java 华容道 迷弟版（向 xd-女神 吴嘉欣致敬）

 // Person.java  每个方块人物是一个类
 package test;
 import javax.swing.*;
 import java.awt.*;
 import java.awt.event.*;
 public class Person extends JButton implements FocusListener {
     private   int number;
     private   Color c=new Color(205,205,205);
     private   Font font=new Font("宋体",Font.BOLD,15);

    public int getnum() {
        return number;
    }
    public Person(int number,String s) {
        super(s);
        setBackground(c);
        setFont(font);
        this.number=number;
        addFocusListener(this);
    }
    public void focusGained(FocusEvent e) {//获得焦点是调用
       setBackground(Color.blue);
    }
    public void focusLost(FocusEvent e) {//失去焦点是调用
       setBackground(c);
    }
 }

 //package test;
 //Hua_Rong_Road.java
 import java.awt.*;
 import javax.swing.*;
 import java.awt.event.*;
 public  class Hua_Rong_Road extends JFrame implements MouseListener,KeyListener,ActionListener {
    private Person person[]=new Person[10];
    private JButton left,right,above,below;
    private JButton restart=new JButton("重新开始");
    private JButton begin=new JButton ("欢迎来到华容道！！");   // 标题
    private final int t_x=50;// 起始坐标
    private final int t_y=100;
    private final int l1=100;// 长度
    private final int l2=15;
    public Hua_Rong_Road() {
       init();
       setBounds(200,200,520,800);
       setVisible(true);
    }
    public void init() {
       Color c=new Color(0,255,205);
       begin.setBounds(100, 30, 300,50);
       begin.setBackground(c);

       restart.setBounds(150,650,200,50);
       restart.addActionListener(this);
       getContentPane().setLayout(null);
       getContentPane().add(restart);//getContentPane()得到一个内容画板
       getContentPane().add(begin);

       String name[]={"女神吴嘉欣","迷弟一","迷弟二","迷弟三","迷弟四","迷弟五","迷弟六","迷弟七","迷弟八","迷弟九"};
       for(int k=0;k<name.length;k++) {
          person[k]=new Person(k,name[k]);
          person[k].addMouseListener(this);
          person[k].addKeyListener(this);
          getContentPane().add(person[k]);
       }
       person[0].setBounds(t_x+l1,t_y,2*l1,2*l1);
       person[1].setBounds(t_x+l1,t_y+2*l1,2*l1,l1);
       person[2].setBounds(t_x,t_y,l1,2*l1);
       person[3].setBounds(t_x+3*l1,t_y,l1,2*l1);
       person[4].setBounds(t_x,t_y+2*l1,l1,2*l1);
       person[5].setBounds(t_x+3*l1,t_y+2*l1,l1,2*l1);
       person[6].setBounds(t_x+l1,t_y+3*l1,l1,l1);
       person[7].setBounds(t_x+2*l1,t_y+3*l1,l1,l1);
       person[8].setBounds(t_x,t_y+4*l1,l1,l1);
       person[9].setBounds(t_x+3*l1,t_y+4*l1,l1,l1);
       person[9].requestFocus();
       left=new JButton();
       right=new JButton();
       above=new JButton();
       below=new JButton();
       getContentPane().add(left);
       getContentPane().add(right);
       getContentPane().add(above);
       getContentPane().add(below);
       left.setBounds(t_x-l2,t_y-l2,l2,l2*2+l1*5);
       right.setBounds(t_x+4*l1,t_y-l2,l2,l2*2+l1*5);
       above.setBounds(t_x-l2,t_y-l2,l2*2+l1*4,l2);
       below.setBounds(t_x-l2,t_y+5*l1,l2*2+l1*4,l2);
       validate();
    }
    public void keyTyped(KeyEvent e){}
    public void keyReleased(KeyEvent e){}
    public void keyPressed(KeyEvent e) {
      Person man=(Person)e.getSource();
      if(e.getKeyCode()==KeyEvent.VK_DOWN)
          go(man,below);
      if(e.getKeyCode()==KeyEvent.VK_UP)
          go(man,above);
      if(e.getKeyCode()==KeyEvent.VK_LEFT)
          go(man,left);
      if(e.getKeyCode()==KeyEvent.VK_RIGHT)
         go(man,right);
    }
    public void mousePressed(MouseEvent e)  {}
    public void mouseReleased(MouseEvent e) {}
    public void mouseEntered(MouseEvent e)  {}
    public void mouseExited(MouseEvent e)   {}
    public void mouseClicked(MouseEvent e)  {}
    public void go(Person man,JButton direction) {
       boolean move=true;
       Rectangle manRect=man.getBounds();
       int x=man.getBounds().x;
       int y=man.getBounds().y;
       if(direction==below)
          y=y+l1;
       else if(direction==above)
          y=y-l1;
       else if(direction==left)
          x=x-l1;
       else if(direction==right)
          x=x+l1;
       manRect.setLocation(x,y);
       Rectangle directionRect=direction.getBounds();
       for(int k=0;k<10;k++) {
           Rectangle personRect=person[k].getBounds();
          if((manRect.intersects(personRect))&&(man.getnum()!=k))
             move=false;
       }
       if(manRect.intersects(directionRect))
             move=false;
      // if(move==true)    //因为是女神吴嘉欣所以不受任何约束可以直接移动，如果需要改成正确的华容道形式把这一行注释打掉就行了
             man.setLocation(x,y);
       if (man.getnum()==0&&x==(t_x+l1)&&y==(t_y+3*l1)) {//游戏是否胜利
           int res=JOptionPane.showConfirmDialog(null, "恭喜你游戏胜利", "是否继续", JOptionPane.YES_NO_OPTION);
           if(res==JOptionPane.YES_OPTION){
               dispose();
               new Hua_Rong_Road();
           }
           else    return ;
       }
   }
   public void actionPerformed(ActionEvent e) {
       dispose();
       new Hua_Rong_Road();
   }
 }

 //package test;
 //Mainclass.java 主类
 public class Mainclass {
     public static void main(String args[]) {
           new Hua_Rong_Road();
        }
 }

效果图 ：

有bug?!都说了是迷弟版