Java调用Jsoup解析网页

  org.jsoup
  jsoup
  1.10.2

public ServerResponse getInfo(String str) throws IOException
    {
        // 
        String url = "https://www.xxxxxxxx.com/xxxxxxxx?q="+str;
        //Document document = Jsoup.parse(new URL(url),30000);
        // 基本信息
        Connection conn = Jsoup.connect(url).timeout(5000);
        conn.header("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,**;q=0.8");
        connlink.header("Accept-Encoding", "gzip, deflate, sdch");
        connlink.header("Accept-Language", "zh-CN,zh;q=0.8");
        connlink.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36");
        Document documentLink = connlink.get();
        Elements article = documentLink.getElementsByClass("article");
        Element detailInfo = article.first();
        String imgSrc = detailInfo.getElementById("mainpic").select("img").attr("src");
        Element baseInfo = detailInfo.getElementById("info");
        // String cbs = baseInfo.select("a").text();
        String intro = detailInfo.getElementsByClass("intro").get(0).select("p").html(); // 书籍简介
        String authorDetail = detailInfo.getElementsByClass("intro").get(1).select("p").html(); // 作者简介
        String infoDetail = baseInfo.toString().replaceAll("]+>", "");// 去掉字符串中的html信息 
        Map result = analyseBookInfo(infoDetail);// 获取明细信息
        // 返回结果
        // Map result = new HashMap<>();
        result.put("bookName",name);
        // result.put("info",getText(baseInfo.toString()));
        result.put("info",infoDetail);
        result.put("isbn",isbn);
        result.put("imgSrc","https://images.weserv.nl/?url="+imgSrc);
        //result.put("cbs",cbs);
        result.put("intro",intro);
        result.put("authorDetail",authorDetail);
        return ServerResponse.createBySuccess(result);
    }

    public Map analyseBookInfo(String oldStr){
        Map resultMap = new HashMap<>();
        if(!StringUtils.isEmpty(oldStr)){
            oldStr = oldStr.replace(" ","");
            String[] infoSplit = oldStr.split("n");
            System.out.println(infoSplit[0]);
            for(int i=0;i
                if(infoSplit[i].indexOf(":") > 0){
                    if("文本1".equals(filedSplit[0])){
                        resultMap.put("page",filedSplit[1]);
                    }
                }
            }
        }
        return resultMap;
    }