Jsup crawls Baidu Encyclopedia

download Jsoup Of jar rely on , Add to project file
getMessage() Method to enter the content you want to encyclopedia , Function return Encyclopedia ;

 public String getMessage(String search) throws Exception
    {
    
        String url="https://baike.baidu.com/item/"+search;
        URL url1=new URL(url);
        Document doc1= Jsoup.parse(url1,1000);
        Elements eles=doc1.getElementsByAttributeValue("name","description");
        String f1= String.valueOf(eles);
        String s[]=f1.split("=");
        String str=s[2];
        String pattern = "[\\w\\u4e00-\\u9fa5\\u3002\\uff1b\\uff0c\\uff1a\\u201c\\u201d\\uff08\\uff09\\u3001\\uff1f\\u300a\\u300b]";
        String ans=" ";
        Pattern r = Pattern.compile(pattern);
        Matcher m = r.matcher(str);
        while (m.find()) {
    
            String data = m.group();
            ans=ans+data;
        }
        return  ans;
    }