Question

我使用multipart将数据上传到服务器。问题是后端开发人员告诉我上载过程中上传的文件已损坏。

那么有没有办法在本地测试这些文件？我可以将文件转换为多部分，然后将其重新转换为文件以进行测试吗？

我正在使用Retrofit 2

由于

Answer 1

询问你的后端开发人员，如果它是图像，他是否希望文件为二进制文件或base64，然后相应地发送文件您还可以记录帖子正文中发送的数据

这里是用于记录您通过改造发送的数据的代码

public class RetrofitClient {


private RetrofitClient() {
}




public static Retrofit getApiClient(String baseHost) {

    HttpLoggingInterceptor logging = new HttpLoggingInterceptor();

//设置所需的日志级别 logging.setLevel（HttpLoggingInterceptor.Level.BODY）;

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

            // Request customization: add request headers
            Request.Builder requestBuilder = original.newBuilder()
                    .header(Util.HEADER_KEY, ""+Util.HEADER_VALUE); // <-- this is the important line

            Request request = requestBuilder.build();
            return chain.proceed(request);
        }
    });

    OkHttpClient client = httpClient.build();


    Retrofit retrofit = new Retrofit.Builder()

            .baseUrl(baseHost)

            .addConverterFactory(new NullOnEmptyConverterFactory())
            .addConverterFactory(GsonConverterFactory.create())
            .client(httpClient.build())
            .build();


    return retrofit;
}

}

Retrofit将multipart body转换回文件

1 个答案: