Question

我正在尝试使用http PUT方法上传文件，
我成功使用OkHttp尝试，但使用Retrofit失败。

这是我的代码：静态最终字符串MEDIA_TYPE =“ image / jpeg”

// file is  a file path

RequestBody requestBody = getRequestBody(file);

OkHttpClient client = getOkHttpClient();
Request request = new Request.Builder()
        .url(url)
        .put(requestBody)
        .build();

okhttp3.Response response = response = client.newCall(request).execute();

private RequestBody getRequestBody(String filePath) {
    MediaType contentType = MediaType.parse(MEDIA_TYPE);
    return RequestBody.create(contentType, new File(filePath));
}

上面的代码成功。

什么是翻新？

我尝试并失败了：公共接口UploadFileService { 字符串CONTENT_TYPE =“ image / jpeg”;

/** base url, just for Retrofit usage demand. */
String BASE_URL = "https://not.used.net/";

/** Must be consistent with the following uploadFile annotation. */
String UPLOAD_FILE_HTTP_METHOD = "PUT";

@Multipart
@Headers("Content-Type:" + CONTENT_TYPE)
@PUT()
Observable<Response<MinaResponse<LocalAlbum.DummyResponse>>> uploadFile(@Url String url, @Part RequestBody fileBody);

}

Answer 1

删除Multipart批注并将Body应用于fileBody，我成功了！

@Headers("Content-Type:" + CONTENT_TYPE)
@PUT()
Observable<Response<MinaResponse<LocalAlbum.DummyResponse>>> uploadFile(@Url String url, @Body RequestBody fileBody);

如何使用Retrofit通过http put上传文件

1 个答案: