从不同实体获取字段值的最佳解决方案

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

public class EntityExample {
    public static void main(String[] args) {
        // 配置Hibernate
        Configuration configuration = new Configuration().configure();
        SessionFactory sessionFactory = configuration.buildSessionFactory();

        // 获取Session
        Session session = sessionFactory.openSession();

        try {
            // 从实体中获取字段值
            User user = session.get(User.class, 1L);
            System.out.println("User Name: " + user.getName());
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            session.close();
            sessionFactory.close();
        }
    }
}

class User {
    private Long id;
    private String name;

    // Getters and Setters
    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
}