Java HTTP Client 抓取网页，这个网页无论用什么编码都是乱码？

Question

http://www.licai.com/xuetang/CiDian.aspx?dj=1&type=&page=1

       client.executeMethod(get);
            //
            String statusText = get.getStatusText();
            //System.out.println("Test.main()：--->" + statusText);
            System.out.println("Test.main()：--->" + new String(get.getResponseBodyAsString().getBytes("GB2312"), "UTF-8"));

            InputStream in = get.getResponseBodyAsStream();
            BufferedReader br = new BufferedReader(new InputStreamReader(in, charset));
            String tempbf;
            html = new StringBuffer(100);
            while ((tempbf = br.readLine()) != null) {

                html.append(tempbf + "\n");

            }

代码 大概就是这样的

Answer 1

        // 默认的client类。
        HttpClient client = new DefaultHttpClient();
        // 设置为get取连接的方式.
        HttpGet get = new HttpGet(url);
        // 得到返回的response.
        HttpResponse response = client.execute(get);
        // 得到返回的client里面的实体对象信息.
        HttpEntity entity = response.getEntity();
        if (entity != null) {
            System.out.println( entity.getContentEncoding());
            System.out.println( entity.getContentType());
            // 得到返回的主体内容.
            InputStream instream = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(instream, encoding));
            System.out.println(reader.readLine());
            // EntityUtils 处理HttpEntity的工具类
            // System.out.println(EntityUtils.toString(entity));
        }

        // 关闭连接.
        client.getConnectionManager().shutdown();