list.stream().map(resp->{
                resp.setMainSubjectImgUrl(courseArticlesImageMapper.findByArti
clesIdAndIsMasterAndDelFlag(resp.getId(), 1, DeleteFlagEnum.NORMAL.getValue())
.getImageUrl());
                return resp;
            }).collect(Collectors.toList());

我问他为啥不直接foreach呢
这都是啥习惯啊
--
FROM 120.229.207.*