@Aspect

@Component("tranManager")

public class TransactionManager {

    @Autowired

    @Qualifier("session")

    private Session session = null;

    private Transaction transaction = null;

    @Pointcut("execution(* com.bj186.crm.service.impl.*.*(..))")

    public void pointCut() {

    }

    @Before("pointCut()") //这里添加切入点

    public void begin() {

        transaction = session.beginTransaction();

    }

    @AfterReturning("pointCut()") //这里也必须添加

    public void commit() {

        transaction.commit();

    }

    @AfterThrowing("pointCut()") //不添加切入点编译不会报错, 但是运行时会报错

    public void rollback() {

        transaction.rollback();

    }

}