public void parser(String link) throws IOException {
		String html = HtmlParser.getWebPage(link);
		String title = HtmlParser.getTitle(html);
		String keywords = HtmlParser.getKeywords(html);
		String description = HtmlParser.getDes(html);
		String date = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
		
		//浽ļϵͳ
		ContentSave.SaveHTML(title, html);
		ContentSave.SaveTxt(date, title, link, keywords, description);
	}