我正在尝试制作一个游戏，用户可以使用提供的微调器输入他们的投注，然后选择一个冷或热的单选按钮。这些单选按钮基于色轮颜色，冷色（紫色绿色蓝色）或热色（黄色，红色，橙色）。这些颜色在我的阵列中保存为图像，颜色随机选择，并显示在一个不可见的面板中，一旦你点击播放按钮就可以看到它。您的下注是根据金额加倍，三倍或四倍。如果颜色是白色或黑色，房子将赢，用户将不会收到钱，如果他们选择冷，颜色很热，反之亦然。我遇到的问题是在玩游戏时我一直在赢，即使颜色很冷，我选择了热或者如果颜色很热我选择了冷，我看不到哪里有虫子需要一些帮助。
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.JTextField;
import java.util.Random;
import java.util.ArrayList;
public class HotAndColdGUI extends JFrame
{
private SpinnerModel sm = new SpinnerNumberModel(10, 10, 100, 10);
JSpinner bet = new JSpinner(sm);
private JButton replay = new JButton("Play Again");
private JRadioButton Hot = new JRadioButton("Hot", false);
private JRadioButton Cold = new JRadioButton("Cold", false);
private JButton play = new JButton("Play");
private JButton exit = new JButton("Exit");
private ButtonGroup group = new ButtonGroup();
private JPanel color = new JPanel();
private int moneyEarned;
private static String[] imageList = { "C:\\Users\\Joe\\HotAndColdFastGambling\\Images\\red.jpg", "C:\\Users\\Joe\\HotAndColdFastGambling\\Images\\orange.jpg", "C:\\Users\\Joe\\HotAndColdFastGambling\\Images\\yellow.jpg", "C:\\Users\\Joe\\HotAndColdFastGambling\\Images\\blue.jpg", "C:\\Users\\Joe\\HotAndColdFastGambling\\Images\\purple.jpg", "C:\\Users\\Joe\\HotAndColdFastGambling\\Images\\green.jpg", "C:\\Users\\Joe\\HotAndColdFastGambling\\Images\\white.jpg", "C:\\Users\\Joe\\HotAndColdFastGambling\\Images\\black.jpg" };
public HotAndColdGUI(int width, int height)
{
super("HotAndColdGUI");
setBounds(0, 0, width, height);
Panel bPanel = new Panel();
JLabel betLabel = new JLabel("Bet:");
bPanel.add(betLabel);
bPanel.add(bet);
bPanel.setLayout(new FlowLayout());
add(bPanel, BorderLayout.NORTH);
bPanel.setVisible(true);
Panel hcPanel = new Panel();
Hot = new JRadioButton("Hot");
Cold = new JRadioButton("Cold");
group.add(Hot);
group.add(Cold);
hcPanel.add(Hot);
hcPanel.add(Cold);
hcPanel.add(play);
hcPanel.add(replay);
hcPanel.add(exit);
hcPanel.setLayout(new FlowLayout());
add(hcPanel, BorderLayout.CENTER);
hcPanel.setVisible(true);
play.addActionListener(new ButtonListener());
exit.addActionListener(new ButtonListener());
ImageIcon image;
JLabel label = new JLabel();
int colorNumber = (int) (8 * Math.random() + 1);
image = new ImageIcon(imageList[colorNumber]);
label.setIcon(image);
color.add(label);
JTextField winningsField = new JTextField();
winningsField.setEditable(false);
bet.getValue();
String Sbet = bet.getValue() + "";
int wager = Integer.parseInt(Sbet);
if (wager >= 100)
{
moneyEarned = wager * 2;
winningsField.setText(moneyEarned + "");
}
else if (wager >= 50)
{
moneyEarned = wager * 3;
winningsField.setText(moneyEarned + "");
}
else if (wager <= 50)
{
moneyEarned = wager * 4;
winningsField.setText(moneyEarned + "");
}
if (Hot.isSelected())
{
switch (colorNumber)
{
case 4:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
case 5:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
case 6:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
case 7:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
case 8:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
}
}
if (Cold.isSelected())
{
switch (colorNumber)
{
case 1:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
case 2:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
case 3:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
case 7:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
case 8:
moneyEarned = wager * 0;
winningsField.setText(moneyEarned + "");
break;
}
}
JLabel pwinnings = new JLabel();
if (moneyEarned == 0)
{
pwinnings.setText("Sorry, You Lost!");
}
if (moneyEarned > 0)
{
pwinnings.setText("You've won: $");
}
color.add(pwinnings);
color.add(winningsField);
color.setLayout(new FlowLayout());
add(color, BorderLayout.SOUTH);
color.setVisible(false);
}
private class ButtonListener implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
if (e.getSource() == play)
{
color.setVisible(true);
}
if (e.getSource() == exit)
{
dispose();
}
if (e.getSource() == replay)
{
}
}
}
public static void main(String[] args)
{
// TODO Auto-generated method stub
JFrame frame = new HotAndColdGUI(1366, 768);
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
答案 0 :(得分：1)
你一直在赢，因为你从未真正“玩”
制作GUI时，首先将值放入moneyEarned，然后转到开关 但是在构建GUI时，两个复选框都没有被选中。
所以hot.isSelected和cold.isSelected都是false。 这意味着您的moneyEarned未设置为0并且您总是赢。