@RequestMapping("/updatearticle") public String updateArticle(HttpServletRequest request) { String articleid = request.getParameter("articleid"); String title = request.getParameter("title"); String content = request.getParameter("content"); Article article = articleManager.getById(Long.valueOf(articleid).longValue()); article.setTitle(title); article.setContent(content); articleManager.update(article); request.setAttribute("ARTICLE", article); return "backend/article/update"; }
@RequestMapping("/addcomment") public String addComment(HttpServletRequest request) { String articleid = request.getParameter("articleid"); String content = request.getParameter("comment"); Article article = articleManager.getById(Long.valueOf(articleid).longValue()); List comments = article.getComments(); if (comments == null) { comments = new ArrayList(); } Comment comment = new Comment(content); comment.setArticle(article); comment.setCommentDate(new Date()); comments.add(comment); articleManager.save(article); request.setAttribute("ARTICLE", article); return "frontend/showarticle"; }