java图形用户界面设计通讯录源码

好的，以下是一个简单的Java图形用户界面设计通讯录的源码示例，您可以参考它来构建自己的应用程序：

import javax.swing.*;
import javax.swing.table.DefaultTableModel;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.*;
import java.util.ArrayList;

public class AddressBook extends JFrame {
    private JTable table;
    private DefaultTableModel model;
    private JTextField nameField, phoneField, emailField;
    private ArrayList<Person> contacts = new ArrayList<>();

    public AddressBook() {
        setTitle("地址簿");
        setSize(600, 400);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setLocationRelativeTo(null);

        // 创建表格组件
        String[] columns = {"姓名", "电话", "电子邮件"};
        model = new DefaultTableModel(columns, 0);
        table = new JTable(model);

        // 创建按钮组件
        JButton addButton = new JButton("添加");
        addButton.addActionListener(new AddButtonListener());
        JButton editButton = new JButton("编辑");
        editButton.addActionListener(new EditButtonListener());
        JButton deleteButton = new JButton("删除");
        deleteButton.addActionListener(new DeleteButtonListener());
        JButton searchButton = new JButton("搜索");
        searchButton.addActionListener(new SearchButtonListener());

        // 创建文本框组件
        nameField = new JTextField(10);
        phoneField = new JTextField(10);
        emailField = new JTextField(10);

        // 创建面板组件
        JPanel inputPanel = new JPanel(new GridLayout(2, 3));
        inputPanel.add(new JLabel("姓名: "));
        inputPanel.add(nameField);
        inputPanel.add(new JLabel(""));
        inputPanel.add(new JLabel("电话: "));
        inputPanel.add(phoneField);
        inputPanel.add(new JLabel(""));
        inputPanel.add(new JLabel("电子邮件: "));
        inputPanel.add(emailField);
        inputPanel.add(new JLabel(""));

        JPanel buttonPanel = new JPanel(new FlowLayout());
        buttonPanel.add(addButton);
        buttonPanel.add(editButton);
        buttonPanel.add(deleteButton);
        buttonPanel.add(searchButton);

        // 将组件添加到窗口中
        getContentPane().setLayout(new BorderLayout());
        getContentPane().add(new JScrollPane(table), BorderLayout.CENTER);
        getContentPane().add(inputPanel, BorderLayout.NORTH);
        getContentPane().add(buttonPanel, BorderLayout.SOUTH);

        // 从文件中加载联系人信息
        loadContacts();
    }

    // 添加联系人按钮监听器
    private class AddButtonListener implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent e) {
            String name = nameField.getText();
            String phone = phoneField.getText();
            String email = emailField.getText();
            Person person = new Person(name, phone, email);
            contacts.add(person);
            model.addRow(new Object[]{name, phone, email});
            clearFields();
        }
    }

    // 编辑联系人按钮监听器
    private class EditButtonListener implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent e) {
            int rowIndex = table.getSelectedRow();
            if (rowIndex == -1) {
                JOptionPane.showMessageDialog(AddressBook.this, "请选择要编辑的联系人");
                return;
            }
            String name = nameField.getText();
            String phone = phoneField.getText();
            String email = emailField.getText();
            Person person = new Person(name, phone, email);
            contacts.set(rowIndex, person);
            model.setValueAt(name, rowIndex, 0);
            model.setValueAt(phone, rowIndex, 1);
            model.setValueAt(email, rowIndex, 2);
            clearFields();
        }
    }

    // 删除联系人按钮监听器
    private class DeleteButtonListener implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent e) {
            int rowIndex = table.getSelectedRow();
            if (rowIndex == -1) {
                JOptionPane.showMessageDialog(AddressBook.this, "请选择要删除的联系人");
                return;
            }
            contacts.remove(rowIndex);
            model.removeRow(rowIndex);
            clearFields();
        }
    }

    // 搜索联系人按钮监听器
    private class SearchButtonListener implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent e) {
            String query = JOptionPane.showInputDialog(AddressBook.this, "请输入要搜索的姓名");
            if (query == null || query.isEmpty()) {
                return;
            }
            for (int i = 0; i < model.getRowCount(); i++) {
                String name = (String) model.getValueAt(i, 0);
                if (name.toLowerCase().contains(query.toLowerCase())) {
                    table.setRowSelectionInterval(i, i);
                    return;
                }
            }
            JOptionPane.showMessageDialog(AddressBook.this, "未找到匹配项");
        }
    }

    // 清空文本框内容
    private void clearFields() {
        nameField.setText("");
        phoneField.setText("");
        emailField.setText("");
    }

    // 加载联系人信息
    private void loadContacts() {
        try (ObjectInputStream inputStream = new ObjectInputStream(new FileInputStream("contacts.dat"))) {
            contacts = (ArrayList<Person>) inputStream.readObject();
            for (Person person : contacts) {
                model.addRow(new Object[]{person.getName(), person.getPhone(), person.getEmail()});
            }
        } catch (IOException | ClassNotFoundException e) {
            e.printStackTrace();
        }
    }

    // 保存联系人信息
    private void saveContacts() {
        try (ObjectOutputStream outputStream = new ObjectOutputStream(new FileOutputStream("contacts.dat"))) {
            outputStream.writeObject(contacts);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    // 应用程序入口
    public static void main(String[] args) {
        AddressBook addressBook = new AddressBook();
        addressBook.setVisible(true);
    }

    // 联系人类
    private static class Person implements Serializable {
        private String name;
        private String phone;
        private String email;

        public Person(String name, String phone, String email) {
            this.name = name;
            this.phone = phone;
            this.email = email;
        }

        public String getName() {
            return name;
        }

        public String getPhone() {
            return phone;
        }

        public String getEmail() {
            return email;
        }
    }
}

这个例子实现了一个简单的通讯录应用程序，其中包含了添加、编辑、删除和搜索联系人的功能。此外，它还使用文件输入/输出流来保存联系人信息，以便在下次运行应用程序时重新加载它们。