public HashMap getInfo(String link){
        String sourceName = "京东图书";
        String html = GetHTML.getHtml(link,"gb2312");
        Document document = Jsoup.parse(html);
        String smalldesc = document.select("div#product-intro").select("div#name").select("h1").text();
        String pagePicLink = document.select("div#product-intro").select("div#preview").select("img").attr("src");
        Elements detialDiv = document.select("div.detail-wrap-left").select("div[id]");

        String cont = "";

        for(Element ele:detialDiv){
            Element mt = ele.select("div.item-mt").first();
            Element mc = ele.select("div.item-mc").first();
            if(mt!=null && mc!=null && mc.hasText()){
                cont+=mt.select("h3").text()+"\r\n";
                Element dt = mc.select("div.detail-content").first();
                String dtstr = dt.ownText();
                cont+=dtstr+"\t\n";
                //dt = mc.select("div.detail-content").first();
                Elements dc = mc.select("div.detail-content > *");
                for(Element dd:dc)
                    cont += dd.text()+"\r\n";
            }
        }
        HashMap<String,String> map = new HashMap<String, String>();
        map.put("picLink",pagePicLink);
        map.put("content",cont);
        map.put("source",sourceName);
        map.put("smalldesc",smalldesc);
        map.put("releasetime","");
        return map;
    }