Http get response utf-8

Question

我有以下代碼。當我得到答覆時，它的字符是錯誤的。我想用「UTF-8」得到答案。我如何以及在哪裏可以在下面的代碼中寫入？

由於

---

URL httpPost =新的URL（URL）;

 HttpsURLConnection connection = (HttpsURLConnection) httpPost.openConnection(); 
     connection.setRequestProperty("Content-Type", "application/json"); 
     connection.setRequestMethod("POST"); 

     connection.setDoOutput(true); 

     connection.setDoInput(true); 

     connection.getOutputStream().write(params.getBytes(Charset.forName("UTF-8"))); 
     connection.getOutputStream().flush(); 

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

     while ((inputLine = in.readLine()) != null) { 

      response.append(inputLine); 

     } 

     try { 

      String responseFromServer = response.toString(); 

      dealsResponse = Utils.mapper.readValue(responseFromServer, GetDealsResponse.class); 

     } finally { 
      in.close(); 

     } 

Answer 1

connection.setRequestProperty（「Accept-Charset」，「UTF-8」）;