checkmoney.java~77~

银行系统中储蓄模块的实现

package chuxu;

import javax.swing.*;
import java.awt.BorderLayout;
import java.awt.Rectangle;
import java.awt.Dimension;
import java.awt.Font;
import javax.swing.border.TitledBorder;
import java.awt.event.ActionEvent;
import java.awt.Point;
import java.awt.event.ActionListener;
import java.awt.SystemColor;
import Error.*;
import Database.*;
import java.sql.ResultSet;
import Error.ErrorDlg;
import java.awt.Toolkit;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */

public class CheckMoney extends JFrame {
    JPanel contentPane;
    JPanel chuxumenu;
    JMenuBar jMenuBar1 = new JMenuBar();
    JMenu jMenuFile = new JMenu();
    JMenuItem jMenuFileExit = new JMenuItem();
    JMenu jMenuHelp = new JMenu();
    JMenuItem jMenuHelpAbout = new JMenuItem();
    JToolBar jToolBar = new JToolBar();
    JMenuItem jMenuItem1 = new JMenuItem();
    TitledBorder titledBorder1 = new TitledBorder("");
    String Cnum;
    public CheckMoney(String cnum) {
        this.Cnum = cnum;
        try {
            jbInit();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        this.getContentPane().setLayout(null);
        setSize(new Dimension(500, 400));
        setTitle("SE 银行--储蓄--查询余额");
        contentPane = (JPanel) getContentPane();
        jMenuFileExit.setText("离开");
        jMenuFileExit.addActionListener(new
                                        CheckMoney_jMenuFileExit_ActionAdapter(this));
        jMenuHelp.setText("Help");
        jMenuHelpAbout.setText("About");
        jMenuHelpAbout.addActionListener(new
                CheckMoney_jMenuHelpAbout_ActionAdapter(this));
        jToolBar.setBounds(new Rectangle(0, 0, 13, 2));

        jMenuFile.setText("选项");
        jMenuItem1.setText("注销");
        jButton1.setBounds(new Rectangle(41, 147, 92, 34));
        jButton1.setText("查询");
        jButton1.addActionListener(new CheckMoney_jButton1_actionAdapter(this));

        jTextField1.setText("");
        jTextField1.setBounds(new Rectangle(175, 149, 154, 34));
        jTextField1.addActionListener(new CheckMoney_jTextField1_actionAdapter(this));
        jButton2.setBounds(new Rectangle(45, 257, 87, 31));
        jButton2.setText("取消");
        jButton2.addActionListener(new CheckMoney_jButton2_actionAdapter(this));
        jLabel2.setText("帐户号");
        jLabel2.setBounds(new Rectangle(47, 87, 97, 26));
        jTextField2.setText("");
        jTextField2.setBounds(new Rectangle(177, 90, 152, 34));
        jMenuBar1.add(jMenuFile);
        jMenuBar1.add(jMenuHelp);
        jMenuHelp.add(jMenuHelpAbout);
        setJMenuBar(jMenuBar1);
        contentPane.add(jToolBar, null);
        contentPane.add(jButton2);
        contentPane.add(jButton1);
        contentPane.add(jTextField2);
        contentPane.add(jLabel2);
        contentPane.add(jTextField1);
        jMenuFile.add(jMenuItem1);
        jMenuFile.add(jMenuFileExit);

        jLabel1.setText("帐户查询余额");
        jLabel1.setBounds(new Rectangle(38, 28, 134, 57));

        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
       Dimension frameSize = getSize();
       if (frameSize.height > screenSize.height) {
           frameSize.height = screenSize.height;
       }
       if (frameSize.width > screenSize.width) {
           frameSize.width = screenSize.width;
       }
       setLocation((screenSize.width - frameSize.width) / 2,
                         (screenSize.height - frameSize.height) / 2);

        this.getContentPane().add(jLabel1);
    }

    void jMenuFileExit_actionPerformed(ActionEvent actionEvent) {
        System.exit(0);
    }

    void jMenuHelpAbout_actionPerformed(ActionEvent actionEvent) {

        Dimension frmSize = getSize();
        Point loc = getLocation();

    }

    ErrorDlg dig;
    JLabel jLabel1 = new JLabel();
    JButton jButton1 = new JButton();
    JTextField jTextField1 = new JTextField();
    JButton jButton2 = new JButton(); //    JFrame checkInf1 = new CheckInfor();

    JLabel jLabel2 = new JLabel();
    JTextField jTextField2 = new JTextField();

    public void jButton1_actionPerformed(ActionEvent e) {

        String getA = jTextField2.getText();
        int LenA = getA.length();
        if (LenA == 0) {
            dig = new ErrorDlg();
            dig.setMessage("帐户号不能为空");
            dig.setVisible(true);
        } else if (LenA != 4) {
            dig = new ErrorDlg();
            dig.setMessage("帐户不存在或输入有误");
            dig.setVisible(true);
        }

        int i = 4;
        DbConnector conn = DbConnector.getInstance();
        SqlController sql = new SqlController(conn.getConnection());

        String b1 = jTextField2.getText();
        try {
            ResultSet rs = sql.SelectStmt(
                    "select * from 活期储蓄表 where  卡号='"+Cnum+"' and 帐户号=" + b1);
            rs.next();
            ResultSet rs1 = sql.SelectStmt("select * from 脚本表");
            rs1.next();
            String a = rs.getString("金额");
            String atime = rs.getString("开始时间");
            String time[] = new String[4];

            String b = rs1.getString("值");
            float k = Float.parseFloat(a);
            float j = Float.parseFloat(b);
            for (; i >= 1; i--) {
                k = k * j + k;
            }

            String s = String.valueOf(k);
            jTextField1.setText(s);

        } catch (Exception exception) {
            exception.printStackTrace();
        }

    }

    public void jTextField1_actionPerformed(ActionEvent e) {

    }

    public void jButton2_actionPerformed(ActionEvent e) {

        try {
            dispose();
       CheckInfor cm = new CheckInfor(Cnum);
       cm.setVisible(true);


            //  checkInf.setVisible(true);
        } catch (Exception exception) {
            exception.printStackTrace();
        }


    }

}


class CheckMoney_jButton2_actionAdapter implements ActionListener {
    private CheckMoney adaptee;
    CheckMoney_jButton2_actionAdapter(CheckMoney adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton2_actionPerformed(e);
    }
}


class CheckMoney_jTextField1_actionAdapter implements ActionListener {
    private CheckMoney adaptee;
    CheckMoney_jTextField1_actionAdapter(CheckMoney adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jTextField1_actionPerformed(e);
    }
}


class CheckMoney_jButton1_actionAdapter implements ActionListener {
    private CheckMoney adaptee;
    CheckMoney_jButton1_actionAdapter(CheckMoney adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}


class CheckMoney_jMenuFileExit_ActionAdapter implements ActionListener {
    CheckMoney adaptee;

    CheckMoney_jMenuFileExit_ActionAdapter(CheckMoney adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent actionEvent) {
        adaptee.jMenuFileExit_actionPerformed(actionEvent);
    }
}


class CheckMoney_jMenuHelpAbout_ActionAdapter implements ActionListener {
    CheckMoney adaptee;

    CheckMoney_jMenuHelpAbout_ActionAdapter(CheckMoney adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent actionEvent) {
        adaptee.jMenuHelpAbout_actionPerformed(actionEvent);
    }
}