@Test
public void add() {
Session session = null;
Transaction tx = null;
try {
session = HibernateUtils.getSession();
tx = session.beginTransaction();
Student student = new Student();
student.setName("王龙");
student.setAge(20);
session.save(student);
tx.commit();
} catch (HibernateException e) {
if (tx != null) {
tx.rollback();
}
} finally {
HibernateUtils.closeSession(session);
}
}