打字训练测试软件-Java课程设计.doc

程序设计实践题目： 打字训练测试软件 学校：陕西工业学院 学院：信息学院 班级：信管12-2 学号： 201213156619 姓名：刘克豪 2014 年 11 月 09 日基础类、IO流与异常处理程序设计一、实践要求1掌握Java常用基础类API。2掌握输入输出流常用类API。二、实践要求利用Java常用基础类API、输入输出流常用类API、Java异常处理等完成所选项目的程序设计。三、项目需求所选项目名称：打字训练测试软件四、项目设计方案EnglishGame类：主要构造都在这里完成。 MyKey类：是该程序的一个内部类。 EnglishGame作为主函数的入口。调用actionPerformed类的方法实现事件监听器。当发生点击事件时就会弹出输入框，开始英文打字功能。从而达到打字训练测试的目的。五、核心算法详细设计1 . public void actionPerformed(ActionEvent e) 2 public void keyReleased(KeyEvent arg0) 3 public static void main(String args) 4. public JPanel creatMenu() 六、完整源码package shiyansan;import java.awt.Color;import java.awt.Container;import java.awt.Dimension;import java.awt.Font;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.awt.event.KeyAdapter;import java.awt.event.KeyEvent;import java.io.File;import java.io.FileReader;import java.util.Date;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel; import javax.swing.JTextPane; import javax.swing.SwingUtilities; /所使用的包public class EnglishGame implements ActionListener private static JFrame f = new JFrame(英文打字游戏);private static Container con = f.getContentPane();JPanel mainPanel,panel0,panel1,panel2,panel3,panel4,panel5,panel6,panel7;JButton button1,button2,button3,button4,button,button5,button6;JTextPane tp1,tp2;FileReader fr;File frr;Date date1,date2;int num,len1,len2,count;long time;double rightrate;char ch;public void actionPerformed(ActionEvent e) / TODO Auto-generated method stubString cmd = e.getActionCommand();date1=new Date();if (cmd.equals(6.退出) System.exit(0); else if(cmd.equals(返回) else JFrame f1 = new JFrame(英文打字游戏);f1.setSize(350, 750);f1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);Container con1 = f1.getContentPane();panel0 = new JPanel();panel1 = new JPanel();panel2 = new JPanel();panel3 = new JPanel();panel4 = new JPanel();panel6 = new JPanel();panel7 = new JPanel(); tp1=new JTextPane();tp1.setBackground(Color.pink);Font size=new Font(ad,Font.BOLD,20);tp1.setFont(size);tp1.setPreferredSize(new Dimension(300,300);tp1.setForeground(Color.white);tp2=new JTextPane();tp2.setBackground(Color.lightGray);tp2.setFont(size);tp2.setPreferredSize(new Dimension(300,300);try if (cmd.equals(1.文本1) fr=new FileReader(D:文本1.txt); frr=new File(D:文本1.txt); num=(int)frr.length(); ch=new charnum; while(fr.read(ch)!=-1) String str=new String(ch); tp1.setText(str); else if (cmd.equals(2.文本2) fr=new FileReader(D:文本2.txt); frr=new File(D:文本2.txt); num=(int)frr.length(); ch=new charnum; while(fr.read(ch)!=-1) String str=new String(ch); tp1.setText(str); else if(cmd.equals(3.文本3) fr=new FileReader(D:文本3.txt); frr=new File(D:文本3.txt); num=(int)frr.length(); ch=new charnum; while(fr.read(ch)!=-1) String str=new String(ch); tp1.setText(str); else if (cmd.equals(4.文本4) fr=new FileReader(D:文本4.txt); frr=new File(D:文本4.txt); num=(int)frr.length(); ch=new charnum; while(fr.read(ch)!=-1) String str=new String(ch); tp1.setText(str); else if(cmd.equals(5.文本5) fr=new FileReader(D:文本5.txt); frr=new File(D:文本5.txt); num=(int)frr.length(); ch=new charnum; while(fr.read(ch)!=-1) String str=new String(ch); tp1.setText(str); catch(Exception arg)System.out.println(arg);button=new JButton(返回);button.addActionListener(this);panel1.add(new JLabel(参考练习：);panel1.add(button);panel2.add(tp1);panel3.add(new JLabel(练习状况：);panel4.add(tp2);panel0.add(panel1);panel0.add(panel2);panel0.add(panel3);panel0.add(panel4);panel0.add(panel6);panel0.add(panel7);con1.add(panel0);f1.setVisible(true);tp2.requestFocus(true);date1=new Date();tp2.addKeyListener(new MyKey(); private class MyKey extends KeyAdapter public void keyReleased(KeyEvent arg0) / TODO Auto-generated method stublen1=tp1.getText().length();len2=tp2.getText().length();if(len2=len1)JFrame f2 = new JFrame(英文打字游戏);f2.setSize(250, 150);f2.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);Container con2 = f2.getContentPane();date2=new Date();time=(date2.getTime()-date1.getTime()/1000;count=0;for(int i=0;ilen1)System.exit(0);public static void main(String args) / TODO Auto-generated method stubf.setSize(200, 300);f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);con.add(new EnglishGame().creatMenu();f.setVisible(true);public JPanel creatMenu() mainPanel = new JPanel();panel0 = new JPanel();panel1 = new JPanel();panel2 = new JPanel();panel3 = new JPanel();panel4 = new JPanel(); panel5 = new JPanel();panel6 = new JPanel();panel7 = new JPanel();button1 = new JButton(1.文本1); button2 = new JButton(2.文本2);button3 = new JButton(3.文本3);button4 = new JButton(4.文本4);button5 = new JButton(5.文本5);button6 = new JButton(6.退出);panel0.add(new JLabel(欢迎使用英文打字测试系统);panel1.add(new JLabel(请选择游戏难度：);button1.addActionListener(this);button2.addActionListener(this);button3.addActionListener(this);button4.addActionListener(this);button5.addActionListener(this);button6.addActionListener(this);panel2.add(button1);panel3.add(button2);panel4.add(button3);panel5.add(button4);panel6.add(button5);panel7.add(button6);mainPanel.add(panel0);mainPanel.add(panel1);mainPanel.add(panel2);mainPanel.add(panel3);mainPa