hibernate 5.2.12配置

//创建服务注册对象

       ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().configure().build();

       //创建会话工厂对象

       SessionFactory sessionFactory = new MetadataSources(serviceRegistry).buildMetadata().buildSessionFactory();

       //会话对象

       Session session = sessionFactory.openSession();

       //开启事物

       Transaction transaction = session.beginTransaction();

       //输入实体类的信息

       System.out.println("请依次输入：账号  密码");

       int name=cin.nextInt();

       String pwd=cin.next();

       Admin admin=new Admin(name,pwd);

       System.out.println(name+" :"+pwd);

       //保存到数据库，持久化操作

       session.save(admin);

       //提交事务

       transaction.commit();

       //关闭会话

       session.close();

       //关闭会话工厂

       sessionFactory.close();