摘要:
https://www.jianshu.com/p/4c9a529ae4e9 /** * <p>Description: [防重复提交注解]</p > */ @Target(ElementType.METHOD) @Retention(RetentionPolicy.RUNTIME) public 阅读全文
摘要:
@Autowired mapper后,连续调用两次mapper,都会打印sql,不走一级缓存: 需要靠注入SqlSessionFacory, SqlSession sqlSession=sqlSessionFactory.openSession(); //生成代理类 OrdersMapperCust 阅读全文