物件序列化如何實現資料持久化和遠端通訊？

import java.io.FileOutputStream;
import java.io.ObjectOutputStream;

public class SerializationExample {

    public static void main(String[] args) {
        // Create an object to be serialized
        Person person = new Person("John", "Doe", 30);

        try (ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream("person.ser"))) {
            // Serialize the object and write it to a file
            out.writeObject(person);
            System.out.println("Object serialized successfully");
        } catch (Exception e) {
            System.err.println("Error serializing object: " + e.getMessage());
        }
    }
}