java.txt

基于java的自动售货机

  /*
 * CoinMachine.java
 *
 * Created on 2008年12月8日, 上午10:10
 */


import java.awt.Color;

/**
 *
 * @author  user
 */
public class CoinMachine extends javax.swing.JFrame {

    /** Creates new form wenping */
    
      long i,j = 0;
      String n;

    public CoinMachine() {
        initComponents();
    }

    
    private void initComponents() {

        jPanel1 = new javax.swing.JPanel();
        mao = new javax.swing.JButton();
        kuai = new javax.swing.JButton();
        jPanel2 = new javax.swing.JPanel();
        orange = new javax.swing.JButton();
        beer = new javax.swing.JButton();
        jPanel3 = new javax.swing.JPanel();
        moneyempty = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        exit = new javax.swing.JToggleButton();
        jPanel4 = new javax.swing.JPanel();
        image = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();

        setDefaultCloseOperation

(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder

(null, "请投币", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, 

javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("宋体", 0, 12), new java.awt.Color(0, 153, 153))); // NOI18N

        mao.setText("5毛");
        mao.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) 

{
                maoActionPerformed(evt);
            }
        });

        kuai.setText("1块");
        kuai.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) 

{
                kuaiActionPerformed(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()
                .addGap(28, 28, 28)
                .addGroup(jPanel1Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(kuai)
                        .addContainerGap())
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(mao, 

javax.swing.GroupLayout.DEFAULT_SIZE, 

javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addGap(37, 37, 37))))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGap(32, 32, 32)
                .addComponent(mao)
                .addGap(32, 32, 32)
                .addComponent(kuai)
                .addContainerGap(52, Short.MAX_VALUE))
        );

        jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder

(null, "请选择", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, 

javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("宋体", 0, 12), new java.awt.Color(0, 153, 153))); // NOI18N

        orange.setText("橙汁");
        orange.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) 

{
                orangeActionPerformed(evt);
            }
        });

        beer.setText("啤酒");
        beer.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) 

{
                beerActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel2Layout = new 

javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addGap(24, 24, 24)
                .addGroup(jPanel2Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(beer)
                    .addComponent(orange))
                .addContainerGap(33, Short.MAX_VALUE))
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addGap(29, 29, 29)
                .addComponent(orange)
                .addGap(40, 40, 40)
                .addComponent(beer)
                .addContainerGap(47, Short.MAX_VALUE))
        );

        jPanel3.setBorder(javax.swing.BorderFactory.createTitledBorder

(null, "找赎", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, 

javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("宋体", 0, 12), new java.awt.Color(0, 153, 153))); // NOI18N

        moneyempty.setText("没有零钱");

        jLabel3.setText("毛");

        jLabel1.setText("找回");

        javax.swing.GroupLayout jPanel3Layout = new 

javax.swing.GroupLayout(jPanel3);
        jPanel3.setLayout(jPanel3Layout);
        jPanel3Layout.setHorizontalGroup(
            jPanel3Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel3Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel3Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel3Layout.createSequentialGroup()
                        .addComponent(jLabel1)
                        .addPreferredGap

(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jTextField1, 

javax.swing.GroupLayout.DEFAULT_SIZE, 70, Short.MAX_VALUE)
                        .addGap(18, 18, 18)
                        .addComponent(jLabel3)
                        .addGap(25, 25, 25))
                    .addGroup(jPanel3Layout.createSequentialGroup()
                        .addComponent(moneyempty, 

javax.swing.GroupLayout.PREFERRED_SIZE, 99, 

javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addContainerGap(54, Short.MAX_VALUE))))
        );
        jPanel3Layout.setVerticalGroup(
            jPanel3Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel3Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(moneyempty, 

javax.swing.GroupLayout.PREFERRED_SIZE, 27, 

javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(40, 40, 40)
                .addGroup(jPanel3Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel3)
                    .addComponent(jTextField1, 

javax.swing.GroupLayout.PREFERRED_SIZE, 

javax.swing.GroupLayout.DEFAULT_SIZE, 

javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel1))
                .addContainerGap(97, Short.MAX_VALUE))
        );

        exit.setText("退出");
        exit.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) 

{
                exitActionPerformed(evt);
            }
        });

        jPanel4.setBorder(new javax.swing.border.SoftBevelBorder

(javax.swing.border.BevelBorder.RAISED));

        javax.swing.GroupLayout jPanel4Layout = new 

javax.swing.GroupLayout(jPanel4);
        jPanel4.setLayout(jPanel4Layout);
        jPanel4Layout.setHorizontalGroup(
            jPanel4Layout.createParallelGroup

(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel4Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jLabel2)
                .addContainerGap(295, Short.MAX_VALUE))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, 

jPanel4Layout.createSequentialGroup()
                .addContainerGap(86, Short.MAX_VALUE)
                .addComponent(image, 

javax.swing.GroupLayout.PREFERRED_SIZE, 156,