Question

当运行以下代码时，不会从服务器收到任何响应。在php方面，以下是标题行被添加。 header（＆＃34; Content-Type：text / json; Charset = UTF-8＆＃34;）;.在post方法成功运行之前，但现在使用此标头内容类型没有收到服务器的响应。此行已添加到请求.addHeader（＆＃34; Content-Type＆＃34;，＆＃34; text / json; Charset = UTF-8＆＃34;）但仍然没有结果。标题分配正确吗？并且还可以okhttp调用接受特殊字符。非常欢迎帮助。

RequestBody body = new FormEncodingBuilder()  
                    .add("visitor",MyApplication.pref.GetPreferences("acc_type").toLowerCase())
                    .add("id_customer",MyApplication.pref.GetPreferences("id_customer"))
                    .add("sector",sector)
                    .add("search_who_what",MyApplication.pref.GetPreferences("quiQuoi"))
                    .add("search_location",str_ou)
                    .add("agenda",MyApplication.pref.GetPreferences("agenda_envelop"))
                    .add("sort_by", "")
                    .add("advanced_agenda","")
                    .add("distance", "")
                    .build();


public String post(String url, RequestBody body) {



        Request request = new Request.Builder()
        .url(url)
        .addHeader("Content-Type","text/json; Charset=UTF-8")
        .post(body)
        .build();

        String str_response="";

        Response response;

        try {

            response = client.newCall(request).execute();

            try {

                str_response = response.body().string();
                System.out.println("POST_BODY_RESPONSE: "+" url "+url+" strresp "+str_response);

            } catch (Exception ex){

                Log.e("POST_BODY_RESPONSE: ",url+" resp "+str_response);
            }

        } catch (SocketTimeoutException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            str_response = "";

        }catch (ConnectTimeoutException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            str_response = "";

        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();

            str_response = "";
        }

        return str_response;
    }













**Error Log:


04-30 15:06:06.518: W/System.err(5295): java.lang.IllegalArgumentException: Multiple charsets: text/json; Charset=UTF-8;charset=utf-8
04-30 15:06:06.518: W/System.err(5295):     at com.squareup.okhttp.MediaType.parse(MediaType.java:64)
04-30 15:06:06.518: W/System.err(5295):     at com.squareup.okhttp.Call$RealResponseBody.contentType(Call.java:252)
04-30 15:06:06.518: W/System.err(5295):     at com.squareup.okhttp.ResponseBody.charset(ResponseBody.java:86)
04-30 15:06:06.518: W/System.err(5295):     at com.squareup.okhttp.ResponseBody.string(ResponseBody.java:82)
04-30 15:06:06.528: W/System.err(5295):     at android.app.utils.OkHttp.post(OkHttp.java:78)
04-30 15:06:06.528: W/System.err(5295):     at android.app.fragment.RechercheResult$2.run(RechercheResult.java:306)
04-30 15:06:06.538: W/System.err(5295):     at java.lang.Thread.run(Thread.java:856)**

OKHTTP发布特殊字符编码头

0 个答案: