List<MemberArticleBean> MemberArticleBeanPage = new ArrayList<MemberArticleBean>();int currIdx = (pageNumber > 1 ? (pageNumber -1) * pageSize : 0);for (int i = 0; i < pageSize && i < MemberArticleBeans.size() - currIdx; i++) {MemberArticleBean memberArticleBean = MemberArticleBeans.get(currIdx + i);MemberArticleBeanPage.add(memberArticleBean);}System.out.println(MemberArticleBeanPage);