Question

通过Retrofit2发送文件时遇到问题。但是Web API在POSTMAN命中时工作正常。响应主体中出现错误：

响应{协议= http / 1.1，代码= 404，消息=未找到，URL = MYURL}

Retrofit2终结点：

@Multipart
@POST("FileStorage/UploadDataFile")
Call<ResponseBody> uploadFile(@Part MultipartBody.Part file,@Part("file") RequestBody name);

更新的代码：

// Uploading File
    private void uploadFile() {

        File file = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS) +
                File.separator + "dbBackup"+
                File.separator +"gps_db_4522_190122114644.sqlite");
          //File file = new File(mediaPath);
        Retrofit retrofit = RetrofitSingleton.getInstance(getActivity().getBaseContext());
        final CommonApiInterface commonApiInterface = retrofit.create(CommonApiInterface.class);

          RequestBody requestBody = RequestBody.create(MediaType.parse("*/*"), file);
        MultipartBody.Part fileToUpload = MultipartBody.Part.createFormData("file", file.getName(), requestBody);
        RequestBody filename = RequestBody.create(MediaType.parse("text/plain"), file.getName());

        commonApiInterface.uploadFile(fileToUpload,filename).enqueue(new Callback<ResponseBody>() {
            @Override
            public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {
                if(response.isSuccessful()) {
                    Toast.makeText(getActivity(), "Saved Successfully...", Toast.LENGTH_SHORT).show();
                }

            }

            @Override
            public void onFailure(Call<ResponseBody> call, Throwable t) {
                Toast.makeText(getActivity(), "Save Fail: " + t, Toast.LENGTH_SHORT).show();
            }
        });
    }

任何帮助将不胜感激。

Answer 1

最后我发现了我的问题。端点不正确

@Multipart
@POST("FileStorage/UploadDataFile")
Call<ResponseBody> uploadFile(@Part MultipartBody.Part file,@Part("file") RequestBody name);

正确的端点是@POST("FileProcessing/UploadDataFile")

通过翻新2发送文件时发现错误“响应{协议= http / 1.1，代码= 404，消息=未找到，URL = URL}”

1 个答案: