Question

我正在尝试使用Retrofit库上传图像，但无法在此过程中找到任何成功;

这是我的代码：

File photo = new File(picturePath);
    TypedFile typedFile = new TypedFile("multipart/form-data", photo);
    GroupTravelServer serverObject = Utils.getRetroFitAdapter();
    serverObject.uploadImage(Utils.getAuthHeader(getActivity()), "multipart/form-data", tripId,
            typedFile, new Callback<ChatMessageModel>() {
        @Override
        public void success(C

这是我的界面方法：

@Multipart
@POST("/v1/messages")
void uploadImage(@Header(PARAM_AUTHORIZATION) String authorization,
                 @Header(PARAM_CONTENT_TYPE) String contentType, @Part("tripId") String tripId,
                 @Part("image") TypedFile image, Callback<ChatMessageModel> callback);

这是传递的路径：

picturePath=  /storage/extSdCard/DCIM/Camera/2014-05-19 17.15.43.jpg

我收到500内部服务器错误

使用以下StackTrace：

java.net.ProtocolException: unexpected end of stream
        at com.squareup.okhttp.internal.http.HttpConnection$FixedLengthSource.read(HttpConnection.java:416)
        at com.squareup.okhttp.internal.okio.RealBufferedSource$1.read(RealBufferedSource.java:168)
        at java.io.InputStream.read(InputStream.java:162)
        at retrofit.Utils.streamToBytes(Utils.java:43)
        at retrofit.Utils.readBodyToBytesIfNecessary(Utils.java:81)
        at retrofit.RestAdapter.logAndReplaceResponse(RestAdapter.java:494)
        at retrofit.RestAdapter.access$600(RestAdapter.java:114)
        at retrofit.RestAdapter$RestHandler.invokeRequest(RestAdapter.java:370)
        at retrofit.RestAdapter$RestHandler.access$100(RestAdapter.java:264)
        at retrofit.RestAdapter$RestHandler$2.obtainResponse(RestAdapter.java:315)
        at retrofit.CallbackRunnable.run(CallbackRunnable.java:42)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
        at retrofit.Platform$Android$2$1.run(Platform.java:142)
            at java.lang.Thread.run(Thread.java:841)

D / Retrofit：----

请帮忙！

提前致谢。

改造图像上传给出错误

0 个答案: