图形界面运行有一处错误~求助
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
class GUIshow extends JFrame implements ActionListener,ItemListener,ChangeListener,Runnable
{
JPanel pNorth=new JPanel();
JPanel pBottom=new JPanel();
JPanel pTime=new JPanel();
JLabel pic;
ImageIcon img;
Thread thread1;
Label prompt,ptime,pscore;
TextField question,score,time;
JPasswordField answer;
Checkbox look;
JcomboBox size;
Container c;
JSlider jslcolor;
int cValue;
String[][]game=new String[3][3];
int i;
int scores=0,score0=0;
int times=50;
GUIshow()
{
this.setTitle("图形界面设计示例--竞猜小游戏");
thread1=new Thread(this,"timing");
c=getContentPane();
c.setLayout(new BorderLayout());
prompt=new Label("****有奖竞猜啦！****");
size=new JComboBox();
size.addItem("1");
size.addItem("2");
size.addItem("3");
question=new TextField(20);
look=new Checkbox("明码显示密码",false);
answer=new JPasswordField(10);
PTime.setFont(new Font("黑体",Font.PLAIN,18));
PTime.setForeground(Color.red);
Ptime=new Label("剩余时间:");
time=new TextField(6);
psocre=new Label("目前得分:");
score=new Textfield("0");
pNorth.add(prompt);
pNorth.add(size);
pNorth.add(question);
pNorth.add(look);
pNorth.add(answer);
look.addItemListener(this);
size.addItemListener(this);
c.add(pNorth,BorderLayout.NORTH);
pTime.setLayout(new GridLayout(8,1));
pTime.add(ptime);
pTime.add(time);
pTime.add(pscore);
pTime.add(score);
c.add(pTime,BorderLayout.EAST);
img=new ImageIcon("normal.gif");
pic=new JLabel(img);
c.add(pic.BorderLayout.CENTER);
jslcolor=new JSlider(JSlider.HORIZONTAL,0,255,100);
jslcolor.setMajorTickSpacing(50);
jslcolor.setPaintLabels(true);
Button btStart=new Button("开始游戏");
Button btOk=new Button("确定");
Button btCancel=new Button("退出");
Button btReward=new Button("奖品");
pBottom.add(jslcolor);
pBottom.add(btStart);
pBottom.add(btOk);
pBottom.add(btReward);
pBottom.add(btCanel);
jslcolor.addChangeListener(this);
btStart.addActionLiatener(this);
btOk.addActionListener(this);
btCancel.addActionListener(this);
btReward.addActionListener(this);
c.add(pBottom,BorderLayout.SOUTH);
thread1.start();
addWindowListener(new WindoeAdapter()
{
public void windowClosing(WindowEvent ew)
{
System.exit(0);
}
});
this.setBounds(200,50,600,400);
this.setVisible(true);
this.setResizable(false);
}
public void itemStateChanged(ItemEvent e)
{
if(e.getItemSelectable()instanceof JComboBox)
{
JComboBox temp;
temp=(JComboBox)(e.getItemSelectbale());
String s=temp.getSelectedItem().toString();
i=Interger.parseInt(s);
i=i-1;
quesion.setText(getQuestion(i));
switch(i)
{
case 0:
img=new ImageIcon("lfg.jpg");
break;
case 1:
img=new ImageIcon("hhit.jpg");
break;
case 2:
img=new ImageIcon("jsj.jpg");
break;
}
pic.setIcon(img);
}
if(e.getItemSelectable()instanceof Checkbox)
{
Checkbox ch=(Checkbox)(e.getItemSelectable());
if(ch.getState())
{
answer.setEchoChar((char)0);
answer.setText(game[i][1]);
}
else
{
answer.setEchoChar('*');
}
}
}
public void stateChanged(ChangeEvent es)
{
if(es.getSource()=jslcolor)
{
cValue=((JSlider)es.getSource()).getValue();
pBottom.setBackground(new Color(cValue,250,cValue));
pBottom.repaint();
}
}
public void run()
{
try
{
while(times>0)
{
Thread.sleep(1000);
times=times-1;
time.setText(""+times);
}
note();
}
catch(InterruptedException e)
{}
}
public void actionPerformed(ActonEcent evt)
{
if(evt.getActionCommand().equals("开始游戏"))
{
question.setText(getQuestion(i));
img=new ImageIcon("lfg.jpg");
pic.setIcon(img);
answer.setEchoChar((char)0);
times=50;
scores=0;
time.setText(""+times);
score.setText(""+scorses);
}
else if(evt.getActionCommand().equals("确定"))
{
if(String.valueOf(answer.getPassword()).equals(getAnswer(i)))
{
JOptionPane.showMessageDialog(null,"恭喜你回答正确!","友情提醒",1);
score0=getScore(i);
scores=scores+score0;
score.setText(""+scores);
}
else
JOptionPane.showMessageDialog(null,"对不起，回答错误!","友情提醒",0);
}
else if(evt.getActionCommand().equals("退出"))
{
System.exit(0);
}
else if(evt.getActionCommand().equals("奖品"))
{
img=new ImageIcon("gift.gif");
pic.setIcon(img);
}
}
public String getQuestion(int i)
{
game[0][0]="凌风阁是哪年建立的？";
game[1][0]="淮海工学院是哪年成立的？";
game[2][0]="计算机系是哪年成立的？";
return game[i][0];
}
public String getAnswer(int i)
{
game[0][0]="2001";
game[1][0]="1985";
game[2][0]="2000";
return game[i][0];
}
public int getScore(int i)
{
game[0][0]="40";
game[1][0]="30";
game[2][0]="30";
return Integer.parseInt(game[i][2]);
}
public void note()
{
if(times==0&&!(String.valueOf(answer.getPassword().equals(getAnswer(i)))))
{
JoptionPane.showMessageDialog(null,"已经超时，请看答案!","友情提醒",1);
answer.setEchoChar((char)0);
answer.setText(game[i][1]);
}
if(scores==100)
JOptionPane.showMessageDialog(null,"全部回答正确,你真棒!","友情提醒",1);
}
}
public class XqqApplication_4-3
{
public static void main(String args[])
{
new GUIshow();
}
}
总是有错误：C:\Users\xuqianqian\Desktop\XqqApplication_4-3.java:223: 需要 '{'
public class XqqApplication_4-3
哪儿错了~~求助！！ 图形界面 括号匹配
[解决办法]
我不懂这代码是你写的还是copy过来的，错误一堆，我都懒得改，
变量名一会大写一会小写！ 判断语句用=
JComboBox 写成 JcomboBox
c.add(pic.BorderLayout.CENTER); 这啥意思？add里面要加的是Component，你这加个String啥意思？？？
[解决办法]
还有这个类名你还能用-???
XqqApplication_4-3???
