火车票购票信息
- 用户登陆界面
2.下拉菜单界面
4.显示选择日期界面
5.确定按钮-显示购票信息界面
6.重置界面
详细见源码
package ting25;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.Jframe;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.*;
import java.awt.*;
import java.util.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.UIManager;
class Windows1 extends Jframe implements ActionListener{
JTextField longingname;
JTextField field;
JLabel dateshow;//显示选择日期到界面窗口
//获取日期显示在文本框
private JTextField dateField = new JTextField();
//----------------------------
// JTextField date_choose;
//-----------
String[] stations={"南宁","桂林","柳州","北海","百色"};
JComboBox beginStation,endStation;
JButton selectDateButton,okButton,cancelButton;
JLabel date;
//dateChoose1 date1=new dateChoose1();
//JDateChooser gg = new JDateChooser();
//String dateShow=gg.getDateFormat("yyyy-MM-dd");
//获得日期方法
Windows1() {
//----------------------日期
//---------------------
super();
Container c=getContentPane();
c.setLayout(new GridLayout(5,1));
JPanel p1,p2,p3,p4,p5,p6;
p1=new JPanel();
p2=new JPanel();
p3=new JPanel();
p4=new JPanel();
p5=new JPanel();
p6=new JPanel();
JLabel longing =new JLabel("乘车人姓名:");
p2.add(longing);
longingname=new JTextField(10);
p2.add(longingname);
beginStation=new JComboBox(stations);//输入起点站
beginStation.setSelectedIndex(1);
p4.add(new JLabel("起点车站:"));
p4.add(beginStation);
//为组合框添加监视器
endStation=new JComboBox(stations);//输入起点站
endStation.setSelectedIndex(1);
p5.add(new JLabel("终点车站:"));
p5.add(endStation);
JButton chooseStartDateButton;
JButton okButton;
JButton replaceButton;
chooseStartDateButton=new JButton("选择出发日期");
//出发日期监听器
chooseStartDateButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
JDateChooser chooseDate =new JDateChooser();
chooseDate.setBounds(400,400,400,400);
chooseDate.setVisible(true);
dateshow.setText(chooseDate.dateShow());
}});
//---------------------------------------------------
okButton=new JButton("确定");
replaceButton=new JButton("重置");
//----------------------------------------------------
//确定监听器
okButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
String nameStr=longingname.getText().trim();
String start_station=(String)(beginStation.getSelectedItem());
String end_station=(String)(endStation.getSelectedItem());
String chooseyear,choosemonth,choosedate;
JDateChooser gg = new JDateChooser();
chooseyear=String.valueOf(gg.getYear());
choosemonth=String.valueOf(gg.getMonth());
choosedate=String.valueOf(gg.getDate());
// String dateShow=gg.getDateFormat("yyyy-MM-dd HH:mm:ss");
//String dateShow=getDate();//gg.dateShow();
String display1="乘车人："+nameStr+"n"+"起点站："+start_station+" 终点站:"+end_station+"n日期："+chooseyear+"日"+choosemonth+"月"+choosedate+"日";//dateShow.getYear()+"日"+dateShow.getYear()+"月"+dateShow.getDay()+"日";
JOptionPane.showMessageDialog(null, display1);
}
});
//重置按钮监听器实现
replaceButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
longingname.setText("");
beginStation.getSelectedItem();
endStation.getSelectedItem();
dateshow.setText("");
}
});
//----------------------------------------------------
JDateChooser gg = new JDateChooser();
p3.add(chooseStartDateButton);
dateshow=new JLabel();
p3.add(dateshow);
p1.add(okButton);
p1.add(replaceButton);
c.add(p2);
c.add(p4);
c.add(p5);
c.add(p3);
c.add(p1,BorderLayout.SOUTH);
}
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
//------日历-------------
final class JDateChooser extends JDialog
{ // 定义相关参数
private int year = 0;
private int month = 0;
private int date = 0;
//日期选择背景色
private Color selectColor = Color.blue;
// 日期背景色
private Color dateColor = Color.white;
// 日期鼠标进入背景色
private Color dateHoverColor = Color.white;
// 日期标题背景色
private Color dateTitleColor = Color.white;
// 日期标题字体颜色
private Color dateTitleFontColor = Color.black;
//日期字体颜色
private Color dateFontColor = Color.black;
//日期是否有效标志
private boolean flag = false;
/
public void setDate(int year, int month, int date)
{
if (year >= minYear && year <= maxYear)
{
this.year = year;
}
else
{
return;
}
if (month >= 1 && month <= 12)
{
this.month = month;
}
else
{
return;
}
if (date > 0 && date <= getDaysInMonth(year, month))
{
this.date = date;
}
else
{
return;
}
}
public boolean getFlag()
{
return flag;
}
// 构造方法
public JDateChooser()
{
initComponent();
initComponentData();
addComponent();
addListener();
setDialogAttribute();
}
// 实例化组件
private void initComponent()
{
jbYearPre = new JButton();
jbYearNext = new JButton();
jbMonthPre = new JButton();
jbMonthNext = new JButton();
jcbYear = new JComboBox();
jcbMonth = new JComboBox();
jlDays = new JLabel[7][7];
jbChoose = new JButton();
jbToday = new JButton();
jbCancel = new JButton();
}
//初始化组件数据
private void initComponentData()
{
jbYearPre.setText("←");
jbYearNext.setText("→");
jbMonthPre.setText("↑");
jbMonthNext.setText("↓");
Calendar calendar = Calendar.getInstance();
if (year != 0 && month != 0 && date != 0)
{
calendar.set(year, month - 1, date);
}
else
{
year = calendar.get(Calendar.YEAR);
month = calendar.get(Calendar.MONTH) + 1;
date = calendar.get(Calendar.DAY_OF_MONTH);
}
initYear();
jcbYear.setSelectedItem(year + "年");
for (int i = 1; i <= 12; i++)
{
jcbMonth.addItem(i + "月");
}
jcbMonth.setSelectedItem(month + "月");
for (int i = 0; i < 7; i++)
{
JLabel temp = new JLabel();
temp.setHorizontalAlignment(JLabel.CENTER);
temp.setVerticalAlignment(JLabel.CENTER);
temp.setOpaque(true);
temp.setBackground(dateTitleColor);
temp.setForeground(dateTitleFontColor);
jlDays[0][i] = temp;
}
for (int i = 1; i < 7; i++)
{
for (int j = 0; j < 7; j++)
{
JLabel temp = new JLabel();
temp.setHorizontalAlignment(JLabel.CENTER);
temp.setVerticalAlignment(JLabel.CENTER);
temp.setOpaque(true);
temp.setForeground(dateFontColor);
jlDays[i][j] = temp;
}
}
String[] days = { "日", "一", "二", "三", "四", "五", "六" };
for (int i = 0; i < 7; i++)
{
jlDays[0][i].setText(days[i]);
}
jbChoose.setText("选择");
jbToday.setText("今日");
jbCancel.setText("取消");
changeDate();
}
// 初始化显示年份范围
private void initYear()
{
jcbYear.removeAllItems();
for (int i = minYear; i <= maxYear; i++)
{
jcbYear.addItem(i + "年");
}
}
private void addComponent()
{
// 添加背部组件
JPanel north = new JPanel();
north.add(jbYearPre);
north.add(jbMonthPre);
north.add(jcbYear);
north.add(jcbMonth);
north.add(jbMonthNext);
north.add(jbYearNext);
//---------------
this.add(north, "North");
//----------------
// 添加中间组件
JPanel center = new JPanel(new GridLayout(7, 7));
for (int i = 0; i < 7; i++)
{
for (int j = 0; j < 7; j++)
{
center.add(jlDays[i][j]);
}
}
this.add(center);
// 添加南部组件
JPanel jpSouth = new JPanel();
// jpSouth.add(startTime);
//jpSouth.add(endTime);
jpSouth.add(jbChoose);
jpSouth.add(jbToday);
jpSouth.add(jbCancel);
this.add(jpSouth, "South");
}
private int getDaysInMonth(int year, int month)
{
switch (month)
{
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
return 31;
case 4:
case 6:
case 9:
case 11:
return 30;
case 2:
if (isLeapYear(year))
{
return 29;
}
return 28;
default:
return 0;
}
}
//清空日期
private void clearDate()
{
for (int i = 1; i < 7; i++)
{
for (int j = 0; j < 7; j++)
{
jlDays[i][j].setText("");
}
}
}
// 更改日期
private void changeDate()
{
refreshLabelColor();
clearDate();
Calendar calendar = Calendar.getInstance();
calendar.set(year, month - 1, 1);
int day_in_week = calendar.get(Calendar.DAY_OF_WEEK);
int days = getDaysInMonth(year, month);
if (date > days)
{
date = 1;
}
int temp = 0;
for (int i = day_in_week - 1; i < 7; i++)
{
temp++;
jlDays[1][i].setText(temp + "");
if (temp == date)
{
jlDays[1][i].setBackground(selectColor);
}
}
for (int i = 2; i < 7; i++)
{
for (int j = 0; j < 7; j++)
{
temp++;
if (temp > days)
{
return;
}
jlDays[i][j].setText(temp + "");
if (temp == date)
{
jlDays[i][j].setBackground(selectColor);
}
}
}
}
private void addListener()
{
LabelMouseListener labelMouseListener = new LabelMouseListener();
for (int i = 1; i < 7; i++)
{
for (int j = 0; j < 7; j++)
{
jlDays[i][j].addMouseListener(labelMouseListener);
}
}
ButtonActionListener buttonActionListener = new ButtonActionListener();
jbYearPre.addActionListener(buttonActionListener);
jbYearNext.addActionListener(buttonActionListener);
jbMonthPre.addActionListener(buttonActionListener);
jbMonthNext.addActionListener(buttonActionListener);
jbChoose.addActionListener(buttonActionListener);
jbToday.addActionListener(buttonActionListener);
jbCancel.addActionListener(buttonActionListener);
ComboBoxItemListener comboBoxItemListener = new ComboBoxItemListener();
jcbYear.addItemListener(comboBoxItemListener);
jcbMonth.addItemListener(comboBoxItemListener);
}
private int parseYearOrMonth(String yearOrMonth)
{
return Integer.parseInt(yearOrMonth.substring(0, yearOrMonth.length() - 1));
}
private boolean isLeapYear(int year)
{
return (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0);
}
private void setDialogAttribute()
{
this.setModal(true);
this.setTitle("选择出发日期时间");
}
private void refreshLabelColor()
{
for (int i = 1; i < 7; i++)
{
for (int j = 0; j < 7; j++)
{
jlDays[i][j].setBackground(dateColor);
}
}
}
public int getMinYear()
{
return minYear;
}
public int getMaxYear()
{
return maxYear;
}
public void setMinAndMaxYear(int minYear, int maxYear)
{
if (minYear > maxYear || minYear < 1900 || maxYear > 9999)
{
return;
}
this.minYear = minYear;
this.maxYear = maxYear;
initYear();
}
public Color getSelectColor()
{
return selectColor;
}
public void setSelectColor(Color selectColor)
{
this.selectColor = selectColor;
}
//获得日期背景颜色
public Color getDateColor()
{
return dateColor;
}
//设置日期背景颜色
public void setDateColor(Color dateColor)
{
this.dateColor = dateColor;
}
//获得日期鼠标进入背景颜色
public Color getDetaHoverColor()
{
return dateHoverColor;
}
// 设置日期鼠标进入背景颜色
public void setDateHoverColor(Color dateHoverColor)
{
this.dateHoverColor = dateHoverColor;
}
// 获得日期标题背景颜色
public Color getDateTitleColor()
{
return dateTitleColor;
}
// 设置日期标题背景颜色
public void setDateTitleColor(Color dateTitleColor)
{
this.dateTitleColor = dateTitleColor;
}
//获得日期标题字体颜色
public Color getDateTitleFontColor()
{
return dateTitleFontColor;
}
// 设置日期标题字体颜色
public void setDateTitleFontColor(Color dateTitleFontColor)
{
this.dateTitleFontColor = dateTitleFontColor;
}
// 获得日期字体颜色
public Color getDateFontColor()
{
return dateFontColor;
}
// 设置日期字体颜色
public void setDateFontColor(Color dateFontColor)
{
this.dateFontColor = dateFontColor;
}
//获得选择年份
public int getYear()
{
return year;
}
// 获得选中月份
public int getMonth()
{
return month;
}
// 获得选中天为当月第几天
public int getDate()
{
return date;
}
// 获得选中天为一周中第几天
public int getDayOfWeek()
{
return getCalendar().get(Calendar.DAY_OF_WEEK);
}
//获得选中天为一年中第几天
public int getDayOfYear()
{
return getCalendar().get(Calendar.DAY_OF_YEAR);
}
// 获得日期对象
public Date getDateObject()
{
return getCalendar().getTime();
}
//获得以指定规则格式化的日期字符串
public String getDateFormat(String format)
{
return new SimpleDateFormat(format).format(getDateObject());
}
//获得Calendar对象
private Calendar getCalendar()
{
Calendar calendar = Calendar.getInstance();
calendar.set(year, month - 1, date);
return calendar;
}
// 标签鼠标监听
final class LabelMouseListener extends MouseAdapter
{
@Override
public void mouseClicked(MouseEvent e)
{
JLabel temp = (JLabel) e.getSource();
if (!temp.getText().equals(""))
{
int date = Integer.parseInt(temp.getText());
{
if (date != JDateChooser.this.date)
{
JDateChooser.this.date = date;
refreshLabelColor();
temp.setBackground(selectColor);
}
}
}
}
@Override
public void mouseEntered(MouseEvent e)
{
JLabel temp = (JLabel) e.getSource();
if (!temp.getText().equals(""))
{
temp.setBackground(dateHoverColor);
}
}
@Override
public void mouseExited(MouseEvent e)
{
JLabel temp = (JLabel) e.getSource();
if (!temp.getText().equals(""))
{
if (Integer.parseInt(temp.getText()) != date)
{
temp.setBackground(dateColor);
}
else
{
temp.setBackground(selectColor);
}
}
}
}
// 按钮动作监听
final class ButtonActionListener implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
if (e.getSource() == jbYearPre)
{
int select = jcbYear.getSelectedIndex();
if (select > 0)
{
jcbYear.setSelectedIndex(select - 1);
}
}
else if (e.getSource() == jbYearNext)
{
int select = jcbYear.getSelectedIndex();
if (select < jcbYear.getItemCount() - 1)
{
jcbYear.setSelectedIndex(select + 1);
}
}
else if (e.getSource() == jbMonthPre)
{
int select = jcbMonth.getSelectedIndex();
if (select > 0)
{
jcbMonth.setSelectedIndex(select - 1);
}
}
else if (e.getSource() == jbMonthNext)
{
int select = jcbMonth.getSelectedIndex();
if (select < jcbMonth.getItemCount() - 1)
{
jcbMonth.setSelectedIndex(select + 1);
}
}
else if (e.getSource() == jbChoose)
{
flag = true;
closeDateChooser();
}
else if (e.getSource() == jbToday)
{
flag = true;
Calendar calendar = Calendar.getInstance();
year = calendar.get(Calendar.YEAR);
month = calendar.get(Calendar.MONTH) + 1;
date = calendar.get(Calendar.DATE);
closeDateChooser();
}
else if (e.getSource() == jbCancel)
{
flag = false;
closeDateChooser();
}
}
}
final class ComboBoxItemListener implements ItemListener
{
public void itemStateChanged(ItemEvent e)
{
if (e.getSource() == jcbYear)
{
int year = parseYearOrMonth(jcbYear.getSelectedItem().toString());
if (year != JDateChooser.this.year)
{
JDateChooser.this.year = year;
changeDate();
}
}
else if (e.getSource() == jcbMonth)
{
int month = parseYearOrMonth(jcbMonth.getSelectedItem().toString());
if (month != JDateChooser.this.month)
{
JDateChooser.this.month = month;
changeDate();
}
}
}
}
}
//----------------
public class Myapp {
public static void main(String[] args) {
// TODO Auto-generated method stub
Windows1 myapp = new Windows1();
myapp.setTitle("购买火车票");
myapp.setBounds(200,200,400,400);
myapp.setVisible(true);
myapp.setDefaultCloseOperation(Jframe.EXIT_ON_CLOSE);
}
}
//2.方格游戏
界面：
源代码：
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
import org.ietf.jgss.GSSManager;
import java.io.*;
import java.text.BreakIterator;
import java.util.*;
import java.util.logging.Handler;
public class Game extends Jframe{
JPanel mainPanel=new JPanel();
JButton button[][]=new JButton[4][4];
int data[][]=new int[4][4];
ArrayList num=new ArrayList();
public Game(){
super("16方格排序游戏");
Container c=this.getContentPane();
mainPanel.setLayout(new GridLayout(4, 4, 3, 3));
c.add(mainPanel);
for(int i=0;i<4;i++){
for(int j=0;j<4;j++){
button[i][j]=new JButton();
mainPanel.add(button[i][j]);
button[i][j].addActionListener(new Handler());
data[i][j]=0;
}
}
InitNum();
}
void InitNum(){
num.clear();
for(int i=0;i<16;i++){
num.add(String.valueOf(i));
}
for(int i=0;i<4;i++){
for(int j=0;j<4;j++){
Random r=new Random();
int index=r.nextInt(num.size());
String string=num.get(index);
if(string.equals("0")){
button[i][j].setText("");
data[i][j]=0;
}else{
button[i][j].setText(string);
data[i][j]=Integer.parseInt(string);
}
num.remove(index);
}
}
}
class Handler implements ActionListener{
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
if(e.getActionCommand().length()==0)
return;
int n=Integer.parseInt(e.getActionCommand());
int locationx = 0,locationy = 0;
int location = 0;
int aim=-1;//记录空白按钮位置
for(int i=0;i<4;i++){
for(int j=0;j<4;j++){
if(data[i][j]==n){
locationx=i;
locationy=j;
location=i*4+j;
}
}
}
int cand[]={location-1,location+1,location-4,location+4};
for(int i=0;i<4;i++){
if(check(cand[i])){
aim=cand[i];
}
}
if(aim>=0&&aim<16){
int temp=data[locationx][locationy];
button[aim/4][aim%4].setText(String.valueOf(temp));
data[aim/4][aim%4]=temp;
button[locationx][locationy].setText("");
data[locationx][locationy]=0;
}
if(isOver()){
int choice = JOptionPane.showConfirmDialog(null,JOptionPane.YES_NO_OPTION);
if(choice == JOptionPane.YES_OPTION)
InitNum();
else
System.exit(0);
}
}
boolean check(int index){
if(index>=0 && index<16 && data[(index)/4][(index)%4]==0)
return true;
return false;
}
boolean isOver(){
int i,j;
for(i=0;i<16;i++){
if(data[i/4][i%4]!=i)
break;
}
if(i==16)
return true;
for(i=0;i<15;i++){
if(data[i/4][i%4]!=i+1)
break;
}
if(i==15)
return true;
for(i=0,j=15;i<16;i++,j--){
if(data[j/4][j%4]!=i)
break;
}
if(i==16)
return true;
for(i=0,j=15;i<15;i++,j--){
if(data[j/4][j%4]!=i+1)
break;
}
if(i==15)
return true;
return false;
}
}
public static void main(String[] args){
Game game=new Game();
game.setDefaultCloseOperation(Jframe.EXIT_ON_CLOSE);
game.setSize(300,300);
game.setVisible(true);
}
}
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