java用swing创建通讯录，有编号、姓名、性别、爱好、学历、电话，实现新增、修改、删除功能

好的，以下是一个使用Java Swing创建通讯录并实现新增、修改、删除功能的示例代码。

首先，你需要创建一个JFrame窗口，包含一个JTable表格和一些JButton按钮。你可以使用以下代码创建一个JFrame窗口：

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class AddressBook extends JFrame {
    private JTable table;
    private JButton addButton;
    private JButton editButton;
    private JButton deleteButton;

    public AddressBook() {
        // 设置窗口大小
        setSize(600, 400);

        // 创建表格和数据模型
        String[] columns = {"编号", "姓名", "性别", "爱好", "学历", "电话"};
        Object[][] data = {};
        DefaultTableModel model = new DefaultTableModel(data, columns);
        table = new JTable(model);

        // 创建按钮
        addButton = new JButton("新增联系人");
        editButton = new JButton("修改联系人");
        deleteButton = new JButton("删除联系人");

        // 将组件添加到窗口中
        JPanel buttonPanel = new JPanel();
        buttonPanel.add(addButton);
        buttonPanel.add(editButton);
        buttonPanel.add(deleteButton);
        add(new JScrollPane(table), BorderLayout.CENTER);
        add(buttonPanel, BorderLayout.SOUTH);

        // 添加事件监听器
        addButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                // 处理新增联系人事件
                // ...
            }
        });
        editButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                // 处理修改联系人事件
                // ...
            }
        });
        deleteButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                // 处理删除联系人事件
                // ...
            }
        });
    }

    public static void main(String[] args) {
        // 创建并显示窗口
        AddressBook addressBook = new AddressBook();
        addressBook.setVisible(true);
    }
}

接下来，你需要连接MySQL数据库，并实现新增、修改、删除功能。以下是一个示例代码：

import java.sql.*;

public class AddressBook {
    private JTable table;
    private JButton addButton;
    private JButton editButton;
    private JButton deleteButton;
    private Connection connection;

    public AddressBook() {
        // ...

        // 连接数据库
        try {
            Class.forName("com.mysql.jdbc.Driver");
            connection = DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/address_book",
                "root",
                "password"
            );
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void addContact(String name, String gender, String hobby, String education, String phone) {
        try {
            // 创建SQL语句并执行
            String sql = "INSERT INTO contacts (name, gender, hobby, education, phone) VALUES (?, ?, ?, ?, ?)";
            PreparedStatement statement = connection.prepareStatement(sql);
            statement.setString(1, name);
            statement.setString(2, gender);
            statement.setString(3, hobby);
            statement.setString(4, education);
            statement.setString(5, phone);
            statement.executeUpdate();
            statement.close();

            // 刷新表格
            refreshTable();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void editContact(int id, String name, String gender, String hobby, String education, String phone) {
        try {
            // 创建SQL语句并执行
            String sql = "UPDATE contacts SET name=?, gender=?, hobby=?, education=?, phone=? WHERE id=?";
            PreparedStatement statement = connection.prepareStatement(sql);
            statement.setString(1, name);
            statement.setString(2, gender);
            statement.setString(3, hobby);
            statement.setString(4, education);
            statement.setString(5, phone);
            statement.setInt(6, id);
            statement.executeUpdate();
            statement.close();

            // 刷新表格
            refreshTable();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void deleteContact(int id) {
        try {
            // 创建SQL语句并执行
            String sql = "DELETE FROM contacts WHERE id=?";
            PreparedStatement statement = connection.prepareStatement(sql);
            statement.setInt(1, id);
            statement.executeUpdate();
            statement.close();

            // 刷新表格
            refreshTable();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void refreshTable() {
        try {
            // 查询所有联系人
            String sql = "SELECT * FROM contacts";
            Statement statement = connection.createStatement();
            ResultSet resultSet = statement.executeQuery(sql);

            // 更新表格数据模型
            DefaultTableModel model = (DefaultTableModel)table.getModel();
            model.setRowCount(0);
            while (resultSet.next()) {
                int id = resultSet.getInt("id");
                String name = resultSet.getString("name");
                String gender = resultSet.getString("gender");
                String hobby = resultSet.getString("hobby");
                String education = resultSet.getString("education");
                String phone = resultSet.getString("phone");
                Object[] data = {id, name, gender, hobby, education, phone};
                model.addRow(data);
            }

            // 关闭连接和语句对象
            resultSet.close();
            statement.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

在上面的代码中，你需要替换连接MySQL数据库时使用的URL、用户名和密码。另外，你需要将“name”、“gender”、“hobby”、“education”和“phone”分别替换为输入的通讯录信息。

希望这些代码能够帮助你创建一个具有编号、姓名、性别、爱好、学历和电话的通讯录，使用Java Swing连接MySQL数据库，并实现新增、修改、删除功能。