Android 如何通过改装2发布请求并获得响应？

我的服务只是使用post方法

在我的代码中：

我的API接口类

public interface ApiInterface {

    @POST("srrvk")
    @FormUrlEncoded
    Call<JoinAllAllowedInnoResponse> GETJOINALLOWEDINNOLIST(@Field("a") Integer lastOrderId, @Field("b") Integer rowCount,@Header("wkey") String wkey);

}

  public void getJoinlist(Integer lastOrderId,Integer rowCount){
        showProgressDialog("Please Wait...");
        final String wkey = tinyDB.getString(Constant.wkey);
        Log.d(CLASS_NAME, "wkey          :" +wkey);
        ApiInterface apiService = ApiClient.getClient().create(ApiInterface.class);
        Call<JoinAllAllowedInnoResponse> call = apiService.GETJOINALLOWEDINNOLIST(lastOrderId,rowCount,wkey);
        call.enqueue(new Callback<JoinAllAllowedInnoResponse>() {
           @Override
           public void onResponse(Call<JoinAllAllowedInnoResponse> call, Response<JoinAllAllowedInnoResponse> response) {
               hideProgressDialog();
               if (response.body() != null){
                   if(response.body().getEx() == null){
                       List<JoinAllAllowedInno> mJoinList = response.body().getJoinList();
                       mJoinAdapter.setJoinList(mJoinList);
                       if(mJoinList.size() == 0){
                           emptyMessage.setVisibility(View.VISIBLE);
                       }

                   }else {
                       getAlert(response.body().getEx());
                   }
               }

           }

           @Override
           public void onFailure(Call<JoinAllAllowedInnoResponse> call, Throwable t) {
               hideProgressDialog();
               Log.e(CLASS_NAME, t.toString());
           }
       });
    }

---

首先，输入您的web服务： 公共接口{

@POST("webservice/whatever")

另一种选择是为it提供要使用的对象：

Call<JsonElement> GETJOINALLOWEDINNOLIST(@Body YourRequestObject eg);

然后最后打电话的时候,

ClassWhereYourCallIS classWhereYourCallIS= RetrofitClassExample.getClient().create(ClassWhereYourCallIS.class);

final Call<JsonElement> yourRequestObjectResponse = classWhereYourCallIS.GETJOINALLOWEDINNOLIST(yourRequestObject);

            yourRequestObjectResponse.GETJOINALLOWEDINNOLIST(new Callback<JsonElement>() {
                @Override
                public void onResponse(Call<JsonElement> call, Response<JsonElement> response) {
                    if (response.isSuccessful()) {
String jsonString = response.body().getAsJsonObject().toString().trim();

                            JSONObject reader = new JSONObject(jsonString );

                            YourRequestObjectResponse yourRequestObjectResponse = new YourRequestObjectResponse();
                            JSONObject rp  = reader.getJSONObject("ex");
                            yourRequestObjectResponse.setSomeValue(rp.getString("keyName"));
}

ClassWhereYourCallIS ClassWhereYourCallIS=classexample.getClient（）.create（ClassWhereYourCallIS.class）；
最终调用yourRequestObjectResponse=classWhereYourCallIS.GETJOINALLOWEDINNOLIST（yourRequestObject）；
yourRequestObjectResponse.GETJOINALLOWEDINNOLIST（新回调（）{
@凌驾
公共void onResponse（调用、响应）{
if（response.issusccessful（））{
字符串jsonString=response.body（）.getAsJsonObject（）.toString（）.trim（）；
JSONObject reader=新的JSONObject（jsonString）；
YourRequestObjectResponse YourRequestObjectResponse=新建YourRequestObjectResponse（）；
JSONObject rp=reader.getJSONObject（“ex”）；
yourRequestObjectResponse.setSomeValue（rp.getString（“keyName”）；
}

不确定这是否有用，但给你

---

查看此答案，发布json以了解更多信息reference@VishvaDave我更新了我的问题您的json无效检查我检查了它的有效json@VishvaDave

public class RetrofitClassExample{

private static Retrofit retrofit;

final private static String BASE_URL = "https://website.com/";

public static Retrofit getClient(){
    if (retrofit == null) {
        retrofit = new Retrofit.Builder()
                .baseUrl(BASE_URL)
                .addConverterFactory(GsonConverterFactory.create())
                .build();
    }
    return retrofit;
}

}

ClassWhereYourCallIS classWhereYourCallIS= RetrofitClassExample.getClient().create(ClassWhereYourCallIS.class);

final Call<JsonElement> yourRequestObjectResponse = classWhereYourCallIS.GETJOINALLOWEDINNOLIST(yourRequestObject);

            yourRequestObjectResponse.GETJOINALLOWEDINNOLIST(new Callback<JsonElement>() {
                @Override
                public void onResponse(Call<JsonElement> call, Response<JsonElement> response) {
                    if (response.isSuccessful()) {
String jsonString = response.body().getAsJsonObject().toString().trim();

                            JSONObject reader = new JSONObject(jsonString );

                            YourRequestObjectResponse yourRequestObjectResponse = new YourRequestObjectResponse();
                            JSONObject rp  = reader.getJSONObject("ex");
                            yourRequestObjectResponse.setSomeValue(rp.getString("keyName"));
}