Hibernate一对多单向映射

首先是映射文件的配置

teacher

student
?
?
?其次是类
public static void onetomany(){Session s = HibernateUtil.getSession();Teacher t = new Teacher();Student stu = new Student();t.setName("a1");stu.setName("asd");Transaction tx = s.beginTransaction();//首先保存一的一方//s.persist(t);stu.setTeacher(t);s.persist(stu);tx.commit();}
?