摘要：
今天碰到一个很sb的bug。起因是：@Controllerpublic class DemoController { @Autowired private DemoService demoService;}@Servicepublic class DemoService{ @Autowired private DemoRepository demoRespository; @Transactional public void addUser(UserInfo userInfo){ demoRespository.addUser(use... 阅读全文
