具有特殊字符的Java HTTP/XML请求

Question

这就是我获取XML响应的方式：

stringToReverse = URLEncoder.encode(url, "UTF-8");
URL urlR = new URL(url);
                URLConnection connection = urlR.openConnection();

                connection.setDoOutput(true);

                OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
                out.write("string=" + stringToReverse);
                out.close();

                BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                String decodedString;
                String resultString = "";
                while ((decodedString = in.readLine()) != null) {
                    System.out.println(decodedString);
                    resultString += decodedString;
                }               
                in.close();

希望有人能帮我。我认为URLConnection或其中一个流需要设置为UTF-8，考虑到谷歌的响应也是用UTF-8编码的？！

Answer 1

将此构造函数用于InputStreamReader：

BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));

并将此构造函数用于OutputStreamWriter：

OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream(), "UTF-8"));

希望这能解决你的问题！