秒表计时器设计,java程序设计

import java.text.SimpleDateFormat;//格式转换类 import java.util.Date;//类Date表示特定的瞬间，精确到毫秒,按照格林威治标准时(GMT)定义 import javax.swing.Timer;//设置计时器需要创建一个Timer对象,并在该对象上注册一个或多个动作侦听器,使用start方法启动该计时器 import java.awt.event.ActionListener; //用于接收操作事件的侦听器接口 import java.awt.event.ActionEvent;//指示发生了组件定义的动作的语义事件,类 import java.awt.*; //awt包下的所有接口和类 import javax.swing.*; //swing包下所有接口和类 /* * NewJFrame.java * * Created on 2007年12月16日, 上午9:07 */ /** * * @author xing */ public class NewJFrame extends javax.swing.JFrame { /** Creates new form NewJFrame */ public NewJFrame() { initComponents(); // Secondframe frame1=new Secondframe(); // jPanel1.add(frame1); } /** This method is called from within the constructor to * initialize the form. * WARNING: Do NOT modify this code. The content of this method is * always regenerated by the Form Editor. */ // <editor-fold defaultstate="collapsed" desc=" 生成的代码 ">//GEN-BEGIN:initComponents private void initComponents() { jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jLabel2 = new javax.swing.JLabel(); jLabel3 = new javax.swing.JLabel(); jLabel4 = new javax.swing.JLabel(); jTextField1 = new javax.swing.JTextField(); jTextField2 = new javax.swing.JTextField(); jTextField3 = new javax.swing.JTextField(); jTextField4 = new javax.swing.JTextField(); jPanel1 = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel(); jButton3 = new javax.swing.JButton(); jMenuBar1 = new javax.swing.JMenuBar(); jMenu1 = new javax.swing.JMenu(); jMenu2 = new javax.swing.JMenu(); jMenu3 = new javax.swing.JMenu(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("\u79d2\u8868\u8ba1\u65f6\u5668"); jButton1.setFont(new java.awt.Font("宋体", 0, 14)); jButton1.setText("\u6e05\u96f6"); jButton1.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jButton1MouseClicked(evt); } }); jButton2.setFont(new java.awt.Font("宋体", 0, 14)); jButton2.setText("\u8ba1\u65f6"); jButton2.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jButton2MouseClicked(evt); } }); jLabel2.setFont(new java.awt.Font("宋体", 0, 14)); jLabel2.setText("\u7b2c\u4e00\u4e2a\u65f6\u95f4:"); jLabel3.setFont(new java.awt.Font("宋体", 0, 14)); jLabel3.setText("\u7b2c\u4e8c\u4e2a\u65f6\u95f4:"); jLabel4.setFont(new java.awt.Font("宋体", 0, 14)); jLabel4.setText("\u7b2c\u4e09\u4e2a\u65f6\u95f4:"); jTextField4.setFont(new java.awt.Font("宋体", 0, 14)); jTextField4.setText("\u79d2\u8868\u8ba1\u65f6\u5668 \u90b1\u65b0\u829d 05\u7ea7\u8ba1\u7b97\u673a1\u73ed 200541903328"); jTextField4.setEnabled(false); jLabel1.setFont(new java.awt.Font("宋体", 0, 18)); jLabel1.setText("00:00:00.000"); jButton3.setFont(new java.awt.Font("宋体", 0, 14)); jButton3.setText("\u5f00\u59cb"); jButton3.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jButton3MouseClicked(evt); } }); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup() .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup() .addContainerGap() .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 116, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGroup(jPanel1Layout.createSequentialGroup() .addGap(34, 34, 34) .addComponent(jButton3))) .addContainerGap(48, Short.MAX_VALUE)) ); jPanel1Layout.setVerticalGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup() .addContainerGap(45, Short.MAX_VALUE) .addComponent(jLabel1) .addGap(26, 26, 26) .addComponent(jButton3) .addContainerGap()) ); jMenu1.setText("\u79d2\u8868"); jMenu1.setFont(new java.awt.Font("宋体", 0, 14)); jMenu1.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jMenu1MouseClicked(evt); } }); jMenuBar1.add(jMenu1); jMenu2.setText("\u5f53\u524d\u65f6\u95f4"); jMenu2.setFont(new java.awt.Font("宋体", 0, 14)); jMenu2.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jMenu2MouseClicked(evt); } }); jMenuBar1.add(jMenu2); jMenu3.setText("\u5173\u4e8e"); jMenu3.setFont(new java.awt.Font("宋体", 0, 14)); jMenu3.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jMenu3MouseClicked(evt); } }); jMenuBar1.add(jMenu3); setJMenuBar(jMenuBar1); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jTextField4, javax.swing.GroupLayout.DEFAULT_SIZE, 455, Short.MAX_VALUE) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(20, 20, 20)) .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup() .addGap(23, 23, 23) .addComponent(jButton2) .addGap(36, 36, 36) .addComponent(jButton1) .addGap(49, 49, 49))) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jLabel4) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jTextField3, javax.swing.GroupLayout.DEFAULT_SIZE, 94, Short.MAX_VALUE)) .addGroup(layout.createSequentialGroup() .addComponent(jLabel3)