排球比赛计分器（源代码）

package Deom;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class PopGame extends JFrame {
private final JTextField textField;
private final JTextField textField1;
private final JTextField textField2;
//scoreArr数组，用来存放5局两队的单轮成绩；
static int[][] scoreArr = new int[5][2];

//用来统计两队胜利的次数;
static int ni1 = 0;
static int ni2 = 0;

//result数组，用来存放每一轮的成绩，方便查询;
int i=0;
static String[] result = new String[5];
//输出第几盘的比分;
//查询按钮;
String str2;
String []str={"1","2","3","4","5"};
private final JButton[] queryButton =new JButton[5];
public static void main(String[] args) {

try {
PopGame popGame = new PopGame();
popGame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}

public PopGame() {
super();
setTitle("排球计分系统");
setBounds(100, 100, 500, 375);
final JPanel panel = new JPanel();
//设置面板在北面;
getContentPane().add(panel, BorderLayout.NORTH);
final JLabel label = new JLabel();
//显示
label.setText("长垣 ");
label.setBounds(100, 100, 300, 100);
Font font = new Font("黑体", Font.PLAIN, 20);
label.setFont(font);
panel.add(label);
//胜利比;
textField1 = new JTextField();
//设置胜利比显示区域大小;
textField1.setPreferredSize(new Dimension(100, 40));
//显示位置;
textField1.setHorizontalAlignment(SwingConstants.CENTER);
//设置字体和字号;
textField1.setFont(new Font("黑体", Font.PLAIN, 20));
textField1.setText(ni1 + " : " + ni2);
panel.add(textField1);
//不可编辑;
textField1.setEditable(false);
final JLabel label1 = new JLabel();
label1.setText(" 驻马店");
label1.setBounds(100, 100, 300, 100);
Font font1 = new Font("", Font.PLAIN, 20);
label1.setFont(font);
panel.add(label1);
//长垣按钮;
final JPanel Panel1 = new JPanel();
JButton button1 = new JButton("a");
button1.setBorder(BorderFactory.createRaisedBevelBorder());
button1.setPreferredSize(new Dimension(30, 100));
button1.setText("a");
//添加按钮监听事件;
button1.addActionListener(new inputJbuttonActionListener());
//驻马店按钮;
final JPanel Panel2 = new JPanel();
JButton button2 = new JButton("b");
button2.setBorder(BorderFactory.createRaisedBevelBorder());
button2.setPreferredSize(new Dimension(30, 100));
//button2按钮显示b;
button2.setText("b");
//添加按钮监听事件;
button2.addActionListener(new inputJbuttonActionListener());
//添加到面板;
Panel1.add(button1);
Panel2.add(button2);
//将面板Panel1添加到左边;
getContentPane().add(Panel1, BorderLayout.WEST);
//将面板Panel2添加到右边;
getContentPane().add(Panel2, BorderLayout.EAST);
//显示器;
textField = new JTextField();
final JPanel viewPanel = new JPanel();
textField.setPreferredSize(new Dimension(400, 100));
//显示字体样式;
textField.setFont(new Font("", Font.PLAIN, 40));
textField.setText(scoreArr[0][0] + " : " + scoreArr[0][1]);
textField.setEditable(false);
viewPanel.add(textField);
//中间显示字;
textField.setHorizontalAlignment(SwingConstants.CENTER);
//将面板添加到中间;
getContentPane().add(viewPanel, BorderLayout.CENTER);
//添加查询比分字;
final JLabel label2=new JLabel();
label2.setText("查询比分");
textField2=new JTextField();
final JPanel viewPanel1 = new JPanel();
//显示字体样式;
textField2.setFont(new Font("", Font.PLAIN, 15));
textField2.setText("");
textField2.setColumns(5);
textField2.setEditable(false);
//添加查询按钮;
for(int k=0;k<5;k++){
queryButton[k]=new JButton();
queryButton[k].setText(str[k]);
queryButton[k].addActionListener(new inputJbuttonActionListener());
viewPanel1.add( queryButton[k]);
}
//添加清除数据按钮;
JButton button3 = new JButton("清除");
button3.setText("清除");
button3.addActionListener(new inputJbuttonActionListener());
viewPanel1.add(button3);
viewPanel1.add(label2);
viewPanel1.add(textField2);
getContentPane().add(viewPanel1, BorderLayout.SOUTH);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}





public class inputJbuttonActionListener implements ActionListener {
/**
* Invoked when an action occurs.
*
* @param e
*/
String a="a";String b = "b";String c="清除";
public void actionPerformed1(ActionEvent e) {
JButton button=(JButton)e.getSource();
String buttonName=e.getActionCommand();
//把全部数据清空;
if (buttonName==c){
i=0;
scoreArr = new int[5][2];
ni1=0;ni2=0;
result= new String[5];
textField.setText(scoreArr[i][0] + " : " + scoreArr[i][1]);
textField1.setText(ni1 + " : " + ni2);
return;
}
setText1(buttonName);
}
public void setText1(String buttonName){
int j;
//右下角显示查询第几局比分;
for(j=0;j<5;j++){
if(buttonName==str[j]&&result[j]!=null){
textField2.setText(result[j]);return;
}
}
if(j==5){
textField2.setText("无");
}
//已经分出胜负;
if(ni1>ni2&&ni1>=3){
textField.setText("已经分出胜利，长垣胜利");
textField1.setText(ni1 + " : " + ni2);
return;
}
else if(ni1<ni2&&ni2>=3){
textField.setText("已经分出胜利，驻马店胜利");
textField1.setText(ni1 + " : " + ni2);
return;
}
if(buttonName==a) {
scoreArr[i][0]++;
}
else if (buttonName == b) {
scoreArr[i][1]++;
}
//改变比分;
textField.setText(scoreArr[i][0] + " : " + scoreArr[i][1]);
//比赛中得够25分并且领先对方2分以上的一方将获得一局胜利;
if((scoreArr[i][0]-scoreArr[i][1]>=2)&&scoreArr[i][0]>=25){
ni1++;
result[i]=scoreArr[i][0] + ":" + scoreArr[i][1];
i++;
textField.setText(scoreArr[i][0] + " : " + scoreArr[i][1]);
}
else if((scoreArr[i][1]-scoreArr[i][0]>=2)&&scoreArr[i][1]>=25){
ni2++;
result[i]=scoreArr[i][0] + ":" + scoreArr[i][1];
i++;
textField.setText(scoreArr[i][0] + " : " + scoreArr[i][1]);
}

//改变胜利比分;
textField1.setText(ni1 + " : " + ni2);
//当有一方胜局大于>3在当局比分处显示;
if(ni1>=3){
textField.setText("长垣胜利");
}
else if (ni2 >= 3){
textField.setText("驻马店胜利");
}
}
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub

}
}

}