feat(实验5): 添加银行系统和图书管理系统界面
- 新增 BankManagerSystem 和 BookManagerSystem 类 - 使用 JFormDesigner 设计并生成了相应的界面 - 添加了基本的事件处理方法 - 优化了界面布局和组件样式
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/*
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* Created by JFormDesigner on Wed May 14 09:34:54 CST 2025
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*/
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package cn.vscoder.experiment_5.BankSystem;
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import java.awt.*;
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import javax.swing.*;
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import javax.swing.table.*;
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/**
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* @author xulongjin
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*/
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public class BankManagerSystem extends JFrame {
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public BankManagerSystem() {
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initComponents();
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}
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private void initComponents() {
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// JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents @formatter:off
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panel1 = new JPanel();
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label1 = new JLabel();
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label2 = new JLabel();
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label3 = new JLabel();
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label4 = new JLabel();
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label5 = new JLabel();
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label6 = new JLabel();
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textField1 = new JTextField();
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textField2 = new JTextField();
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textField3 = new JTextField();
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textField4 = new JTextField();
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textField5 = new JTextField();
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textField6 = new JTextField();
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panel2 = new JPanel();
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label7 = new JLabel();
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radioButton1 = new JRadioButton();
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radioButton2 = new JRadioButton();
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radioButton3 = new JRadioButton();
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checkBox1 = new JCheckBox();
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button1 = new JButton();
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button2 = new JButton();
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button3 = new JButton();
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button4 = new JButton();
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button5 = new JButton();
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button6 = new JButton();
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button7 = new JButton();
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button8 = new JButton();
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scrollPane1 = new JScrollPane();
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table1 = new JTable();
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//======== this ========
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var contentPane = getContentPane();
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contentPane.setLayout(new GridLayout(3, 0));
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//======== panel1 ========
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{
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panel1.setLayout(null);
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//---- label1 ----
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label1.setText("\u94f6\u884c\u5361\u53f7\uff1a");
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panel1.add(label1);
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label1.setBounds(25, 25, 70, 40);
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//---- label2 ----
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label2.setText("\u7528\u6237\u59d3\u540d\uff1a");
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panel1.add(label2);
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label2.setBounds(25, 79, 75, 40);
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//---- label3 ----
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label3.setText("\u4f59 \u989d\uff1a");
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panel1.add(label3);
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label3.setBounds(25, 129, 75, 40);
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//---- label4 ----
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label4.setText("\u5b58/\u53d6\u6b3e \uff1a");
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panel1.add(label4);
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label4.setBounds(355, 125, 75, 40);
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//---- label5 ----
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label5.setText("\u5bc6 \u7801\uff1a");
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panel1.add(label5);
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label5.setBounds(355, 75, 75, 40);
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//---- label6 ----
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label6.setText("\u8eab\u4efd\u8bc1\u53f7\uff1a");
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panel1.add(label6);
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label6.setBounds(355, 20, 75, 40);
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panel1.add(textField1);
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textField1.setBounds(90, 25, 205, 39);
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panel1.add(textField2);
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textField2.setBounds(90, 80, 205, 39);
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panel1.add(textField3);
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textField3.setBounds(90, 130, 205, 39);
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panel1.add(textField4);
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textField4.setBounds(420, 75, 205, 39);
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panel1.add(textField5);
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textField5.setBounds(420, 20, 205, 39);
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panel1.add(textField6);
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textField6.setBounds(420, 125, 205, 39);
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{
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// compute preferred size
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Dimension preferredSize = new Dimension();
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for(int i = 0; i < panel1.getComponentCount(); i++) {
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Rectangle bounds = panel1.getComponent(i).getBounds();
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preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
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preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
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}
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Insets insets = panel1.getInsets();
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preferredSize.width += insets.right;
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preferredSize.height += insets.bottom;
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panel1.setMinimumSize(preferredSize);
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panel1.setPreferredSize(preferredSize);
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}
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}
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contentPane.add(panel1);
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//======== panel2 ========
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{
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panel2.setLayout(null);
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//---- label7 ----
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label7.setText("\u5b58\u6b3e\u671f\u9650\uff1a");
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panel2.add(label7);
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label7.setBounds(50, 10, 75, 35);
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//---- radioButton1 ----
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radioButton1.setText("1\u5e74");
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panel2.add(radioButton1);
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radioButton1.setBounds(new Rectangle(new Point(120, 15), radioButton1.getPreferredSize()));
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//---- radioButton2 ----
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radioButton2.setText("3\u5e74");
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panel2.add(radioButton2);
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radioButton2.setBounds(285, 15, 60, 24);
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//---- radioButton3 ----
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radioButton3.setText("\u6d3b\u671f");
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panel2.add(radioButton3);
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radioButton3.setBounds(440, 15, 65, 24);
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//---- checkBox1 ----
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checkBox1.setText("\u529e\u65b0\u5361\u65f6\u5b58\u6b3e");
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panel2.add(checkBox1);
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checkBox1.setBounds(new Rectangle(new Point(85, 50), checkBox1.getPreferredSize()));
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//---- button1 ----
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button1.setText("\u529e\u65b0\u5361");
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panel2.add(button1);
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button1.setBounds(105, 85, 90, 45);
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//---- button2 ----
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button2.setText("\u5f00\u7a7a\u5361");
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panel2.add(button2);
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button2.setBounds(105, 135, 90, 45);
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//---- button3 ----
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button3.setText("\u5b58\u6b3e");
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panel2.add(button3);
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button3.setBounds(210, 85, 90, 45);
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//---- button4 ----
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button4.setText("\u67e5\u8be2");
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panel2.add(button4);
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button4.setBounds(210, 135, 90, 45);
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//---- button5 ----
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button5.setText("\u53d6\u6b3e");
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panel2.add(button5);
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button5.setBounds(320, 85, 90, 45);
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//---- button6 ----
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button6.setText("\u5220\u9664");
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panel2.add(button6);
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button6.setBounds(320, 135, 90, 45);
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//---- button7 ----
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button7.setText("\u6539\u5bc6\u7801");
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panel2.add(button7);
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button7.setBounds(430, 85, 90, 45);
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//---- button8 ----
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button8.setText("\u6e05\u7a7a");
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panel2.add(button8);
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button8.setBounds(430, 135, 90, 45);
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{
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// compute preferred size
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Dimension preferredSize = new Dimension();
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for(int i = 0; i < panel2.getComponentCount(); i++) {
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Rectangle bounds = panel2.getComponent(i).getBounds();
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preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
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preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
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}
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Insets insets = panel2.getInsets();
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preferredSize.width += insets.right;
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preferredSize.height += insets.bottom;
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panel2.setMinimumSize(preferredSize);
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panel2.setPreferredSize(preferredSize);
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}
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}
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contentPane.add(panel2);
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//======== scrollPane1 ========
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{
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//---- table1 ----
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table1.setModel(new DefaultTableModel(
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new Object[][] {
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},
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new String[] {
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"\u5361\u53f7", "\u59d3\u540d", "\u8eab\u4efd\u8bc1\u53f7", "\u5bc6\u7801", "\u4f59\u989d"
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}
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));
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table1.setBorder(null);
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scrollPane1.setViewportView(table1);
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}
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contentPane.add(scrollPane1);
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pack();
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setLocationRelativeTo(getOwner());
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// JFormDesigner - End of component initialization //GEN-END:initComponents @formatter:on
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}
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// JFormDesigner - Variables declaration - DO NOT MODIFY //GEN-BEGIN:variables @formatter:off
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private JPanel panel1;
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private JLabel label1;
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private JLabel label2;
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private JLabel label3;
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private JLabel label4;
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private JLabel label5;
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private JLabel label6;
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private JTextField textField1;
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private JTextField textField2;
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private JTextField textField3;
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private JTextField textField4;
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private JTextField textField5;
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private JTextField textField6;
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private JPanel panel2;
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private JLabel label7;
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private JRadioButton radioButton1;
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private JRadioButton radioButton2;
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private JRadioButton radioButton3;
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private JCheckBox checkBox1;
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private JButton button1;
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private JButton button2;
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private JButton button3;
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private JButton button4;
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private JButton button5;
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private JButton button6;
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private JButton button7;
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private JButton button8;
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private JScrollPane scrollPane1;
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private JTable table1;
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// JFormDesigner - End of variables declaration //GEN-END:variables @formatter:on
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}
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@ -0,0 +1,268 @@
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JFDML JFormDesigner: "8.2.4.0.393" Java: "21.0.6" encoding: "UTF-8"
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new FormModel {
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contentType: "form/swing"
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root: new FormRoot {
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add( new FormWindow( "javax.swing.JFrame", new FormLayoutManager( class java.awt.GridLayout ) {
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"rows": 3
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} ) {
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name: "this"
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add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class com.jformdesigner.runtime.NullLayout ) ) {
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name: "panel1"
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add( new FormComponent( "javax.swing.JLabel" ) {
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name: "label1"
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"text": "银行卡号："
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"x": 25
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"y": 25
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"width": 70
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"height": 40
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} )
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add( new FormComponent( "javax.swing.JLabel" ) {
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name: "label2"
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"text": "用户姓名："
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 75
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"height": 40
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"x": 25
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"y": 79
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} )
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add( new FormComponent( "javax.swing.JLabel" ) {
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name: "label3"
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"text": "余 额："
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 75
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"height": 40
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"x": 25
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"y": 129
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} )
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add( new FormComponent( "javax.swing.JLabel" ) {
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name: "label4"
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"text": "存/取款 ："
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 75
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"height": 40
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"x": 355
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"y": 125
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} )
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add( new FormComponent( "javax.swing.JLabel" ) {
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name: "label5"
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"text": "密 码："
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 75
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"height": 40
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"x": 355
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"y": 75
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} )
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add( new FormComponent( "javax.swing.JLabel" ) {
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name: "label6"
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"text": "身份证号："
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 75
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"height": 40
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"x": 355
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"y": 20
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} )
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add( new FormComponent( "javax.swing.JTextField" ) {
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name: "textField1"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"x": 90
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"y": 25
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"width": 205
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"height": 39
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} )
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add( new FormComponent( "javax.swing.JTextField" ) {
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name: "textField2"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 205
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"height": 39
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"x": 90
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"y": 80
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} )
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add( new FormComponent( "javax.swing.JTextField" ) {
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name: "textField3"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 205
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"height": 39
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"x": 90
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"y": 130
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} )
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add( new FormComponent( "javax.swing.JTextField" ) {
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name: "textField4"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 205
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"height": 39
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"x": 420
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"y": 75
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} )
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add( new FormComponent( "javax.swing.JTextField" ) {
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name: "textField5"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 205
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"height": 39
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"x": 420
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"y": 20
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} )
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add( new FormComponent( "javax.swing.JTextField" ) {
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name: "textField6"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 205
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"height": 39
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"x": 420
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"y": 125
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} )
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} )
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add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class com.jformdesigner.runtime.NullLayout ) ) {
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name: "panel2"
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add( new FormComponent( "javax.swing.JLabel" ) {
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name: "label7"
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"text": "存款期限："
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"x": 50
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"y": 10
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"width": 75
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"height": 35
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} )
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add( new FormComponent( "javax.swing.JRadioButton" ) {
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name: "radioButton1"
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"text": "1年"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"x": 120
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"y": 15
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} )
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add( new FormComponent( "javax.swing.JRadioButton" ) {
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name: "radioButton2"
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"text": "3年"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 60
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"height": 24
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"x": 285
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"y": 15
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} )
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add( new FormComponent( "javax.swing.JRadioButton" ) {
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name: "radioButton3"
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"text": "活期"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 65
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"height": 24
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"x": 440
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"y": 15
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} )
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add( new FormComponent( "javax.swing.JCheckBox" ) {
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name: "checkBox1"
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"text": "办新卡时存款"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"x": 85
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"y": 50
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} )
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add( new FormComponent( "javax.swing.JButton" ) {
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name: "button1"
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"text": "办新卡"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"x": 105
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"y": 85
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"width": 90
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"height": 45
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} )
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add( new FormComponent( "javax.swing.JButton" ) {
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name: "button2"
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"text": "开空卡"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 90
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"height": 45
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"x": 105
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"y": 135
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} )
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add( new FormComponent( "javax.swing.JButton" ) {
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name: "button3"
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"text": "存款"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 90
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"height": 45
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"x": 210
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"y": 85
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} )
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add( new FormComponent( "javax.swing.JButton" ) {
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name: "button4"
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"text": "查询"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 90
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"height": 45
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"x": 210
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"y": 135
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} )
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add( new FormComponent( "javax.swing.JButton" ) {
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name: "button5"
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"text": "取款"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 90
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"height": 45
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"x": 320
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"y": 85
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} )
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add( new FormComponent( "javax.swing.JButton" ) {
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name: "button6"
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"text": "删除"
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}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
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"width": 90
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"height": 45
|
||||
"x": 320
|
||||
"y": 135
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JButton" ) {
|
||||
name: "button7"
|
||||
"text": "改密码"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 90
|
||||
"height": 45
|
||||
"x": 430
|
||||
"y": 85
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JButton" ) {
|
||||
name: "button8"
|
||||
"text": "清空"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 90
|
||||
"height": 45
|
||||
"x": 430
|
||||
"y": 135
|
||||
} )
|
||||
} )
|
||||
add( new FormContainer( "javax.swing.JScrollPane", new FormLayoutManager( class javax.swing.JScrollPane ) ) {
|
||||
name: "scrollPane1"
|
||||
add( new FormComponent( "javax.swing.JTable" ) {
|
||||
name: "table1"
|
||||
"model": new com.jformdesigner.model.SwingTableModel( new java.util.Vector, new java.util.Vector {
|
||||
add( "卡号" )
|
||||
add( "姓名" )
|
||||
add( "身份证号" )
|
||||
add( "密码" )
|
||||
add( "余额" )
|
||||
}, new java.util.Vector {
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
}, new java.util.Vector {
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
}, new java.util.Vector {
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
} )
|
||||
"border": sfield com.jformdesigner.model.FormObject NULL_VALUE
|
||||
} )
|
||||
} )
|
||||
}, new FormLayoutConstraints( null ) {
|
||||
"location": new java.awt.Point( 0, 0 )
|
||||
"size": new java.awt.Dimension( 670, 625 )
|
||||
} )
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,298 @@
|
||||
/*
|
||||
* Created by JFormDesigner on Wed May 14 08:53:34 CST 2025
|
||||
*/
|
||||
|
||||
package cn.vscoder.experiment_5.BookSystem;
|
||||
|
||||
import java.awt.*;
|
||||
import java.awt.event.*;
|
||||
import java.util.Vector;
|
||||
import javax.swing.*;
|
||||
import javax.swing.event.ListSelectionEvent;
|
||||
import javax.swing.event.ListSelectionListener;
|
||||
import javax.swing.table.*;
|
||||
|
||||
/**
|
||||
* @author xulongjin
|
||||
*/
|
||||
public class BookManagerSystem extends JFrame {
|
||||
public BookManagerSystem() {
|
||||
initComponents();
|
||||
}
|
||||
|
||||
private void createBook(ActionEvent e) {
|
||||
// TODO add your code here
|
||||
dModel = (DefaultTableModel) tableBookList.getModel();
|
||||
|
||||
Vector data = new Vector<>();
|
||||
data.addElement(inputBookSN.getText());
|
||||
data.addElement(inputBookName.getText());
|
||||
data.addElement(inputBookAuthor.getText());
|
||||
data.addElement(inputBookPublisher.getText());
|
||||
data.addElement(inputBookPrice.getText());
|
||||
data.addElement(inputBookRegisNumber.getText());
|
||||
data.addElement(selectIsBorrow.isSelected());
|
||||
|
||||
dModel.addRow(data);
|
||||
|
||||
inputBookSN.setText("");
|
||||
inputBookName.setText("");
|
||||
inputBookAuthor.setText("");
|
||||
inputBookPublisher.setText("");
|
||||
inputBookPrice.setText("");
|
||||
inputBookRegisNumber.setText("");
|
||||
selectIsBorrow.setSelected(false);
|
||||
|
||||
}
|
||||
|
||||
private void changeInfo(ActionEvent e) {
|
||||
// TODO add your code here
|
||||
int i = tableBookList.getSelectedRow();
|
||||
if (i > -1) {
|
||||
DefaultTableModel dModel = (DefaultTableModel) tableBookList.getModel();
|
||||
dModel.setValueAt(inputBookSN.getText(), i, 0);
|
||||
dModel.setValueAt(inputBookName.getText(), i, 1);
|
||||
dModel.setValueAt(inputBookAuthor.getText(), i, 2);
|
||||
dModel.setValueAt(inputBookPublisher.getText(), i, 3);
|
||||
dModel.setValueAt(inputBookPrice.getText(), i, 4);
|
||||
dModel.setValueAt(inputBookRegisNumber.getText(), i, 5);
|
||||
dModel.setValueAt(selectIsBorrow.isSelected(), i, 6);
|
||||
|
||||
inputBookSN.setText("");
|
||||
inputBookName.setText("");
|
||||
inputBookAuthor.setText("");
|
||||
inputBookPublisher.setText("");
|
||||
inputBookPrice.setText("");
|
||||
inputBookRegisNumber.setText("");
|
||||
selectIsBorrow.setSelected(false);
|
||||
|
||||
} else {
|
||||
JOptionPane.showMessageDialog(this, "请先选择要修改的图书！");
|
||||
}
|
||||
}
|
||||
|
||||
private void deleteBook(ActionEvent e) {
|
||||
// TODO add your code here
|
||||
DefaultTableModel dModel = (DefaultTableModel) tableBookList.getModel();
|
||||
int i = tableBookList.getSelectedRow();
|
||||
if (i > -1) {
|
||||
dModel.removeRow(i);
|
||||
} else {
|
||||
JOptionPane.showMessageDialog(this, "请先选择要删除的图书！");
|
||||
}
|
||||
}
|
||||
|
||||
private void initComponents() {
|
||||
// JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents @formatter:off
|
||||
panel1 = new JPanel();
|
||||
textBookSN = new JLabel();
|
||||
textBookName = new JLabel();
|
||||
textBookRegisNumber = new JLabel();
|
||||
textBookPrice = new JLabel();
|
||||
textBookPublisher = new JLabel();
|
||||
textBookAuthor = new JLabel();
|
||||
inputBookSN = new JTextField();
|
||||
inputBookName = new JTextField();
|
||||
inputBookRegisNumber = new JTextField();
|
||||
inputBookPrice = new JTextField();
|
||||
inputBookPublisher = new JTextField();
|
||||
inputBookAuthor = new JTextField();
|
||||
panel2 = new JPanel();
|
||||
buttonCreateBook = new JButton();
|
||||
buttonChangeInfo = new JButton();
|
||||
buttonDeleteBook = new JButton();
|
||||
selectIsBorrow = new JCheckBox();
|
||||
scrollPane1 = new JScrollPane();
|
||||
tableBookList = new JTable();
|
||||
|
||||
//======== this ========
|
||||
setTitle("\u56fe\u4e66\u7ba1\u7406\u7cfb\u7edf");
|
||||
setMaximumSize(new Dimension(2147483647, 600));
|
||||
var contentPane = getContentPane();
|
||||
contentPane.setLayout(new GridLayout(3, 0));
|
||||
|
||||
//======== panel1 ========
|
||||
{
|
||||
panel1.setLayout(null);
|
||||
|
||||
//---- textBookSN ----
|
||||
textBookSN.setText("\u56fe\u4e66\u7f16\u53f7\uff1a");
|
||||
panel1.add(textBookSN);
|
||||
textBookSN.setBounds(40, 20, 75, 30);
|
||||
|
||||
//---- textBookName ----
|
||||
textBookName.setText("\u56fe\u4e66\u540d\u79f0\uff1a");
|
||||
panel1.add(textBookName);
|
||||
textBookName.setBounds(40, 65, 75, 30);
|
||||
|
||||
//---- textBookRegisNumber ----
|
||||
textBookRegisNumber.setText("\u56fe\u4e66\u5165\u5e93\u53f7\uff1a");
|
||||
panel1.add(textBookRegisNumber);
|
||||
textBookRegisNumber.setBounds(40, 110, 90, 30);
|
||||
|
||||
//---- textBookPrice ----
|
||||
textBookPrice.setText("\u5b9a \u4ef7\uff1a");
|
||||
panel1.add(textBookPrice);
|
||||
textBookPrice.setBounds(320, 20, 75, 30);
|
||||
|
||||
//---- textBookPublisher ----
|
||||
textBookPublisher.setText("\u51fa\u7248\u793e \uff1a");
|
||||
panel1.add(textBookPublisher);
|
||||
textBookPublisher.setBounds(320, 65, 75, 30);
|
||||
|
||||
//---- textBookAuthor ----
|
||||
textBookAuthor.setText("\u56fe\u4e66\u4f5c\u8005\uff1a");
|
||||
panel1.add(textBookAuthor);
|
||||
textBookAuthor.setBounds(320, 110, 75, 30);
|
||||
panel1.add(inputBookSN);
|
||||
inputBookSN.setBounds(115, 15, 180, 39);
|
||||
panel1.add(inputBookName);
|
||||
inputBookName.setBounds(115, 60, 180, 39);
|
||||
panel1.add(inputBookRegisNumber);
|
||||
inputBookRegisNumber.setBounds(115, 105, 180, 39);
|
||||
panel1.add(inputBookPrice);
|
||||
inputBookPrice.setBounds(385, 15, 180, 39);
|
||||
panel1.add(inputBookPublisher);
|
||||
inputBookPublisher.setBounds(385, 60, 180, 39);
|
||||
panel1.add(inputBookAuthor);
|
||||
inputBookAuthor.setBounds(385, 105, 180, 39);
|
||||
|
||||
{
|
||||
// compute preferred size
|
||||
Dimension preferredSize = new Dimension();
|
||||
for(int i = 0; i < panel1.getComponentCount(); i++) {
|
||||
Rectangle bounds = panel1.getComponent(i).getBounds();
|
||||
preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
|
||||
preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
|
||||
}
|
||||
Insets insets = panel1.getInsets();
|
||||
preferredSize.width += insets.right;
|
||||
preferredSize.height += insets.bottom;
|
||||
panel1.setMinimumSize(preferredSize);
|
||||
panel1.setPreferredSize(preferredSize);
|
||||
}
|
||||
}
|
||||
contentPane.add(panel1);
|
||||
|
||||
//======== panel2 ========
|
||||
{
|
||||
panel2.setLayout(null);
|
||||
|
||||
//---- buttonCreateBook ----
|
||||
buttonCreateBook.setText("\u521b\u5efa\u56fe\u4e66");
|
||||
buttonCreateBook.addActionListener(e -> createBook(e));
|
||||
panel2.add(buttonCreateBook);
|
||||
buttonCreateBook.setBounds(45, 55, 110, 50);
|
||||
|
||||
//---- buttonChangeInfo ----
|
||||
buttonChangeInfo.setText("\u66f4\u6b63\u4fe1\u606f");
|
||||
buttonChangeInfo.addActionListener(e -> changeInfo(e));
|
||||
panel2.add(buttonChangeInfo);
|
||||
buttonChangeInfo.setBounds(230, 55, 110, 50);
|
||||
|
||||
//---- buttonDeleteBook ----
|
||||
buttonDeleteBook.setText("\u5220\u9664\u56fe\u4e66");
|
||||
buttonDeleteBook.addActionListener(e -> deleteBook(e));
|
||||
panel2.add(buttonDeleteBook);
|
||||
buttonDeleteBook.setBounds(420, 55, 110, 50);
|
||||
|
||||
//---- selectIsBorrow ----
|
||||
selectIsBorrow.setText("\u662f\u5426\u53ef\u501f");
|
||||
panel2.add(selectIsBorrow);
|
||||
selectIsBorrow.setBounds(390, 10, 115, 35);
|
||||
|
||||
{
|
||||
// compute preferred size
|
||||
Dimension preferredSize = new Dimension();
|
||||
for(int i = 0; i < panel2.getComponentCount(); i++) {
|
||||
Rectangle bounds = panel2.getComponent(i).getBounds();
|
||||
preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
|
||||
preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
|
||||
}
|
||||
Insets insets = panel2.getInsets();
|
||||
preferredSize.width += insets.right;
|
||||
preferredSize.height += insets.bottom;
|
||||
panel2.setMinimumSize(preferredSize);
|
||||
panel2.setPreferredSize(preferredSize);
|
||||
}
|
||||
}
|
||||
contentPane.add(panel2);
|
||||
|
||||
//======== scrollPane1 ========
|
||||
{
|
||||
|
||||
//---- tableBookList ----
|
||||
tableBookList.setModel(new DefaultTableModel(
|
||||
new Object[][] {
|
||||
},
|
||||
new String[] {
|
||||
"ISBN", "\u4e66\u540d", " \u4f5c\u8005", " \u51fa\u7248\u793e", " \u5b9a\u4ef7", "\u5165\u5e93\u53f7", "\u662f\u5426\u53ef\u501f"
|
||||
}
|
||||
));
|
||||
scrollPane1.setViewportView(tableBookList);
|
||||
}
|
||||
contentPane.add(scrollPane1);
|
||||
pack();
|
||||
setLocationRelativeTo(getOwner());
|
||||
// JFormDesigner - End of component initialization //GEN-END:initComponents @formatter:on
|
||||
|
||||
tableBookList.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
|
||||
@Override
|
||||
public void valueChanged(ListSelectionEvent e) {
|
||||
i = tableBookList.getSelectedRow();
|
||||
if (i >= 0) {
|
||||
inputBookSN.setText(dModel.getValueAt(i, 0).toString());
|
||||
inputBookName.setText(dModel.getValueAt(i, 1).toString());
|
||||
inputBookAuthor.setText(dModel.getValueAt(i, 2).toString());
|
||||
inputBookPublisher.setText(dModel.getValueAt(i, 3).toString());
|
||||
inputBookPrice.setText(dModel.getValueAt(i, 4).toString());
|
||||
inputBookRegisNumber.setText(dModel.getValueAt(i, 5).toString());
|
||||
selectIsBorrow.setSelected(Boolean.parseBoolean(dModel.getValueAt(i, 6).toString()));
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
}
|
||||
|
||||
// JFormDesigner - Variables declaration - DO NOT MODIFY //GEN-BEGIN:variables @formatter:off
|
||||
private JPanel panel1;
|
||||
private JLabel textBookSN;
|
||||
private JLabel textBookName;
|
||||
private JLabel textBookRegisNumber;
|
||||
private JLabel textBookPrice;
|
||||
private JLabel textBookPublisher;
|
||||
private JLabel textBookAuthor;
|
||||
private JTextField inputBookSN;
|
||||
private JTextField inputBookName;
|
||||
private JTextField inputBookRegisNumber;
|
||||
private JTextField inputBookPrice;
|
||||
private JTextField inputBookPublisher;
|
||||
private JTextField inputBookAuthor;
|
||||
private JPanel panel2;
|
||||
private JButton buttonCreateBook;
|
||||
private JButton buttonChangeInfo;
|
||||
private JButton buttonDeleteBook;
|
||||
private JCheckBox selectIsBorrow;
|
||||
private JScrollPane scrollPane1;
|
||||
private JTable tableBookList;
|
||||
// JFormDesigner - End of variables declaration //GEN-END:variables @formatter:on
|
||||
|
||||
DefaultTableModel dModel;
|
||||
int i;
|
||||
|
||||
|
||||
// @Override
|
||||
// public void valueChanged(ListSelectionEvent e) {
|
||||
// i = tableBookList.getSelectedRow();
|
||||
// if (i >= 0) {
|
||||
// inputBookSN.setText(dModel.getValueAt(i, 0).toString());
|
||||
// inputBookName.setText(dModel.getValueAt(i, 1).toString());
|
||||
// inputBookAuthor.setText(dModel.getValueAt(i, 2).toString());
|
||||
// inputBookPublisher.setText(dModel.getValueAt(i, 3).toString());
|
||||
// inputBookPrice.setText(dModel.getValueAt(i, 4).toString());
|
||||
// inputBookRegisNumber.setText(dModel.getValueAt(i, 5).toString());
|
||||
// selectIsBorrow.setSelected(Boolean.parseBoolean(dModel.getValueAt(i, 6).toString()));
|
||||
// }
|
||||
// }
|
||||
|
||||
}
|
||||
@ -0,0 +1,203 @@
|
||||
JFDML JFormDesigner: "8.2.4.0.393" Java: "21.0.6" encoding: "UTF-8"
|
||||
|
||||
new FormModel {
|
||||
contentType: "form/swing"
|
||||
root: new FormRoot {
|
||||
add( new FormWindow( "javax.swing.JFrame", new FormLayoutManager( class java.awt.GridLayout ) {
|
||||
"rows": 3
|
||||
} ) {
|
||||
name: "this"
|
||||
"title": "图书管理系统"
|
||||
"maximumSize": new java.awt.Dimension( 2147483647, 600 )
|
||||
add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class com.jformdesigner.runtime.NullLayout ) ) {
|
||||
name: "panel1"
|
||||
add( new FormComponent( "javax.swing.JLabel" ) {
|
||||
name: "textBookSN"
|
||||
"text": "图书编号："
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"x": 40
|
||||
"y": 20
|
||||
"width": 75
|
||||
"height": 30
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JLabel" ) {
|
||||
name: "textBookName"
|
||||
"text": "图书名称："
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 75
|
||||
"height": 30
|
||||
"x": 40
|
||||
"y": 65
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JLabel" ) {
|
||||
name: "textBookRegisNumber"
|
||||
"text": "图书入库号："
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 90
|
||||
"height": 30
|
||||
"x": 40
|
||||
"y": 110
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JLabel" ) {
|
||||
name: "textBookPrice"
|
||||
"text": "定 价："
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 75
|
||||
"height": 30
|
||||
"x": 320
|
||||
"y": 20
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JLabel" ) {
|
||||
name: "textBookPublisher"
|
||||
"text": "出版社 ："
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 75
|
||||
"height": 30
|
||||
"x": 320
|
||||
"y": 65
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JLabel" ) {
|
||||
name: "textBookAuthor"
|
||||
"text": "图书作者："
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 75
|
||||
"height": 30
|
||||
"x": 320
|
||||
"y": 110
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JTextField" ) {
|
||||
name: "inputBookSN"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"x": 115
|
||||
"y": 15
|
||||
"width": 180
|
||||
"height": 39
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JTextField" ) {
|
||||
name: "inputBookName"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 180
|
||||
"height": 39
|
||||
"x": 115
|
||||
"y": 60
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JTextField" ) {
|
||||
name: "inputBookRegisNumber"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 180
|
||||
"height": 39
|
||||
"x": 115
|
||||
"y": 105
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JTextField" ) {
|
||||
name: "inputBookPrice"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 180
|
||||
"height": 39
|
||||
"x": 385
|
||||
"y": 15
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JTextField" ) {
|
||||
name: "inputBookPublisher"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 180
|
||||
"height": 39
|
||||
"x": 385
|
||||
"y": 60
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JTextField" ) {
|
||||
name: "inputBookAuthor"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 180
|
||||
"height": 39
|
||||
"x": 385
|
||||
"y": 105
|
||||
} )
|
||||
} )
|
||||
add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class com.jformdesigner.runtime.NullLayout ) ) {
|
||||
name: "panel2"
|
||||
add( new FormComponent( "javax.swing.JButton" ) {
|
||||
name: "buttonCreateBook"
|
||||
"text": "创建图书"
|
||||
addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "createBook", true ) )
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"x": 45
|
||||
"y": 55
|
||||
"width": 110
|
||||
"height": 50
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JButton" ) {
|
||||
name: "buttonChangeInfo"
|
||||
"text": "更正信息"
|
||||
addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "changeInfo", true ) )
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 110
|
||||
"height": 50
|
||||
"x": 230
|
||||
"y": 55
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JButton" ) {
|
||||
name: "buttonDeleteBook"
|
||||
"text": "删除图书"
|
||||
addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "deleteBook", true ) )
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"width": 110
|
||||
"height": 50
|
||||
"x": 420
|
||||
"y": 55
|
||||
} )
|
||||
add( new FormComponent( "javax.swing.JCheckBox" ) {
|
||||
name: "selectIsBorrow"
|
||||
"text": "是否可借"
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"x": 390
|
||||
"y": 10
|
||||
"width": 115
|
||||
"height": 35
|
||||
} )
|
||||
} )
|
||||
add( new FormContainer( "javax.swing.JScrollPane", new FormLayoutManager( class javax.swing.JScrollPane ) ) {
|
||||
name: "scrollPane1"
|
||||
add( new FormComponent( "javax.swing.JTable" ) {
|
||||
name: "tableBookList"
|
||||
"model": new com.jformdesigner.model.SwingTableModel( new java.util.Vector, new java.util.Vector {
|
||||
add( "ISBN" )
|
||||
add( "书名" )
|
||||
add( " 作者" )
|
||||
add( " 出版社" )
|
||||
add( " 定价" )
|
||||
add( "入库号" )
|
||||
add( "是否可借" )
|
||||
}, new java.util.Vector {
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
}, new java.util.Vector {
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
}, new java.util.Vector {
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
add( null )
|
||||
} )
|
||||
} )
|
||||
} )
|
||||
}, new FormLayoutConstraints( null ) {
|
||||
"location": new java.awt.Point( 0, 0 )
|
||||
"size": new java.awt.Dimension( 630, 500 )
|
||||
} )
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,7 @@
|
||||
package cn.vscoder.experiment_5.BookSystem;
|
||||
|
||||
public class task {
|
||||
public static void main(String[] args) {
|
||||
new BookManagerSystem().setVisible(true);
|
||||
}
|
||||
}
|
||||
@ -1,7 +1,8 @@
|
||||
package cn.vscoder.experiment_5;
|
||||
package cn.vscoder.experiment_5.Sport_Register;
|
||||
|
||||
import java.awt.*;
|
||||
import java.awt.event.*;
|
||||
import java.util.ArrayList;
|
||||
import javax.swing.*;
|
||||
import javax.swing.border.*;
|
||||
/*
|
||||
@ -20,6 +21,9 @@ public class SportRegister extends JFrame {
|
||||
private void selectSexBoyItemStateChanged(ItemEvent e) {
|
||||
// TODO add your code here
|
||||
selectCompetitiveItem.removeAllItems();
|
||||
outputMessage.setText("");
|
||||
items.clear();
|
||||
selectCompetitiveItem.addItem("参赛项");
|
||||
selectCompetitiveItem.addItem("男子跳高");
|
||||
selectCompetitiveItem.addItem("男子跳远");
|
||||
selectCompetitiveItem.addItem("男子铅球");
|
||||
@ -31,6 +35,9 @@ public class SportRegister extends JFrame {
|
||||
private void selectSexGirlItemStateChanged(ItemEvent e) {
|
||||
// TODO add your code here
|
||||
selectCompetitiveItem.removeAllItems();
|
||||
outputMessage.setText("");
|
||||
items.clear();
|
||||
selectCompetitiveItem.addItem("参赛项");
|
||||
selectCompetitiveItem.addItem("女子跳高");
|
||||
selectCompetitiveItem.addItem("女子跳远");
|
||||
selectCompetitiveItem.addItem("女子铅球");
|
||||
@ -41,10 +48,46 @@ public class SportRegister extends JFrame {
|
||||
|
||||
private void bottomReset(ActionEvent e) {
|
||||
// TODO add your code here
|
||||
inputName.setText("");
|
||||
inputSn.setText("");
|
||||
selectSexBoy.setSelected(true);
|
||||
outputMessage.setText("");
|
||||
items.clear();
|
||||
}
|
||||
|
||||
private void bottomPush(ActionEvent e) {
|
||||
// TODO add your code here
|
||||
if (inputName.getText().isEmpty() || inputSn.getText().isEmpty() || items.isEmpty()) {
|
||||
JOptionPane.showMessageDialog(
|
||||
this,
|
||||
"信息不完整，请填写完整",
|
||||
"提示",
|
||||
JOptionPane.ERROR_MESSAGE
|
||||
);
|
||||
} else {
|
||||
outputMessage.append("\n---------------------\n");
|
||||
outputMessage.append("姓名:" + inputName.getText() + ",学号:" + inputSn.getText() + ",\n报名项目:");
|
||||
for (int i = 0; i < items.size(); i++) {
|
||||
outputMessage.append(items.get(i));
|
||||
if (!(i == items.size() - 1)){
|
||||
outputMessage.append("、");
|
||||
}
|
||||
}
|
||||
outputMessage.append("\n--------报名成功-------");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private void selectCompetitiveItem(ActionEvent e) {
|
||||
// TODO add your code here
|
||||
String selectedItem = (String) selectCompetitiveItem.getSelectedItem();
|
||||
if (selectedItem != null && !selectedItem.trim().isEmpty() && !selectedItem.equals("参赛项")) {
|
||||
String item = outputMessage.getText();
|
||||
if (!item.contains(selectedItem + ";")) {
|
||||
outputMessage.append(selectedItem + ";");
|
||||
items.add(selectedItem);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void initComponents() {
|
||||
@ -59,11 +102,11 @@ public class SportRegister extends JFrame {
|
||||
selectSexGirl = new JRadioButton();
|
||||
panel3 = new JPanel();
|
||||
selectCompetitiveItem = new JComboBox<>();
|
||||
scrollPane1 = new JScrollPane();
|
||||
outputMessage = new JTextArea();
|
||||
panel4 = new JPanel();
|
||||
bottomReset = new JButton();
|
||||
bottomPush = new JButton();
|
||||
scrollPane1 = new JScrollPane();
|
||||
textArea1 = new JTextArea();
|
||||
|
||||
//======== this ========
|
||||
var contentPane = getContentPane();
|
||||
@ -147,15 +190,11 @@ public class SportRegister extends JFrame {
|
||||
|
||||
//---- selectCompetitiveItem ----
|
||||
selectCompetitiveItem.setModel(new DefaultComboBoxModel<>(new String[] {
|
||||
"\u53c2\u8d5b\u9879",
|
||||
"\u8df3\u9ad8",
|
||||
"\u8df3\u8fdc",
|
||||
"100\u7c73",
|
||||
"400\u7c73",
|
||||
"\u94c5\u7403"
|
||||
"\u53c2\u8d5b\u9879"
|
||||
}));
|
||||
selectCompetitiveItem.addActionListener(e -> selectCompetitiveItem(e));
|
||||
panel3.add(selectCompetitiveItem);
|
||||
selectCompetitiveItem.setBounds(115, 30, 140, 40);
|
||||
selectCompetitiveItem.setBounds(115, 35, 140, 40);
|
||||
|
||||
{
|
||||
// compute preferred size
|
||||
@ -174,6 +213,14 @@ public class SportRegister extends JFrame {
|
||||
}
|
||||
contentPane.add(panel3);
|
||||
|
||||
//======== scrollPane1 ========
|
||||
{
|
||||
scrollPane1.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
|
||||
scrollPane1.setBorder(new TitledBorder("\u62a5\u540d\u4fe1\u606f"));
|
||||
scrollPane1.setViewportView(outputMessage);
|
||||
}
|
||||
contentPane.add(scrollPane1);
|
||||
|
||||
//======== panel4 ========
|
||||
{
|
||||
panel4.setBorder(new TitledBorder("\u64cd\u4f5c"));
|
||||
@ -207,17 +254,13 @@ public class SportRegister extends JFrame {
|
||||
}
|
||||
}
|
||||
contentPane.add(panel4);
|
||||
|
||||
//======== scrollPane1 ========
|
||||
{
|
||||
scrollPane1.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
|
||||
scrollPane1.setBorder(new TitledBorder("\u62a5\u540d\u4fe1\u606f"));
|
||||
scrollPane1.setViewportView(textArea1);
|
||||
}
|
||||
contentPane.add(scrollPane1);
|
||||
pack();
|
||||
setLocationRelativeTo(getOwner());
|
||||
// JFormDesigner - End of component initialization //GEN-END:initComponents @formatter:on
|
||||
selectSexBoyItemStateChanged(null);
|
||||
ButtonGroup buttonGroup = new ButtonGroup();
|
||||
buttonGroup.add(selectSexGirl);
|
||||
buttonGroup.add(selectSexBoy);
|
||||
}
|
||||
|
||||
// JFormDesigner - Variables declaration - DO NOT MODIFY //GEN-BEGIN:variables @formatter:off
|
||||
@ -231,10 +274,12 @@ public class SportRegister extends JFrame {
|
||||
private JRadioButton selectSexGirl;
|
||||
private JPanel panel3;
|
||||
private JComboBox<String> selectCompetitiveItem;
|
||||
private JScrollPane scrollPane1;
|
||||
private JTextArea outputMessage;
|
||||
private JPanel panel4;
|
||||
private JButton bottomReset;
|
||||
private JButton bottomPush;
|
||||
private JScrollPane scrollPane1;
|
||||
private JTextArea textArea1;
|
||||
// JFormDesigner - End of variables declaration //GEN-END:variables @formatter:on
|
||||
|
||||
ArrayList<String> items = new ArrayList<>();
|
||||
}
|
||||
@ -78,19 +78,23 @@ new FormModel {
|
||||
"model": new javax.swing.DefaultComboBoxModel {
|
||||
selectedItem: "参赛项"
|
||||
addElement( "参赛项" )
|
||||
addElement( "跳高" )
|
||||
addElement( "跳远" )
|
||||
addElement( "100米" )
|
||||
addElement( "400米" )
|
||||
addElement( "铅球" )
|
||||
}
|
||||
addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "selectCompetitiveItem", true ) )
|
||||
}, new FormLayoutConstraints( class com.jformdesigner.runtime.NullConstraints ) {
|
||||
"x": 115
|
||||
"y": 30
|
||||
"y": 35
|
||||
"width": 140
|
||||
"height": 40
|
||||
} )
|
||||
} )
|
||||
add( new FormContainer( "javax.swing.JScrollPane", new FormLayoutManager( class javax.swing.JScrollPane ) ) {
|
||||
name: "scrollPane1"
|
||||
"horizontalScrollBarPolicy": 32
|
||||
"border": new javax.swing.border.TitledBorder( "报名信息" )
|
||||
add( new FormComponent( "javax.swing.JTextArea" ) {
|
||||
name: "outputMessage"
|
||||
} )
|
||||
} )
|
||||
add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class com.jformdesigner.runtime.NullLayout ) ) {
|
||||
name: "panel4"
|
||||
"border": new javax.swing.border.TitledBorder( "操作" )
|
||||
@ -113,17 +117,9 @@ new FormModel {
|
||||
"y": 40
|
||||
} )
|
||||
} )
|
||||
add( new FormContainer( "javax.swing.JScrollPane", new FormLayoutManager( class javax.swing.JScrollPane ) ) {
|
||||
name: "scrollPane1"
|
||||
"horizontalScrollBarPolicy": 32
|
||||
"border": new javax.swing.border.TitledBorder( "报名信息" )
|
||||
add( new FormComponent( "javax.swing.JTextArea" ) {
|
||||
name: "textArea1"
|
||||
} )
|
||||
} )
|
||||
}, new FormLayoutConstraints( null ) {
|
||||
"location": new java.awt.Point( 0, 0 )
|
||||
"size": new java.awt.Dimension( 425, 565 )
|
||||
"size": new java.awt.Dimension( 425, 630 )
|
||||
} )
|
||||
}
|
||||
}
|
||||
@ -1,4 +1,4 @@
|
||||
package cn.vscoder.experiment_5;
|
||||
package cn.vscoder.experiment_5.Sport_Register;
|
||||
|
||||
public class task {
|
||||
public static void main(String[] args) {
|
||||
@ -136,6 +136,13 @@
|
||||
<version>${mysqlconnect.version}</version>
|
||||
</dependency>
|
||||
|
||||
<!-- Kafka -->
|
||||
<dependency>
|
||||
<groupId>org.apache.kafka</groupId>
|
||||
<artifactId>kafka-clients</artifactId>
|
||||
<version>3.1.0</version>
|
||||
</dependency>
|
||||
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
|
||||
47
spark-lesson/src/main/scala/date_20250513/MyConsumer.java
Normal file
47
spark-lesson/src/main/scala/date_20250513/MyConsumer.java
Normal file
@ -0,0 +1,47 @@
|
||||
package date_20250513;
|
||||
|
||||
import org.apache.kafka.clients.consumer.*;
|
||||
import org.apache.kafka.common.serialization.IntegerDeserializer;
|
||||
import org.apache.kafka.common.serialization.StringDeserializer;
|
||||
|
||||
import java.time.Duration;
|
||||
import java.util.Arrays;
|
||||
import java.util.Properties;
|
||||
|
||||
|
||||
/**
|
||||
* 消费者类
|
||||
*/
|
||||
|
||||
public class MyConsumer {
|
||||
|
||||
public static void main(String[] args) {
|
||||
//1.使用Proerties定义配置属性
|
||||
Properties props = new Properties();
|
||||
//设置生产者Broker服务器连接地址
|
||||
props.setProperty(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, "hadoop102:9092");
|
||||
//设置序列化key程序类
|
||||
props.setProperty(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());
|
||||
//设置序列号化value程序类，此处不一定是非得时Integer，也可以是String
|
||||
props.setProperty(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());
|
||||
//设置消费者组ID，即组名称，值可自定义，组名称相同的消费者进程属于用一个消费者
|
||||
props.setProperty(ConsumerConfig.GROUP_ID_CONFIG, "test-consumer-group4");
|
||||
// 设置从头开始消费
|
||||
props.put("auto.offset.reset", "earliest");
|
||||
//2.定义消费者对象
|
||||
Consumer<String, String> consumer = new KafkaConsumer<String, String>(props);
|
||||
//3.设置消费者读取的主题名称，可以设置多个
|
||||
consumer.subscribe(Arrays.asList("topic02"));
|
||||
//4.不同的读取消息
|
||||
while (true) {
|
||||
System.out.println("打印开始");
|
||||
//拉取消息，并设置超时时间为10秒
|
||||
ConsumerRecords<String, String> records = consumer.poll(Duration.ofSeconds(100));
|
||||
for (ConsumerRecord<String, String> record : records) {
|
||||
System.out.println(record.value() + ", " + record.partition() + ",offset: " + record.offset());
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
48
spark-lesson/src/main/scala/date_20250513/MyProducer.java
Normal file
48
spark-lesson/src/main/scala/date_20250513/MyProducer.java
Normal file
@ -0,0 +1,48 @@
|
||||
package date_20250513;
|
||||
|
||||
import org.apache.kafka.clients.producer.KafkaProducer;
|
||||
import org.apache.kafka.clients.producer.Producer;
|
||||
import org.apache.kafka.clients.producer.ProducerConfig;
|
||||
import org.apache.kafka.clients.producer.ProducerRecord;
|
||||
import org.apache.kafka.common.serialization.IntegerSerializer;
|
||||
import org.apache.kafka.common.serialization.StringSerializer;
|
||||
|
||||
import java.util.Properties;
|
||||
|
||||
|
||||
/**
|
||||
* 生产者类
|
||||
*/
|
||||
|
||||
public class MyProducer {
|
||||
|
||||
public static void main(String[] args) {
|
||||
//1.使用Proerties定义配置属性
|
||||
Properties props = new Properties();
|
||||
//设置生产者Broker服务器连接地址
|
||||
props.setProperty(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "hadoop102:9092");
|
||||
//指定topic
|
||||
String topic = "topic02";
|
||||
//设置序列化key程序类
|
||||
props.setProperty(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());
|
||||
//设置序列号化value程序类，此处不一定是非得时Integer，也可以是String
|
||||
props.setProperty(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());
|
||||
//2.定义消息生产者对象，依靠此对象可以进行消息的传递
|
||||
Producer<String, String> producer = new KafkaProducer<String, String>(props);
|
||||
|
||||
//3.循环发送10条消息
|
||||
for (int i = 0; i < 10; i++) {
|
||||
//发送消息，此方式只负责发送消息，不关心是否发送成功
|
||||
//第一个参数：主题名称
|
||||
//第二个参数，消息的key值
|
||||
//第三个参数，消息的value值
|
||||
System.out.println(i);
|
||||
//producer.send(new ProducerRecord<String, String>(topic,"hello to kafka" + i, String.valueOf(i)));
|
||||
|
||||
producer.send(new ProducerRecord<String, String>(topic, "hello to kafka" + i));
|
||||
|
||||
}
|
||||
//4.关闭生产者，释放资源
|
||||
producer.close();
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user