我正在尝试使用retrofit 2.0发布帖子请求，其中还有要发送的图像，但每次我尝试我都会收到一条错误，说没有找到改装注释...请帮我解决这个问题...会非常谢天谢地..以下是我的代码片段
MY RETROFIT INTERFACE
@Multipart
@POST("empowerapp/seekerreg.php")
Call<ResponseModel> registerSeeker(@Part MultipartBody.Part image,
@Part("fname") RequestBody fname,
@Part("fname") RequestBody lname,
@Part("promoter") RequestBody promoter,
@Part("dob") RequestBody dob,
@Part("gender") RequestBody gender,
@Part("paswd") RequestBody paswd,
@Part("ph") RequestBody phone,
@Part("email") RequestBody email,
@Part("weight") RequestBody weight,
@Part("height") RequestBody height,
@Part("qualification") RequestBody qualification,
@Part("color") RequestBody color,
@Part("lang_known") RequestBody languages,
@Part("experience") RequestBody experience,
@Part("exp_type") RequestBody exptype,
@Part("dres_code") RequestBody dresscode,
@Part("vehicle_mode") RequestBody vehicleMode,
@Part("photo1") RequestBody photo1,
@Part("photo2") RequestBody photo2,
@Part("photo3") RequestBody photo3,
@Part("address") RequestBody address,
@Part("landmark") RequestBody landmark,
@Part("location") RequestBody location,
@Part("city") RequestBody city,
@Part("state") RequestBody state,
@Part("contry") RequestBody contry,
@Part("pincode") RequestBody pincode,
@Part("bank_name") RequestBody bankName,
@Part("ac_name") RequestBody acName,
@Part("ac_number") RequestBody acNumber,
@Part("ifsc") RequestBody ifsc,
@Part("br_name") RequestBody brName,
@Part("size") RequestBody size);
我的改装电话方法
public void registerSeeker(SeekerProfileModel profileModel) {
System.out.println("###exp" + s_exp.getText().toString());
//create file which we want to send to server.
File imageFIle = new File(selectedIdproofPath);
//request body is used to attach file.
RequestBody requestBody = RequestBody.create(MediaType.parse("multipart/form-data"),imageFIle);
//and request body and file name using multipart.
MultipartBody.Part selectedIdproof = MultipartBody.Part.createFormData("id_proof", imageFIle.getName(),requestBody); //"image" is parameter for photo in API.
RequestBody promoter = RequestBody.create(MediaType.parse("text/plain"),profileModel.getPromoter() );
RequestBody fname = RequestBody.create(MediaType.parse("text/plain"),profileModel.getFname());
RequestBody lname = RequestBody.create(MediaType.parse("text/plain"),profileModel.getLname());
RequestBody email = RequestBody.create(MediaType.parse("text/plain"), profileModel.getEmail());
RequestBody phone = RequestBody.create(MediaType.parse("text/plain"), profileModel.getPhone());
RequestBody languages = RequestBody.create(MediaType.parse("text/plain"), profileModel.getLanguages());
RequestBody address = RequestBody.create(MediaType.parse("text/plain"), profileModel.getAddress());
RequestBody landmark = RequestBody.create(MediaType.parse("text/plain"),profileModel.getLandmark());
RequestBody city = RequestBody.create(MediaType.parse("text/plain"),profileModel.getCity());
RequestBody state = RequestBody.create(MediaType.parse("text/plain"), profileModel.getState());
RequestBody contry = RequestBody.create(MediaType.parse("text/plain"), profileModel.getContry());
RequestBody pincode = RequestBody.create(MediaType.parse("text/plain"), profileModel.getPincode());
RequestBody paswd = RequestBody.create(MediaType.parse("text/plain"), profileModel.getPassword());
RequestBody dob = RequestBody.create(MediaType.parse("text/plain"), profileModel.getDob());
RequestBody gender = RequestBody.create(MediaType.parse("text/plain"), profileModel.getGender());
RequestBody exp = RequestBody.create(MediaType.parse("text/plain"), profileModel.getExperience());
RequestBody weight = RequestBody.create(MediaType.parse("text/plain"), profileModel.getWeight());
RequestBody expType = RequestBody.create(MediaType.parse("text/plain"), profileModel.getExperienceType());
RequestBody qualification = RequestBody.create(MediaType.parse("text/plain"), profileModel.getQualification());
RequestBody color = RequestBody.create(MediaType.parse("text/plain"), profileModel.getColor());
RequestBody size = RequestBody.create(MediaType.parse("text/plain"), profileModel.getSize());
RequestBody height = RequestBody.create(MediaType.parse("text/plain"), profileModel.getHeight());
RequestBody dresscode = RequestBody.create(MediaType.parse("text/plain"), profileModel.getDressCode());
RequestBody vehicleMode = RequestBody.create(MediaType.parse("text/plain"), profileModel.getVehicleMode());
RequestBody photo1 = RequestBody.create(MediaType.parse("text/plain"), profileModel.getPhoto1());
RequestBody photo2 = RequestBody.create(MediaType.parse("text/plain"), profileModel.getPhoto2());
RequestBody photo3 = RequestBody.create(MediaType.parse("text/plain"), profileModel.getPhoto3());
RequestBody bankname = RequestBody.create(MediaType.parse("text/plain"), profileModel.getBankName());
RequestBody branchname = RequestBody.create(MediaType.parse("text/plain"), profileModel.getBranchName());
RequestBody acccountnumber = RequestBody.create(MediaType.parse("text/plain"), profileModel.getAccontNumber());
RequestBody ifsc = RequestBody.create(MediaType.parse("text/plain"), profileModel.getIfsc());
RequestBody accountholder = RequestBody.create(MediaType.parse("text/plain"), profileModel.getAccountName());
Retrofit retrofit = new Retrofit.Builder()
.baseUrl(Allconstants.MAIN_URL)
.addConverterFactory(GsonConverterFactory.create())
.build();
RetrofitInterface service = retrofit.create(RetrofitInterface.class);
Call<ResponseModel> call = service.registerSeeker(selectedIdproof,fname,lname,promoter,dob,gender,paswd,phone,email,weight,height,qualification,color,languages,exp,expType,dresscode,vehicleMode,photo1,photo2,photo3,address,landmark,landmark,city,state,contry,pincode,bankname,accountholder,acccountnumber,ifsc,branchname,size
);
call.enqueue(new Callback<ResponseModel>() {
@Override
public void onResponse(Response<ResponseModel> response, Retrofit retrofit) {
System.out.println("###coming" + response.body().getStatus());
pd.dismiss();
if (response.body().getStatus().equalsIgnoreCase("Success"))
{
pd.dismiss();
loginSession.createLoginSession(Allconstants.SEEKER,Allconstants.S_REG_ACTIVITY,response.body().getName(), response.body().getId());
Toast.makeText(Registration.this,"successfully registered",Toast.LENGTH_LONG).show();
System.out.println("###coming"+response.body().toString());
}else{
pd.dismiss();
Toast.makeText(Registration.this,"oops!!!something went wrong..try again"+response.body().getStatus(),Toast.LENGTH_LONG).show();
}
}
@Override
public void onFailure(Throwable t) {
pd.dismiss();
Toast.makeText(Registration.this, t.getStackTrace().toString(), Toast.LENGTH_LONG).show();
System.out.println("###error1" + t.getMessage());
System.out.println("###stack trace: ");
t.printStackTrace();
}
});
}
答案 0 :(得分：0)
对于第一个参数
检查此代码
ngModel你有File file = new File(filePath);
RequestBody reqFile = RequestBody.create(MediaType.parse("image/*"), file);
MultipartBody.Part body = MultipartBody.Part.createFormData("upload",file.getName(), reqFile);
尝试以上内容。你需要使用文件提供程序，要安全地从你的应用程序提供文件到另一个应用程序，你需要配置你的应用程序以提供文件的安全句柄，内容URI的形式。 Android FileProvider组件根据您在XML中提供的规范生成文件的内容URI。
为您的应用定义FileProvider需要清单中的条目。此条目指定用于生成内容URI的权限，以及指定应用程序可以共享的目录的XML文件的名称。
MediaType.parse("multipart/form-data")}
然后调用该函数将文件暴露给fileprovider以获取路径。
String mCurrentPhotoPath;
private File createImageFile() throws IOException {
// Create an image file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String imageFileName = "JPEG_" + timeStamp + "_";
File storageDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
File image = File.createTempFile(
imageFileName, /* prefix */
".jpg", /* suffix */
storageDir /* directory */
);
// Save a file: path for use with ACTION_VIEW intents
mCurrentPhotoPath = image.getAbsolutePath();
return image;