer;

//TimerTask myTask;

int totalDays,startDay,i;

String selectYear,selectMonth;

Object [][] day=new Object[4][6];

static final String head[]={"星期日","星期一","星期二","星期三","星期四","星期五","星期六"};

SimpleDateFormat timeFormat=new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss");

public DataSimple()

{

mainFrame=new JFrame("模擬萬(wàn)年日歷");

con=mainFrame.getContentPane();

yearLabel=new JLabel("選擇年份:");

monthLabel=new JLabel("選擇月份:");

for(int i=1900;i10000;i++)

{

try

{

//year[i-1900]=(new Integer(i)).toString();

year[i-1900]=String.valueOf(i);

}

catch(Exception e)

{

JOptionPane.showMessageDialog(mainFrame,"出現(xiàn)異常");

}

}

yearBox=new JComboBox(year);

yearBox.setSelectedItem("2010");

yearBox.addItemListener(this);

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

{

month[i]=(new Integer(i)).toString();

}

monthBox=new JComboBox(month);

monthBox.setSelectedItem("1");

monthBox.addItemListener(this);

panel_top=new JPanel();

panel_top.setLayout(new FlowLayout());

panel_top.add(yearLabel);

panel_top.add(yearBox);

panel_top.add(monthLabel);

panel_top.add(monthBox);

con.add(panel_top,BorderLayout.NORTH);

showArea=new JTextArea();

showArea.setEditable(false);

showDate(2010,1);

//myTable=new JTable(day,head);

con.add(showArea,BorderLayout.CENTER);

showTextLabel=new JLabel("現(xiàn)在時(shí)間是：");

today=new Date();

timeLabel=new JLabel(timeFormat.format(today));

panel_down=new JPanel();

panel_down.setLayout(new FlowLayout());

panel_down.add(showTextLabel);

panel_down.add(timeLabel);

con.add(panel_down,BorderLayout.SOUTH);

//con.add(showArea,BorderLayout.CENTER);

mainFrame.setSize(400,300);

mainFrame.setVisible(true);

mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}

public void showDate(int year,int month)

{

showArea.setText("");

cal=new GregorianCalendar(year,month-1,1);

totalDays=cal.getActualMaximum(Calendar.DAY_OF_MONTH);

startDay=cal.get(Calendar.DAY_OF_WEEK)-1;

for(i=0;ihead.length;i++)

showArea.append(head[i]+" ");

showArea.append("\n");

//輸出第一天之前的空格，每個(gè)輸出項(xiàng)8個(gè)空格

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

{

//day[0][i]=new Integer(0);

showArea.append(" ");

}

//依次輸出每一天，每一個(gè)輸出項(xiàng)占8個(gè)字符寬度

for(int days=1;days=totalDays;days++)

{ /*for(int j=0;j5;j++)

{

for(int z=0;z7;z++)

{

if(!day[j][z].equals(0))

{

day[j][z]=new Integer(days);

}*/

if(days10)

{

showArea.append(" "+days+" ");

}

else if(days=10)

{

showArea.append(" "+days+" ");

}

i++;

if(i==7)

{

showArea.append("\n");

i=0;

}

/*}

}*/

}

}

public void itemStateChanged(ItemEvent e)

{

if(e.getStateChange()==ItemEvent.SELECTED)

{

selectYear=(String)(yearBox.getSelectedItem());

selectMonth=(String)(monthBox.getSelectedItem());

showDate(Integer.parseInt(selectYear),Integer.parseInt(selectMonth));

}

}

public static void main(String argv[])

{

new DataSimple();

}

}運(yùn)行截圖：

求一個(gè)java swing帶界面的萬(wàn)年歷代碼

按照你的要求編寫的Java swing 帶界面的萬(wàn)年歷代碼如下

//日歷

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("簡(jiǎn)單日歷");

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]);

}

}

}

求JAVA 萬(wàn)年歷的代碼 要有圖形界面 簡(jiǎn)易些的 謝謝

import javax.swing.*;

import java.lang.*;

public class Wanyear

{

public static void main(String[] args)

{

String input=JOptionPane.showInputDialog

("Please Enter the year");

int year=Integer.parseInt(input);

String input1=JOptionPane.showInputDialog

("Please Enter the Month");

int m=Integer.parseInt(input1);

String input2=JOptionPane.showInputDialog

("Please Enter the Day");

int d=Integer.parseInt(input2);

String Nyear=Integer.toString(year);

String Sc=Nyear.substring(0,1);

String Sy=Nyear.substring(2,3);

int c=Integer.parseInt(Sc);

int y=Integer.parseInt(Sy);

if(m3){

year--;

m+=12;}

else

c--;

int w=(c/4)-(2*c)+y+(y/4)+(13*(m+1)/5)+d-1;

int result=0;

if(w=0)

result=w%7;

else

result=(w+700)%7;

switch(result)

{

case 0: System.out.println("SUN"); break;

case 1: System.out.println("MON"); break;

case 2: System.out.println("TUE"); break;

case 3: System.out.println("WED"); break;

case 4: System.out.println("THU"); break;

case 5: System.out.println("FRI"); break;

case 6: System.out.println("SAT"); break;

}

}

}

JAVA萬(wàn)年歷代碼

/*

題目:輸出任意年份任意月份的日歷表(公元后)

思路:

1.已知1年1月1日是星期日,1?%?7?=?1?對(duì)應(yīng)的是星期日,2?%?7?=?2?對(duì)應(yīng)的是星期一,以此類推;

2.計(jì)算當(dāng)年以前所有天數(shù)+當(dāng)年當(dāng)月1號(hào)之前所有天數(shù);

a.年份分平年閏年,平年365天,閏年366天;

b.閏年的判斷方法year?%?400?==?0?||?(year?%?100?!=?0??year?%?4?==?0)若為真,則為閏年否則為平年;

c.定義平年/閏年數(shù)組,包含各月天數(shù);

d.遍歷數(shù)組求和,計(jì)算當(dāng)年當(dāng)月前總天數(shù);

e.當(dāng)年以前所有天數(shù)+當(dāng)年當(dāng)月前總天數(shù)+1即為1年1月1日到當(dāng)年當(dāng)月1日的總天數(shù);

3.總天數(shù)對(duì)7取模,根據(jù)結(jié)果判斷當(dāng)月1號(hào)是星期幾,輸出空白區(qū)域;

4.輸出當(dāng)月日歷表,逢星期六換行

*/

import?java.util.Scanner;

class?FindMonthList?{

public?static?void?main(String[]?args){

Scanner?sc?=?new?Scanner(System.in);

System.out.println("請(qǐng)輸入年份:");

int?year?=?sc.nextInt();????????????//年份

if?(year??1)?{????????????????????????//判斷非法輸入年份

System.out.println("輸入錯(cuò)誤!");

return;

}

System.out.println("請(qǐng)輸入月份:");

int?month?=?sc.nextInt();????????????//月份

if?(month??1?||?month??12)?{????????//判斷非法輸入月份

System.out.println("輸入錯(cuò)誤!");

return;

}

//輸出表頭

System.out.println("-------"?+?year?+?"?年?"?+?month?+?"?月?"?+?"-------");

System.out.println();

System.out.println("日??一??二??三??四??五??六");

//計(jì)算當(dāng)前年份以前所有天數(shù)beforeYearTotalDay;每4年一個(gè)閏年,閏年366天,平年365天

int?beforeYearTotalDay?=?((year?-?1)?/?4?*?366)?+?(year-1?-?((year?-?1)?/?4))?*?365;

int[]?arrLeapYear?=?{0,31,29,31,30,31,30,31,31,30,31,30,31};????//閏年各月天數(shù)????int數(shù)組

int[]?arrNormalYear?=?{0,31,28,31,30,31,30,31,31,30,31,30,31};????//平年各月天數(shù)????int數(shù)組

int?beforeMonthTotalDay?=?0;????????????????????????????????????//定義本年當(dāng)月之前月份的總天數(shù)

if?(year?%?400?==?0?||?(year?%?100?!=?0??year?%?4?==?0))?{????//判斷當(dāng)前年份是否是閏年

for?(int?i?=?0?;?i??month?;?i?++?)?{????//for循環(huán)計(jì)算當(dāng)月之前總天數(shù)

//計(jì)算當(dāng)前月份之前的所有天數(shù)

beforeMonthTotalDay?=?beforeMonthTotalDay?+?arrLeapYear[i];

}

//判斷當(dāng)月1日是星期幾

int?totalDay?=?beforeYearTotalDay?+?beforeMonthTotalDay?+?1;

int?week?=?totalDay?%?7;//已知1年1月1日是星期日,即模7得1對(duì)應(yīng)的是星期日

for?(int?i?=?0?;?i??(week?-?1?+?7)?%?7?;?i?++)?{????//如果寫成i??(week-1)會(huì)出現(xiàn)i-1的情況

System.out.print("????");//輸出開頭空白

}

for?(int?i?=?1?;i?=?arrLeapYear[month]?;i?++?)?{????//for循環(huán)輸出各月天數(shù)

System.out.print(i?+?"??");

if?(i??10?)?{????????//小于10的數(shù)補(bǔ)一個(gè)空格,以便打印整齊

System.out.print("?");

}

if?(i?%?7?==?((7-(week?-?1))?%?7?)?||?i?==?arrLeapYear[month])?{//每逢星期六/尾數(shù)換行

System.out.println();

}

}

}?else?{????????//不是閏年就是平年

for?(int?i?=?0?;?i??month?;?i?++?)?{????//for循環(huán)計(jì)算出當(dāng)月之前月份總天數(shù)

beforeMonthTotalDay?=?beforeMonthTotalDay?+?arrNormalYear[i];

}

//判斷當(dāng)月1日是星期幾

int?totalDay?=?beforeYearTotalDay?+?beforeMonthTotalDay?+?1;

int?week?=?totalDay?%?7;//已知1年1月1日是星期日,即模7得1對(duì)應(yīng)的是星期日

for?(int?i?=?0?;?i??(week?-?1?+?7)?%?7?;?i?++)?{????//如果寫成i??(week-1)會(huì)出現(xiàn)i-1的情況

System.out.print("????");//輸出開頭空白

}

for?(int?i?=?1?;i?=?arrNormalYear[month]?;i?++?)?{//for循環(huán)輸出各月天數(shù)

System.out.print(i?+?"??");

if?(i??10?)?{????????????//小于10的數(shù)補(bǔ)一個(gè)空格,以便打印整齊

System.out.print("?");

}

if?(i?%?7?==?((7-(week?-?1))?%?7?)?||?i?==?arrNormalYear[month])?{//每逢星期六/尾數(shù)換行

System.out.println();

}

}

}

}

}

顯示效果:

用Java語(yǔ)言編寫一個(gè)"萬(wàn)年歷"的程序

import java.io.*;

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("請(qǐng)輸入一個(gè)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;}

}

}

}

}

6

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