HTTP 乱码

Question

        
String url = "http://roll.sohu.com/20111026/n323511012.shtml";        String str = getHttp(url);
        System.out.println(str);    public String getHttp(String url) {
        try {
            URL u = new URL(url);
            HttpURLConnection http = (HttpURLConnection) u.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(http.getInputStream(), "gbk"));
            StringBuilder sb = new StringBuilder();
            String line = "";
            while ((line = in.readLine()) != null) {
                sb.append(line).append("\n");
            }
            in.close();
            http.disconnect();
            return sb.toString();
        } catch (Exception ex) {
            Logger.getLogger(Http.class.getName()).log(Level.SEVERE, null, ex);
            return null;
        }
    }http://roll.sohu.com/20111026/n323511012.shtml 明明是GBK 的为什么读取出来是乱码

Answer 1

new BufferedReader(new InputStreamReader(connection
.getInputStream(), "utf-8"));
设置成utf-8试试，可能是页面的编码是utf-8

Answer 2

不行http://roll.sohu.com/20111026/n323511012.shtml 你用浏览器查看源代码，明明是GBK 用UTF8同样是乱码