android - 使用 json 获取查询 - Retrofit 2.0

Question

如何进行我将在下面提到的这个查询？

方法@GET。查询应如下所示:

/top40?data={"ranking":"world"}/top40?data={"ranking":"country"}

@GET("/api/top40")
    Call<FamousTop40Model> getStatus(
        // what should be there?
    );

    class Factory {
        private static FamousTop40Api service;

        public static FamousTop40Api getInstance() {
            Retrofit retrofit = new Retrofit.Builder()
                    .baseUrl(ApiConstants.BASE_URL)
                    .addConverterFactory(GsonConverterFactory.create())
                    .build();

            service = retrofit.create(FamousTop40Api.class);

            return service;
        }
    }

你们能帮帮我吗？

编辑:+ 我应该在 header 中包含 accessKey。

Answer 1

这对我有帮助:

public interface FamousTop40Api {
    @GET("/api/top40")
    Call<FamousTop40Model> getStatus(
            @Query("data") String ranking
    );

    class Factory {
        private static FamousTop40Api service;

        public static FamousTop40Api getInstance() {
            OkHttpClient.Builder httpClient = new OkHttpClient.Builder();
            httpClient.addInterceptor(new Interceptor() {
                @Override
                public Response intercept(Interceptor.Chain chain) throws IOException {
                  Request original = chain.request();

                  Request request = original.newBuilder()
                          .header("accessKey", MainActivity.ACCESS_KEY)
                          .method(original.method(), original.body())
                          .build();

                  return chain.proceed(request);
                }
            });

            OkHttpClient client = httpClient.build();

            Retrofit retrofit = new Retrofit.Builder()
                    .baseUrl(ApiConstants.BASE_URL)
                    .addConverterFactory(GsonConverterFactory.create())
                    .client(client)
                    .build();

            service = retrofit.create(FamousTop40Api.class);

            return service;
        }
    }
}

所以你需要在OkHttpClient的header中添加@Query和accessKey

和

FamousTop40Api.Factory.getInstance().getStatus("{\"ranking\":\"country\"}").enqueue();