@Override
	public List<Article> getAllArticleByPage(int totle, int page,String tag) {
		List<Article> list = articleDao.getAllArticleByPage(totle, page,tag);
		for (int i = 0; i <list.size(); i++) {
			Article article = (Article)list.get(i);
			article.setTagList(tagDao.getTagList(article.getId()));
		}
		return list;
	}