StartGames.java文件

package com.xiao.snake;    import javax.swing.*;      public class StartGames {      public static void main(String[] args) {          //绘制一个静态窗口 JFrame          JFrame frame = new JFrame();          frame.setBounds(10,10,900,720);//设置界面的大小          frame.setResizable(false);//窗口大小则不可以改变          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//设置关闭事件，游戏可以关闭了          //2.面板JPanel 可以加入到JFrame          frame.add(new GamePanel());          frame.setVisible(true);//让窗口能够展现出来      }  }

Date.java文件

package com.xiao.snake;    import javax.swing.*;  import java.net.URL;        //存放外部数据  public class Date {      //头部的图片 URL:定位图片的地址   ImageIcon:图片     public  static URL headerURL=Date.class.getResource("/com/xiao/statics/header.png");     public  static ImageIcon header=new ImageIcon(headerURL);     //蛇的身体和各个方向的头部     public static URL bodyURL=Date.class.getResource("/com/xiao/statics/body.png");     public static URL downURL=Date.class.getResource("/com/xiao/statics/down.png");     public static URL leftURL=Date.class.getResource("/com/xiao/statics/left.png");     public static URL rightURL=Date.class.getResource("/com/xiao/statics/right.png");     public static URL upURL=Date.class.getResource("/com/xiao/statics/up.png");     public static ImageIcon body=new ImageIcon(bodyURL);     public static ImageIcon down=new ImageIcon(downURL);     public static ImageIcon left=new ImageIcon(leftURL);     public static ImageIcon right=new ImageIcon(rightURL);     public static ImageIcon up=new ImageIcon(upURL);     //蛇的食物     public static URL foodURL=Date.class.getResource("/com/xiao/statics/food.png");     public static ImageIcon food=new ImageIcon(foodURL);        }

GamePanel.java文件

com.xiao.snakejavax.swing.*java.awt.*java.awt.event.ActionEventjava.awt.event.ActionListenerjava.awt.event.KeyEventjava.awt.event.KeyListenerjava.util.RandomGamePanel JPanel KeyListenerActionListener {      [] =[][] =[]String =Timer =Timer()Random =Random()=() {          init().setFocusable().addKeyListener().start()}        (){         =[]=[]=[]=[]=[]=[]===+*.nextInt()=+*.nextInt()= }          (Graphics g) {          .paintComponent(g).setBackground(Color.)g.fillRect()(.equals()){          Date..paintIcon(g[][])}(.equals()){          Date..paintIcon(g[][])}(.equals()){          Date..paintIcon(g[][])}(.equals()){          Date..paintIcon(g[][])}              (i = i < i++) {              Date..paintIcon(g[i][i])}          (==){              g.setColor(Color.)g.setFont(Font(Font.))g.drawString()}          Date..paintIcon(g)g.setColor(Color.)g.setFont(Font(Font.))g.drawString(+ )g.drawString(+ )(){              g.setColor(Color.)g.setFont(Font(Font.))g.drawString()}      }  (KeyEvent e) {      keyCode = e.getKeyCode()(keyCode==KeyEvent.){              (){                  = init()}{                  = !}              repaint()}          (keyCode==KeyEvent.){              =}(keyCode==KeyEvent.){              =}(keyCode==KeyEvent.){              =}(keyCode==KeyEvent.){              =}      }        (ActionEvent e) {          (){              (i = -i >i--) {[i]=[i-][i]=[i-]}              (.equals()){                  []=[]+([]>){                      []=}              }(.equals()){                  []=[]-([]<) []=}(.equals()){                  []-=([]<) []=}(.equals()){                  []+=([]>) []=}    ([]==&&[]==){      ++= + =+*.nextInt()=+*.nextInt()}  (i = i < i++) {                  ([i]==[] && [i]==[] ){                      = }              }              repaint()}        }        (KeyEvent e) {     }        (KeyEvent e) {          }      }

跟着狂神一起敲的