嘿12一中的个人资料

求大神啊啊啊啊啊啊啊啊啊啊求帮助！！！！！！ import java.awt.*; import javax.swing.*; import java.awt.event.*; public class SignalMainClass extends JFrame implements KeyListener,ActionListener,WindowListener { Person person[]=new Person[20]; JButton left,right,above,below; JButton restart=new JButton("重新开始"); public SignalMainClass() { setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE); init(); setBounds(100,100,600,600); addWindowListener(this); setVisible(true); //validate(); }//1 public void init() { setLayout(null); add(restart); restart.addActionListener(this); restart.setBounds(180,400,120,25); for(int k=0;k<11;k++) { person[k]=new Person(k); person[k].addKeyListener(this); add(person[k]); } person[0].setBounds(54,54,100,100); person[1].setBounds(154,54,100,100); person[2].setBounds(254,54,100,100); person[3].setBounds(354,54,100,100); person[4].setBounds(54,154,100,100); person[5].setBounds(154,154,100,100); person[6].setBounds(254,154,100,100); person[7].setBounds(354,154,100,100); person[8].setBounds(54,254,100,100); person[9].setBounds(154,254,100,100); person[10].setBounds(254,254,100,100); left=new JButton();right=new JButton(); above=new JButton();below=new JButton(); add(left);add(right);add(above);add(below); left.setBounds(49,49,5,310);right.setBounds(454,49,5,310); above.setBounds(49,49,405,5);below.setBounds(54,354,405,5); //validate(); }//2 public void keyTyped(KeyEvent e){};//3 public void keyReleased(KeyEvent e){};//4 public void keyPressed(KeyEvent e){ Person man=(Person)e.getSource(); if(e.getKeyCode()==KeyEvent.VK_DOWN) { go(man,0);//表示向下 } if(e.getKeyCode()==KeyEvent.VK_UP) { go(man,1);//表示想上 } if(e.getKeyCode()==KeyEvent.VK_LEFT) { go(man,2);//表示向左 } if(e.getKeyCode()==KeyEvent.VK_RIGHT) { go(man,3);//表示向右 } }//5 public void mousePressed(MouseEvent e) { Person man=(Person)e.getSource(); int x=-1,y=-1; x=e.getX(); y=e.getY(); int w=man.getBounds().width; int h=man.getBounds().height; if(y>h/2) { go(man,0); } if(y<h/2) { go(man,1); } if(x<w/2) { go(man,2); } if(x>w/2) { go(man,3); } }//6 public void mouseExited(MouseEvent e){} public void mouseClicked(MouseEvent e){} public void go(Person man,int direction) { boolean move=true; Rectangle manRect=man.getBounds(); int x=man.getBounds().x;//得到x的值 int y=man.getBounds().y;//得到y的值坐标 if (direction==0) //决定方向 y=y+100; else if(direction==1) y=y-100; else if(direction==2) x=x-100; else if(direction==3) x=x+100; manRect.setLocation(x,y); for(int k=0;k<11;k++) { Rectangle personRect=person[k].getBounds(); if((manRect.intersects(personRect))&&(man.number!=k)) { move=false; } } if((manRect.getBounds().x+manRect.getBounds().width-100)>=400){ move=false; } if((manRect.getBounds().y+manRect.getBounds().height-100)>=300){ move=false; } if(manRect.getBounds().y<=5){ move=false; } if(manRect.getBounds().x<=5){ move=false; } if(move==true) { man.setLocation(x,y); } int x1=person[0].getBounds().x; int y1=person[0].getBounds().y; } public void actionPerformed(ActionEvent e) { dispose(); new SignalMainClass(); } public static void main(String args[]) { SignalMainClass fr=new SignalMainClass(); } public void windowClosing(WindowEvent e){ int a=JOptionPane.showConfirmDialog(null,"确定要关闭吗？","问题",JOptionPane.YES_NO_CANCEL_OPTION,JOptionPane.QUESTION_MESSAGE); if(a==JOptionPane.YES_OPTION) { //System.exit(0); dispose(); } if(a==JOptionPane.NO_OPTION) { return; } } public void windowClosed(WindowEvent e){ } public void windowOpened(WindowEvent e){ } public void windowIconified(WindowEvent e){ } public void windowDeiconified(WindowEvent e){ } public void windowActivated(WindowEvent e){ } public void windowDeactivated(WindowEvent e){ } } import java.awt.*; import javax.swing.*; import java.awt.event.*; public class Person extends JButton implements FocusListener { int number; Color c=new Color(255,245,170); Person(int number) { setBackground(c); this.number=number; c=getBackground(); //setFont(new Font()) addFocusListener(this); } public void focusGained(FocusEvent e) { setBackground(Color.red); } public void focusLost(FocusEvent e) { setBackground(c); } } public class MainClass { public static void main(String args[]) { new SignalMainClass(); } } 这三个程序是一个整体我本来想做一个拼图游戏移动什么的都没问题了但是不知道怎样把图片加在按钮上因为按钮用的是person类还有数组，求大神指教啊