Jsoup 抓取网页内容demo

1.代码

    public  Document getDocument (String url){
        try {
            return Jsoup.connect(url).get();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }


   public static void main(String[] args) {
        JsoupTest t = new JsoupTest();
        Document doc = t.getDocument("https://www.gushiwen.cn/default_1.aspx");
        Elements elements = doc.select("[class=contson]");//getElementsByClass("dn");
        for (Element result : elements) {//多个class为contson的标签，进行遍历
            System.out.println(result.text());//输出标签中文本
        }
   }