//不多说，直接可以拷贝下面的东西，就可以运行。

package day04;import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.applet.*;import ng.String.*;import ng.*;import java.io.*;public class ERSBlock extends JPanel implements ActionListener,KeyListener//应该是继承JPanel{static Button but[] = new Button[6];static Button noStop = new Button("取消暂停"); static Label scoreLab = new Label("分数:");static Label infoLab = new Label("提示:");static Label speedLab = new Label("级数:");static Label scoreTex = new Label("0");static Label infoTex = new Label(" ");static Label speedTex = new Label("1");static JFrame jf = new JFrame();static MyTimer timer;static ImageIcon icon=new ImageIcon("resource/Block.jpg");static JMenuBar mb = new JMenuBar();static JMenu menu0 = new JMenu("游戏 ");static JMenu menu1 = new JMenu("帮助 ");static JMenuItem mi0 = new JMenuItem("新游戏"); static JMenuItem mi1 = new JMenuItem("退出");static JMenuItem mi1_0 = new JMenuItem("关于"); static JDialog dlg_1;static JTextArea dlg_1_text = new JTextArea(); static int startSign= 0;//游戏开始标志 0 未开始 1 开始 2 暂停static String butLab[] = {"开始游戏","重新开始","降低级数","提高级数","游戏暂停","退出游戏"};static int game_body[][] = new int[19][10];static int game_sign_x[] = new int[4];//用于记录4个方格的水平位置static int game_sign_y[] = new int[4];//用于记录4个方格的垂直位置static boolean downSign = false;//是否落下static int blockNumber = 1;//砖块的编号static int gameScore = 0;//游戏分数static int speedMark = 1;public static void main(String args[]) {ERSBlock myBlock = new ERSBlock();mb.add(menu0);mb.add(menu1);menu0.add(mi0);menu0.add(mi1);menu1.add(mi1_0);jf.setJMenuBar(mb);myBlock.init();jf.add(myBlock);jf.setSize(565,501);jf.setResizable(false);jf.setTitle("俄罗斯方块");jf.setIconImage(icon.getImage());jf.setLocation(200,100);jf.show();timer = new MyTimer(myBlock); //启动线程timer.setDaemon(true);timer.start();timer.suspend();}public void init(){setLayout(null);for(int i = 0;i < 6;i++){but[i] = new Button(butLab[i]);add(but[i]);but[i].addActionListener(this);but[i].addKeyListener(this);but[i].setBounds(360,(240 + 30 * i),160,25); }add(scoreLab);add(scoreTex);add(speedLab);add(speedTex);add(infoLab);add(infoTex);add(scoreLab);scoreLab.setBounds(320,15,30,20); scoreTex.setBounds(360,15,160,20); scoreTex.setBackground(Color.white); speedLab.setBounds(320,45,30,20); speedTex.setBounds(360,45,160,20); speedTex.setBackground(Color.white);but[1].setEnabled(false);but[4].setEnabled(false);infoLab.setBounds(320,75,30,20); infoTex.setBounds(360,75,160,20); infoTex.setBackground(Color.white); noStop.setBounds(360,360,160,25); noStop.addActionListener(this); noStop.addKeyListener(this);mi0.addActionListener(this);mi1.addActionListener(this);mi1_0.addActionListener(this);num_csh_game();rand_block();}public void actionPerformed(ActionEvent e){if(e.getSource() == but[0])//开始游戏{startSign = 1;infoTex.setText("游戏已经开始!");but[0].setEnabled(false);but[1].setEnabled(true);but[4].setEnabled(true);timer.resume();}if(e.getSource() == but[1]||e.getSource() == mi0)//重新开始游戏{startSign = 0;gameScore = 0;timer.suspend();num_csh_restart();repaint();rand_block();scoreTex.setText("0");infoTex.setText("新游戏!");but[0].setEnabled(true);but[1].setEnabled(false);but[4].setEnabled(false);}if(e.getSource() == but[2])//降低级数 {infoTex.setText("降低级数!"); speedMark--;if(speedMark <= 1){speedMark = 1;infoTex.setText("已经是最低级数!"); }speedTex.setText(speedMark + ""); }if(e.getSource() == but[3])//提高级数 {infoTex.setText("提高级数!");speedMark++;if(speedMark >= 9){speedMark = 9;infoTex.setText("已经是最高级数!"); }speedTex.setText(speedMark + ""); }if(e.getSource() == but[4])//游戏暂停 {this.add(noStop);this.remove(but[4]);infoTex.setText("游戏暂停!"); timer.suspend();}if(e.getSource() == noStop)//取消暂停 {this.remove(noStop);this.add(but[4]);infoTex.setText("继续游戏!"); timer.resume();}if(e.getSource() == but[5]||e.getSource() == mi1)//退出游戏{jf.dispose();}if(e.getSource() == mi1_0)//退出游戏{dlg_1 = new JDialog(jf,"关于");try{FileInputStream io = new FileInputStream("resource/guanyu.txt");//得到路径byte a[] = new byte[io.available()];io.read(a);io.close();String str = new String(a);dlg_1_text.setText(str);}catch(Exception g){}dlg_1_text.setEditable(false);dlg_1.add(dlg_1_text);dlg_1.pack();dlg_1.setResizable(false);dlg_1.setSize(200, 120);dlg_1.setLocation(400, 240);dlg_1.show();}}public void rand_block()//随机产生砖块{int num;num = (int)(Math.random() * 6) + 1;//产生0~6之间的随机数blockNumber = num;switch(blockNumber){case 1: block1(); blockNumber = 1; break;case 2: block2(); blockNumber = 2; break;case 3: block3(); blockNumber = 3; break;case 4: block4(); blockNumber = 4; break;case 5: block5(); blockNumber = 5; break;case 6: block6(); blockNumber = 6; break;case 7: block7(); blockNumber = 7; break;}}public void change_body(int blockNumber)//改变砖块状态{dingwei();if(blockNumber == 1&&downSign == false)//变换长条2种情况{if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[3] <= 16)//说明长条是横着的{if(game_body[game_sign_y[0] - 1][game_sign_x[0] + 1] != 2&&game_body[game_sign_y[3] + 2][game_sign_x[3] - 2] != 2){num_csh_game();game_body[game_sign_y[0] - 1][game_sign_x[0] + 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] + 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3] + 2][game_sign_x[3] - 2] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] >= 1&&game_sign_x[3] <= 7)//说明长条是竖着的{if(game_body[game_sign_y[0] +1][game_sign_x[0]-1] != 2&&game_body[game_sign_y[3] -2][game_sign_x[3] + 2] != 2){num_csh_game();game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]]=1;game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3] + 2] = 1;infoTex.setText("游戏进行中!");repaint();}}}if(blockNumber == 3&&downSign == false)//变换转弯1有4种情况{if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] == game_sign_x[2]&&game_sign_y[2] == game_sign_y[3]&&game_sign_x[0] >= 1){if(game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3]] != 2){num_csh_game();game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;= 1;game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_y[1] == game_sign_y[2]&&game_sign_y[2] == game_sign_y[3]&&game_sign_x[0] == game_sign_x[3]&&game_sign_y[1] <= 17){if(game_body[game_sign_y[0]][game_sign_x[0] - 2] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] != 2){num_csh_game();game_body[game_sign_y[0]][game_sign_x[0] - 2] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;= 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_x[1] == game_sign_x[2]&&game_sign_x[1] == game_sign_x[3]&&game_sign_y[0] == game_sign_y[1]&&game_sign_x[3] <= 8){if(game_body[game_sign_y[0] + 2][game_sign_x[0]] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] - 1] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] != 2){num_csh_game();game_body[game_sign_y[0] + 2][game_sign_x[0]] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] - 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] + 1]= 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[1] == game_sign_y[2]&&game_sign_x[0] == game_sign_x[3]) {if(game_body[game_sign_y[0] + 1][game_sign_x[0] + 1] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] != 2&&game_body[game_sign_y[3]][game_sign_x[3] + 2] != 2){num_csh_game();game_body[game_sign_y[0] + 1][game_sign_x[0] + 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3]][game_sign_x[3] + 2] = 1;infoTex.setText("游戏进行中!");repaint();}}}if(blockNumber == 4&&downSign == false)//变换转弯2有4种情况{if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] == game_sign_x[3]&&game_sign_y[1] == game_sign_y[2]&&game_sign_x[3] <= 7){if(game_body[game_sign_y[0] + 2][game_sign_x[0]] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3]][game_sign_x[3] + 2] != 2){num_csh_game();game_body[game_sign_y[0] + 2][game_sign_x[0]] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3]][game_sign_x[3] + 2] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_y[1] == game_sign_y[2]&&game_sign_y[1] == game_sign_y[3]&&game_sign_x[0] == game_sign_x[2]) {if(game_body[game_sign_y[1]][game_sign_x[1] + 2] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3]] != 2){num_csh_game();game_body[game_sign_y[0]][game_sign_x[0]] = 1;game_body[game_sign_y[1]][game_sign_x[1] + 2] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_x[0] == game_sign_x[2]&&game_sign_x[0] == game_sign_x[3]&&game_sign_y[1] == game_sign_y[2]&&game_sign_x[0] >= 2){if(game_body[game_sign_y[0]][game_sign_x[0] - 2] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3]] != 2){num_csh_game();game_body[game_sign_y[0]][game_sign_x[0] - 2] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[0] == game_sign_y[2]&&game_sign_x[1] == game_sign_x[3]&&game_sign_y[0] <= 16){if(game_body[game_sign_y[0] + 2][game_sign_x[0]] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] - 1] != 2&&game_body[game_sign_y[2]][game_sign_x[2] - 2] != 2){num_csh_game();game_body[game_sign_y[0] + 2][game_sign_x[0]] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] - 1] = 1;game_body[game_sign_y[2]][game_sign_x[2] - 2] = 1;game_body[game_sign_y[3]][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}}}if(blockNumber == 5&&downSign == false)//变换转弯3有4种情况{if(game_sign_x[0] == game_sign_x[2]&&game_sign_x[2] == game_sign_x[3]&&game_sign_y[0] == game_sign_y[1]&&game_sign_x[1] >= 2){if(game_body[game_sign_y[0] + 1][game_sign_x[0] -1] != 2&&game_body[game_sign_y[1]][game_sign_x[1] -2] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] != 2){num_csh_game();game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1] - 2] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_y[1] == game_sign_y[2]&&game_sign_y[2] == game_sign_y[3]&&game_sign_x[0] == game_sign_x[1]&&game_sign_y[0] <= 16){if(game_body[game_sign_y[0] + 2][game_sign_x[0]] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] != 2){num_csh_game();game_body[game_sign_y[0] + 2][game_sign_x[0]] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[1] == game_sign_x[3]&&game_sign_y[2] == game_sign_y[3]) {if(game_body[game_sign_y[0] + 1][game_sign_x[0] -1] != 2&&game_body[game_sign_y[2]][game_sign_x[2] +2] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] != 2){num_csh_game();game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2]][game_sign_x[2] + 2] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[1] == game_sign_y[2]&&game_sign_x[2] == game_sign_x[3]){if(game_body[game_sign_y[0] + 1][game_sign_x[0] + 1] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3]] != 2){num_csh_game();game_body[game_sign_y[0] + 1][game_sign_x[0] + 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}}}if(blockNumber == 6&&downSign == false)//变换两层砖块1的2种情况{if(game_sign_x[0] == game_sign_x[2]&&game_sign_x[0] >= 2){if(game_body[game_sign_y[0]][game_sign_x[0] - 2] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] -1 ] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] != 2){num_csh_game();game_body[game_sign_y[0]][game_sign_x[0] - 2] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[3] <= 17){if(game_body[game_sign_y[0]][game_sign_x[0] + 2] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3] + 1][game_sign_x[3] - 1] != 2){num_csh_game();game_body[game_sign_y[0]][game_sign_x[0] + 2] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] + 1][game_sign_x[3] - 1] = 1;infoTex.setText("游戏进行中!");repaint();}}}if(blockNumber == 7&&downSign == false)//变换两层砖块2的2种情况{if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] <= 16){if(game_body[game_sign_y[0]][game_sign_x[0] + 2] != 2&&game_body[game_sign_y[1] - 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] != 2){num_csh_game();game_body[game_sign_y[0]][game_sign_x[0] + 2] = 1;game_body[game_sign_y[1] - 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] = 1;infoTex.setText("游戏进行中!");repaint();}}if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[2] <= 17)if(game_body[game_sign_y[0] + 1][game_sign_x[0] -1] != 2&&game_body[game_sign_y[1]][game_sign_x[1] -2] != 2&&game_body[game_sign_y[2] + 1][game_sign_x[2] + 1] != 2){num_csh_game();game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1] - 2] = 1;game_body[game_sign_y[2] + 1][game_sign_x[2] + 1] = 1;game_body[game_sign_y[3]][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}}}}public void num_csh_game()//数组清零for(int i = 0;i < 19;i++){for(int j = 0;j < 10;j++){if(game_body[i][j] == 2){game_body[i][j] = 2;}else{game_body[i][j] = 0;}}}}public void num_csh_restart()//重新开始时数组清零 {for(int i = 0;i < 19;i++){for(int j = 0;j < 10;j++)game_body[i][j] = 0;}}}public void keyTyped(KeyEvent e){}public void keyPressed(KeyEvent e){if(e.getKeyCode() == KeyEvent.VK_DOWN&&startSign == 1)//处理下键{this.down();}if(e.getKeyCode() == KeyEvent.VK_LEFT&&startSign == 1)//处理左键{this.left();}if(e.getKeyCode() == KeyEvent.VK_RIGHT&&startSign== 1)//处理右键{this.right();}if(e.getKeyCode() == KeyEvent.VK_UP&&startSign== 1)//处理上键转换{this.change_body(blockNumber);}if(startSign == 0){infoTex.setText("游戏未开始或已结束!");}}public void keyReleased(KeyEvent e){}public void paint(Graphics g){g.setColor(Color.black);g.fill3DRect(0,0,300,450,true);for(int i = 0;i < 19;i++){for(int j = 0;j < 10;j++){if(game_body[i][j] == 1){g.setColor(Color.blue);g.fill3DRect(30*j,30*(i-4),30,30,true); }if(game_body[i][j] == 2){g.setColor(Color.magenta);g.fill3DRect(30*j,30*(i-4),30,30,true); }}}}public void left()//向左移动{int sign = 0;dingwei();for(int k = 0;k < 4;k++){if(game_sign_x[k] == 0||game_body[game_sign_y[k]][game_sign_x[k] - 1] == 2){sign = 1;}}if(sign == 0&&downSign == false){num_csh_game();for(int k = 0;k < 4;k++){game_body[game_sign_y[k]][game_sign_x[k] - 1] = 1; }infoTex.setText("向左移动!");repaint();}}public void right()//向右移动{int sign = 0;dingwei();for(int k = 0;k < 4;k++){if(game_sign_x[k] == 9||game_body[game_sign_y[k]][game_sign_x[k] + 1] == 2){sign = 1;}}if(sign == 0&&downSign == false){num_csh_game();for(int k = 0;k < 4;k++){game_body[game_sign_y[k]][game_sign_x[k] + 1] = 1; }infoTex.setText("向右移动!");repaint();}}public void down()//下落{int sign = 0;dingwei();for(int k = 0;k < 4;k++){if(game_sign_y[k] == 18||game_body[game_sign_y[k] + 1][game_sign_x[k]] == 2){sign = 1;downSign = true;changeColor();cancelDW();getScore();if(game_over() == false){rand_block();repaint();}}}if(sign == 0){num_csh_game();for(int k = 0;k < 4;k++){game_body[game_sign_y[k] + 1][game_sign_x[k]] = 1;}infoTex.setText("游戏进行中!");repaint();}}public boolean game_over()//判断游戏是否结束{int sign=0;for(int i = 0;i < 10;i++){if(game_body[4][i] == 2){sign = 1;}}if(sign == 1){infoTex.setText("游戏结束!");changeColor();repaint();startSign = 0;timer.suspend();return true;}elsereturn false;}public void getScore()//满行消除方法{for(int i = 0;i < 19;i++){int sign = 0;for(int j = 0;j < 10;j++){if(game_body[i][j] == 2){sign++;}}if(sign == 10){gameScore += 100;scoreTex.setText(gameScore+"");infoTex.setText("恭喜得分!");for(int j = i;j >= 1;j--){for(int k = 0;k < 10;k++){game_body[j][k] = game_body[j - 1][k];}}}}}public void changeColor()//给已经落下的块换色{downSign = false;for(int k = 0;k < 4;k++){game_body[game_sign_y[k]][game_sign_x[k]] = 2; }}public void dingwei()//确定其位置{int k = 0;cancelDW();for(int i = 0;i < 19;i++){for(int j = 0;j < 10;j++){if(game_body[i][j] == 1){game_sign_x[k] = j;game_sign_y[k] = i;k++;}}}}public void cancelDW()//将定位数组初始化{for(int k = 0;k < 4;k++){game_sign_x[k] = 0;game_sign_y[k] = 0;}}public void block1()//长条{game_body[0][4] = 1;game_body[1][4] = 1;game_body[2][4] = 1;game_body[3][4] = 1;}public void block2()//正方形{game_body[3][4] = 1;game_body[3][5] = 1;game_body[2][5] = 1;}public void block3()//3加1(下) {game_body[1][4] = 1;game_body[2][4] = 1;game_body[3][4] = 1;game_body[3][5] = 1;}public void block4()//3加1(中) {game_body[1][4] = 1;game_body[2][4] = 1;game_body[3][4] = 1;game_body[2][5] = 1;}public void block5()//3加1(上) {game_body[1][4] = 1;game_body[2][4] = 1;game_body[1][5] = 1;}public void block6()//转折1 {game_body[1][5] = 1;game_body[2][5] = 1;game_body[2][4] = 1;game_body[3][4] = 1;}public void block7()//转折2 {game_body[1][4] = 1;game_body[2][4] = 1;game_body[2][5] = 1;game_body[3][5] = 1;}}//定时线程class MyTimer extends Thread {ERSBlock myBlock;public MyTimer(ERSBlock myBlock){this.myBlock = myBlock;}public void run(){while(myBlock.startSign == 1){try{sleep((10-myBlock.speedMark + 1)*100);myBlock.down();}catch(InterruptedException e){}}}}。