android图片上传springMvc

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android端：

String fileName = tvFilename.getText().toString();        RequestBody description =                RequestBody.create(                        okhttp3.MultipartBody.FORM, fileName);        File fileImage = new File(saveFileName);        RequestBody requestBody1 =                RequestBody.create(MediaType.parse("multipart/form-data"), fileImage);        MultipartBody.Part body =                MultipartBody.Part.createFormData("bannerImage", fileImage.getName(), requestBody1);        RestClient.api().addLive(description, body)        .enqueue(new retrofit2.Callback<ResponseInfo>() {            @Override            public void onResponse(retrofit2.Call<ResponseInfo> call, retrofit2.Response<ResponseInfo> response) {               "处理成功"            }            @Override            public void onFailure(retrofit2.Call<ResponseInfo> call, Throwable t) {                "处理失败"            }        });

@Multipart    @POST("add/live")    Call<ResponseInfo> addLive(            @Part("fileName")RequestBody fileName,//其他字段            @Part MultipartBody.Part bannerImage);//图片

服务器端：

@RequestMapping(value = "/add/live", method = RequestMethod.POST)    @ResponseBody    public ResponseInfo addLive(            @RequestParam(value = "fileName") String fileName,            @RequestParam(value = "bannerImage") MultipartFile bannerImage    )throws Exception {        String logoPath = "/logo/score/";        try {                File file = new File(imagePath + logoPath);                FileUtils.writeByteArrayToFile(file, bannerImage.getBytes());        } catch (Exception e) {            e.printStackTrace();        }        return new ResponseInfo(T1TConstants.SUCCESS, "成功");    }

参考：http://blog.csdn.net/bluejww/article/details/52856213
https://medium.com/@adinugroho/upload-image-from-android-app-using-retrofit-2-ae6f922b184c#.pghubpxxk

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