我想使用 multipart 將圖像上傳到后端，在 android 中使用改造。 我在郵遞員中工作時收到 500 錯誤

Question

我使用的端點

@Multipart @POST("upload/{id}") 調用 uploadmultipleIdentityImages(@Path("id") int customerId, @Part MultipartBody.Part file1, @Part MultipartBody.Part file2 );

上傳方法..

嘗試 {

** f1 = 新文件(getPath(istImageuri)); ** f2 = 新文件(getPath(sndImageuri));

        RequestBody requestFile1 =
                RequestBody.create(MediaType.parse("multipart/form-data"), f1);

        RequestBody requestFile2 = RequestBody.create(MediaType.parse("multipart/form-data"), f2);

   
        //create multipartbody for ist image
        MultipartBody.Part body1 = MultipartBody.Part.createFormData("Work_id", f1.getName(),requestFile1);

        Log.e("docUploadfrag->", "Second Request Body");

        //create multipartbody for 2nd image
        MultipartBody.Part body2 = MultipartBody.Part.createFormData("Bank_statement", f2.getName(),requestFile2);

        if (body1 != null && body2 != null) {

            Log.e("docUploadfrag ->", "Body 1& Body 2");

            Call<udRes> resCall = connectuser.uploadmultipleIdentityImages(getCusid, body1, body2);

            resCall.enqueue(new Callback<udRes>() {
                @Override
                public void onResponse(Call<udRes> call, Response<udRes> response) {

                    if (response.isSuccessful()) {

                        Toast.makeText(getContext(), response.body().getStatus(), Toast.LENGTH_LONG).show();

                        Log.e("docUploadfrag1", response.body().getStatus());

                    } else {

                        Toast.makeText(getContext(), "There is an error", Toast.LENGTH_LONG).show();
                        Log.e("docUploadfrag1", String.valueOf(response.code()) + " " + response.message());

                    }

                }

                @Override
                public void onFailure(Call<udRes> call, Throwable t) {

                    Toast.makeText(getContext(), "Please try again later ", Toast.LENGTH_LONG).show();
                    Log.e("docUploadfrag11", t.getMessage());

                }
            });

        }

    } catch (Exception e) {

        Log.e("docUploadfrager _>", e.getMessage());
        e.printStackTrace();
    }

** 錯誤 ** 8022-8022/com.afarapartners.labalaba E/docUploadfrag1: 500 內部服務器錯誤

Answer 1

已經解決了。 Multipart 主體具有應該發送到服務器的錯誤對象名稱。