zhuanzhanframe.java

JAVA版ATM会员机模拟程序设计

package com.zhou.view;

import java.awt.*;
import com.zhou.model.*;
import com.zhou.control.*;
import java.util.Calendar;
import javax.swing.*;
import java.awt.Rectangle;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.ImageIcon;

public class ZhuanZhanFrame extends JFrame {
    Card card = new Card();
    BackgroundImage jPanel1 = new BackgroundImage();

    public ZhuanZhanFrame(Card card) {
        this.card = card;
        try {
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        getContentPane().setLayout(null);
        jPanel1.setImage("Image//444.jpg");
        setSize(new Dimension(800, 600));
        setTitle("转账");
        jLabel1.setFont(new java.awt.Font("宋体", Font.PLAIN, 30));
        jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
        jLabel1.setText("转   账");
        jLabel1.setBounds(new Rectangle(300, 18, 200, 35));
        jButton1.addActionListener(new ZhuanZhanFrame_jButton1_actionAdapter(this));
        jButton2.addActionListener(new ZhuanZhanFrame_jButton2_actionAdapter(this));
        jButton3.addActionListener(new ZhuanZhanFrame_jButton3_actionAdapter(this));
        jButton3.setBounds(new Rectangle(551, 440, 110, 40));
        jButton3.setFont(new java.awt.Font("宋体", Font.PLAIN, 25));
        jButton3.setText("返 回");
        jButton2.setBounds(new Rectangle(370, 440, 110, 40));
        jButton2.setFont(new java.awt.Font("宋体", Font.PLAIN, 25));
        jButton2.setText("重 置");
        jButton1.setBounds(new Rectangle(198, 440, 110, 40));
        jButton1.setFont(new java.awt.Font("宋体", Font.PLAIN, 25));
        jButton1.setText("确 认");
        jTextField2.setFont(new java.awt.Font("宋体", Font.PLAIN, 25));
        jTextField2.setHorizontalAlignment(SwingConstants.CENTER);
        jTextField2.setBounds(new Rectangle(325, 229, 320, 30));
        jTextField1.setFont(new java.awt.Font("宋体", Font.PLAIN, 25));
        jTextField1.setHorizontalAlignment(SwingConstants.CENTER);
        jTextField1.setBounds(new Rectangle(325, 135, 320, 30));
        jLabel3.setFont(new java.awt.Font("宋体", Font.PLAIN, 20));
        jLabel3.setText("转入金额:");
        jLabel3.setBounds(new Rectangle(160, 229, 160, 30));
        jLabel2.setFont(new java.awt.Font("宋体", Font.PLAIN, 20));
        jLabel2.setText("请输入对方帐号:");
        jLabel2.setBounds(new Rectangle(160, 135, 160, 30));
        jLabel4.setFont(new java.awt.Font("宋体", Font.PLAIN, 35));
        jLabel4.setForeground(Color.red);
        jLabel4.setHorizontalAlignment(SwingConstants.CENTER);
        jLabel4.setBounds(new Rectangle( -1, 314, 800, 64));
        jPanel1.setBounds(new Rectangle(0, 0, 800, 600));
        jPanel1.setLayout(null);
        this.getContentPane().add(jPanel1);
        jPanel1.add(jButton2);
        jPanel1.add(jButton1);
        jPanel1.add(jButton3);
        jPanel1.add(jLabel2);
        jPanel1.add(jLabel4);
        jPanel1.add(jTextField2);
        jPanel1.add(jLabel3);
        jPanel1.add(jTextField1);
        jPanel1.add(jLabel1);

    }

    ConnectionDB db = new ConnectionDB(card);
    Trans trans = new Trans();
    JLabel jLabel1 = new JLabel();
    JLabel jLabel2 = new JLabel();
    JLabel jLabel3 = new JLabel();
    JTextField jTextField1 = new JTextField();
    JTextField jTextField2 = new JTextField();
    JButton jButton1 = new JButton();
    JButton jButton2 = new JButton();
    JButton jButton3 = new JButton();
    JLabel jLabel4 = new JLabel();


    public void jButton1_actionPerformed(ActionEvent e) {
        jLabel4.setText("");
        String id = jTextField1.getText();


        String str = DengLuFrame.txtname;

        if (id.equals("")) {
            jLabel4.setText("请输入卡号！！");
            return;
        }
        if (id.equals(str)) {
            jLabel4.setText("你输入的卡号相同,请重新输入!!");
            return;
        }

        float money = 0;
        try {
            money = Float.parseFloat(jTextField2.getText());

        } catch (Exception ex) {
            jLabel4.setText("请输入正确金额！！");
            return;
        }
        if (money <= 0) {
            jLabel4.setText("请输入有效金额！！");
            return;
        }

        NewDate newdate = new NewDate();
        String date = newdate.getDate();
        String sql = "select * from card where userID='" + id + "'";
        String sql1 = "select *from card where userID='" + card.getUserID() +
                      "'";
        String sql2 = "update card set balance=balance-'" + money +
                      "' where userID='" + card.getUserID() + "'";
        String sql3 = "update card set balance=balance+'" + money +
                      "' where userID='" + id + "'";

        if (db.getSelect(sql).size() != 0) {
            if (db.select1(sql1) >= money) {
                db.getUpdate(sql2);
                db.getUpdate(sql3);
                String sql6 = "select *from card where userID='" +
                              card.getUserID() +
                              "'";
                String sql7 = "select *from card where userID='" + id +
                              "'";

                float balance1 = db.select1(sql6);
                float balance2 = db.select1(sql7);
                trans.setDatetime(date);
                trans.setBalance(balance1);
                trans.setMoney(money);
                trans.setUserID(card.getUserID());
                String sql4 = "insert into transInformation values('" +
                              trans.getDatetime() + "','" + trans.getUserID() +
                              "','转出','" + money + "','" + trans.getBalance() +
                              "',default)";
                String sql5 = "insert into transInformation values('" +
                              trans.getDatetime() + "','" + id +
                              "','转入','" + money + "','" +
                              balance2 + "',default)";

                db.getInsert(sql4);
                db.getInsert(sql5);
                ZhuanZhanTiShiFrame zztishi = new ZhuanZhanTiShiFrame(card,
                        trans);
                zztishi.setSize(800, 600);
                Dimension screenSize = Toolkit.getDefaultToolkit().
                                       getScreenSize();
                Dimension frameSize = zztishi.getSize();
                if (frameSize.height > screenSize.height) {
                    frameSize.height = screenSize.height;
                }
                if (frameSize.width > screenSize.width) {
                    frameSize.width = screenSize.width;
                }
                zztishi.setLocation((screenSize.width - frameSize.width) / 2,
                                    (screenSize.height - frameSize.height) / 2);

                zztishi.setVisible(true);
                this.dispose();
            } else {
                jLabel4.setText("你输入的转帐金额超过了你的余额,请重新输入!!");

            }
        } else {
            jLabel4.setText("出错啦！卡号不存在。");

        }

    }

    public void jButton2_actionPerformed(ActionEvent e) {
        jTextField1.setText("");
        jTextField2.setText("");
    }

    public void jButton3_actionPerformed(ActionEvent e) {
        Open open = new Open(card);
        this.dispose();
    }
}


class ZhuanZhanFrame_jButton3_actionAdapter implements ActionListener {
    private ZhuanZhanFrame adaptee;
    ZhuanZhanFrame_jButton3_actionAdapter(ZhuanZhanFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton3_actionPerformed(e);
    }
}


class ZhuanZhanFrame_jButton2_actionAdapter implements ActionListener {
    private ZhuanZhanFrame adaptee;
    ZhuanZhanFrame_jButton2_actionAdapter(ZhuanZhanFrame adaptee) {
        this.adaptee = adaptee;
    }

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


class ZhuanZhanFrame_jButton1_actionAdapter implements ActionListener {
    private ZhuanZhanFrame adaptee;
    ZhuanZhanFrame_jButton1_actionAdapter(ZhuanZhanFrame adaptee) {
        this.adaptee = adaptee;
    }

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