如何将MySQL TINYBLOB转换为LocalDateTime？

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.sql.*;
import java.time.LocalDateTime;

public class TINYBLOBtoLocalDateTime {
    public static void main(String[] args) {
        // 假设已经建立了数据库连接
        Connection connection = getConnection();

        try {
            // 创建查询语句
            String query = "SELECT tinyblob_column FROM table_name WHERE id = ?";

            // 创建PreparedStatement对象
            PreparedStatement statement = connection.prepareStatement(query);
            statement.setInt(1, 1); // 设置查询参数

            // 执行查询
            ResultSet resultSet = statement.executeQuery();

            // 处理查询结果
            if (resultSet.next()) {
                // 读取TINYBLOB数据
                byte[] tinyblobData = resultSet.getBytes("tinyblob_column");

                // 将TINYBLOB数据转换为LocalDateTime
                LocalDateTime localDateTime = convertTINYBLOBtoLocalDateTime(tinyblobData);

                // 使用转换后的LocalDateTime进行后续操作
                System.out.println(localDateTime);
            }

            // 关闭资源
            resultSet.close();
            statement.close();
            connection.close();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }

    private static LocalDateTime convertTINYBLOBtoLocalDateTime(byte[] tinyblobData) {
        try {
            // 将字节数组转换为InputStream
            ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(tinyblobData);

            // 创建ObjectInputStream对象
            ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayInputStream);

            // 从ObjectInputStream中读取对象
            Object object = objectInputStream.readObject();

            // 关闭资源
            objectInputStream.close();
            byteArrayInputStream.close();

            // 将对象转换为LocalDateTime类型
            if (object instanceof LocalDateTime) {
                return (LocalDateTime) object;
            }
        } catch (IOException | ClassNotFoundException e) {
            e.printStackTrace();
        }

        return null;
    }

    private static Connection getConnection() {
        // 创建数据库连接
        String url = "jdbc:mysql://localhost:3306/database_name";
        String username = "username";
        String password = "password";

        try {
            return DriverManager.getConnection(url, username, password);
        } catch (SQLException e) {
            e.printStackTrace();
        }

        return null;
    }
}