hibernate增删改查
SessionFactory sf = new Configuration().configure().buildSessionFactory();Session session= sf.getCurrentSession(); session.beginTransaction(); // //添加图书// Books book = new Books();// book.setName("aa");// book.setPirce(23);// book.setPublishTime(new Date());// session.save(book); //删除图书 id为11的图书 Books book = (Books) session.get(Books.class, 11); session.delete(book); ////修改图书// Books book = (Books) session.get(Books.class, 11);// book.setName("bb");// book.setPirce(23);// book.setPublishTime(new Date());// session.update(book); //查询图书//List list = session.createQuery("from Books as b where b.name = ?").setString(0, "哈利波特").list();//Books b = (Books)list.get(0);//System.out.println(b.getName());// session.getTransaction().commit();