Question

我需要在嵌套的多部分数据中发出请求。我需要以多部分表格数据发送图像，其他细节也应该是多部分。我的Json请求如下：

{
  "emailId": "vision.jav@avenger.com",
  "phoneNumber": "7417385811",
  "profileImage": "image",
  "password": "12345678",
  "customerDetails": {
    "firstName": "vison",
    "lastName": "vision"
  },
  "addressDetails": {
    "city": "chicago",
    "province": "NY",
    "postalCode": "654987",
    "latitude": "28.52",
    "longitude": "77.54"
  },
  "userRole": {
    "role": "CUSTOMER"
  }
}

Answer 1

您必须像json结构一样创建一个POJO类并设置所有值。

然后

@Multipart
@POST("uploadData.php")
Call<ServerResponse> uploadFile(@PartMap Map<String, RequestBody> map,@Part MultipartBody.Part file);

然后您必须使用映射选项将数据发送到服务器。

Map<String, RequestBody> map = new HashMap<>();
        map.put("PRODUCTID", RequestBody.create(MediaType.parse("text/plain"), ProductId));

MultipartBody.Part imageFile = null;
        try {
            File file = new File(Environment.getExternalStorageDirectory() + "/Download/Salty.png");
            if file != null) {                
                RequestBody requestFile = RequestBody.create(MediaType.parse("multipart/form-data"),
                        file);
                imageFile = MultipartBody.Part.createFormData("ImageFile", file.getName(), requestFile);
            }
        }
        catch (Exception ex)
        {
            Log.d("UploadStatus", "Multipart Image as exception occurs");
        }


ApiService uploadImage = ApiClient.getClient().create(ApiService.class);
    Call<ServerResponse> fileUpload = uploadImage.uploadFile(map,imageFile);
    fileUpload.enqueue(new Callback<ServerResponse>() {
            @Override
            public void onResponse(Call<ServerResponse> call, Response<ServerResponse> response) {
                Toast.makeText(MainActivity.this, "Success " + response.message(), Toast.LENGTH_LONG).show();
                Toast.makeText(MainActivity.this, "Success " + response.body().toString(), Toast.LENGTH_LONG).show();
            }

            @Override
            public void onFailure(Call<ServerResponse> call, Throwable t) {
                Log.d("TAG", "Error " + t.getMessage());
            }
    });

使用改造的嵌套多部分请求

1 个答案: