userVO.setParentId(userId).setParentId().setUserId() 在对象上添加此注解即可 @Accessors(chain = true) 相关文章: 2021-11-02 2021-09-25 2021-09-05 2022-12-23 2022-12-23 2021-12-24 2022-12-23 2021-11-16