Retrofit2将身体贴为Json

Ale*_*ocs 2 java android json retrofit retrofit2

我正在更新Retrofit以使用Retrofit2,我已经设法做了很多事情GET,POST,PUT ......

但我有一个请求,我必须发送一个完整的JSON我设法在Retrofit 1.9中做到这一点,但在Retrofit2中,它没有支持它.

import retrofit.mime.TypedString;

public class TypedJsonString extends TypedString {
    public TypedJsonString(String body) {
        super(body);
    }

    @Override
    public String mimeType() {
        return "application/json";
    }
}
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如何改造2

Vic*_*cVu 6

你可以直接强迫Header application/json(就像你已经完成的那样)并将其作为字符串发送......

..

Call call = myService.postSomething(
    RequestBody.create(MediaType.parse("application/json"), jsonObject.toString()));
call.enqueue(...)
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然后..

interface MyService {
    @GET("/someEndpoint/")
    Call<ResponseBody> postSomething(@Body RequestBody params);
}
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或者我在这里遗漏了什么?


Ale*_*ocs 5

我修复了下一个代码的问题

public interface LeadApi {
    @Headers( "Content-Type: application/json" )
    @POST("route")
    Call<JsonElement> add(@Body JsonObject body);
}
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请注意我使用 Gson JsonObject 的区别。在创建适配器时,我使用了 GSON 转换器。

import okhttp3.OkHttpClient;
import okhttp3.logging.HttpLoggingInterceptor;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;

public class APIAdapter {
    public static final String BASE_URL = "BaseURL";

    private static Retrofit restAdapter;
    private static APIAdapter instance;

    protected APIAdapter() {
        HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
        interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
        OkHttpClient client = new OkHttpClient.Builder().addInterceptor(interceptor).build();
        restAdapter = new Retrofit.Builder().baseUrl(BASE_URL).client(client).addConverterFactory(GsonConverterFactory.create()).build();
    }

    public static APIAdapter getInstance() {
        if (instance == null) {
            instance = new APIAdapter();
        }
        return instance;
    }

    public Object createService(Class className) {
        return restAdapter.create(className);
    }

}
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注意使用相同版本的 Retrofit 并且它是隐蔽的。它会导致错误!