一口气说出 6种,@Transactional注解的失效场景https://m.toutiaocdn.com/i6805801303797662220/?app=news_article×tamp=1593939135&use_new_style=1&req_id=202007051652140100260772030AC21E47&group_id=6805801303797662220&tt_from=android_share&utm_medium=toutiao_android&utm_campaign=client_share