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MFC下完成子窗口与父窗口之间的额数据传递，MFC版本vs2017

package 华容道; import java.awt.*; import java.awt.event.*; //主函数 public class Main { public static void main(String[] args) { new Hua_Rong_Road(); } } //人物按钮颜色 class Person extends Button implements FocusListener{ int number; Color c=new Color(255,245,170); Person(int number,String s) { super(s); setBackground(c);//人物的颜色背景是黄色 this.number=number; c=getBackground(); addFocusListener(this);//好像是焦点监听器 } public void focusGained(FocusEvent e) { setBackground(Color.red);//只要单击该按钮则按钮变颜色 } public void focusLost(FocusEvent e) { setBackground(c);//上一个按钮回复原先的颜色 } } //华容道总类 class Hua_Rong_Road extends Frame implements MouseListener,KeyListener,ActionListener{ Person person[] = new Person[10]; Button left,right,above,below; Button restart = new Button("Start");//重新开始按钮 public Hua_Rong_Road() { init(); setBounds(100,100,320,360); setVisible(true);//设置Frame为可见，默认为不可见 validate(); addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent e) { System.exit(0); } } ); } public void init() { setLayout(null); add(restart); restart.setBounds(100, 320, 120, 25); restart.addActionListener(this); String name[]={"我","陆逊","姜维","陈宫","许攸","邓艾","周瑜","庞统","诸葛亮","贾诩"}; for(int k=0;k<name.length;k++) { person[k]=new Person(k,name[k]); person[k].addMouseListener(this); person[k].addKeyListener(this); add(person[k]); }//为所有的按钮注册所需的东西 person[0].setBounds(104, 54, 100, 100); person[1].setBounds(104,154, 100, 50); person[2].setBounds(54, 154, 50, 100); person[3].setBounds(204, 154, 50, 100);