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package?com.qhit;

import?java.awt.Graphics;

import?java.awt.event.KeyListener;

import?javax.swing.JFrame;

import?javax.swing.JPanel;

public?class?Good?extends?JFrame?{?//?窗口設(shè)計(jì)

Good(){

JPanel?jp?=?new?JPanel();?//?實(shí)現(xiàn)窗口

this.add(jp);

Mian?m?=?new?Mian();?//?調(diào)用畫(huà)法

this.add(m);

//this.addKeyListener(m);

this.setSize(600,480);

this.setDefaultCloseOperation(3);

this.setVisible(true);

}

}

劉佳敏?14:31:07

package?com.qhit;

import?java.awt.event.KeyListener;

import?javax.swing.JFrame;

import?javax.swing.JPanel;

public?class?Text?{

public?static?void?main(String[]?args)?{

Mian?m?=?new?Mian();

JFrame?jf?=new?JFrame();

jf.add(m);?實(shí)現(xiàn)畫(huà)法

new?Good();?//?實(shí)現(xiàn)窗口

}

}

劉佳敏?14:31:16

package?com.qhit;

import?java.awt.Color;

import?java.awt.Graphics;

import?javax.swing.JPanel;

public?class?Mian?extends?JPanel?{?//?具體實(shí)現(xiàn)畫(huà)法

int?x?=?200;

int?y?=150;

int?zx=250;

int?zy=100;

int?zx1=250;

int?zy1=100;

int?zx2=265;

int?zy2=100;

int?zx4=255;

int?zy4=100;

int?zx3=240;

int?zy3=100;

int?zx5=240;

int?zy5=200;

public?void?paint(Graphics?g){

super.paint(g);

g.fillRect(x,?y,?100,?10);

g.fillRect(zx,?zy,?10,?100);

g.fillRect(zx1,?zy1,5,?5);

g.fillRect(zx2,?zy2,5,?20);

g.fillRect(zx3,?zy3,5,?20);

g.fillRect(zx4,?zy4,5,?5);

g.fillRect(zx5,?zy5,5,?50);//敵機(jī)

g.setColor(Color.red);

}

}

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