java读取网页内容

ourife

于 2007-06-15 09:54:00 发布

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分类专栏： java 文章标签： java string null url

本文链接：https://blog.youkuaiyun.com/ourife/article/details/1653267

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public static void main(String[] args) {
         // TODO Auto-generated method stub
        String CurrentLine = "" ;
        String TotalString = "" ;
        InputStream urlStream;
         try {
            URL url = new URL( " http://www.163.com " );
            HttpURLConnection connection = (HttpURLConnection)url.openConnection();
            connection.connect();
            urlStream = connection.getInputStream();
            BufferedReader reader = new BufferedReader(
             new InputStreamReader(urlStream, " gbk " ));
             while ((CurrentLine = reader.readLine()) != null ) {
            TotalString += CurrentLine + " " ;
                 }
            String content =   TotalString;
            System.out.println(content);
        } catch (Exception e) {
             // TODO Auto-generated catch block
            e.printStackTrace();
        }

    }