MutiJpaTest.java 文件源码

@Test
    @Transactional(value = "primaryTransactionManager", isolation = Isolation.DEFAULT, propagation = Propagation.REQUIRED)
    public void test() throws Exception {

//        userRepository.save(new User("aaa", 10));
//        userRepository.save(new User("bbb", 20));
//        userRepository.save(new User("ccc", 30));
//        userRepository.save(new User("ddd", 40));
//        userRepository.save(new User("eee", 50));
//
//        Assert.assertEquals(5, Lists.newArrayList(userRepository.findAll()).size());
//
//        memberRepository.save(new Member("o1", 1));
//        memberRepository.save(new Member("o2", 2));
//        memberRepository.save(new Member("o3", 2));
//
//        Assert.assertEquals(3, Lists.newArrayList(memberRepository.findAll()).size());

        User u1 = userRepository.findByName("xiaofeng");
        System.out.println("第一次查询：" + u1.getAge());

        User u2 = userRepository.findByName("xiaofeng");
        System.out.println("第二次查询：" + u2.getAge());

        u1.setAge(20);
        userRepository.save(u1);
        User u3 = userRepository.findByName("xiaofeng");
        System.out.println("第三次查询：" + u3.getAge());


    }