Comment envoyer les données de plusieurs objects json au serveur dans Android?

Comment envoyer plusieurs valeurs json au serveur.

public class UserVO { private Ssortingng userId; private Ssortingng firstName; private Ssortingng lastName; private Ssortingng mobileNumber; private Ssortingng stdCode; private Ssortingng landlineNumber; private Ssortingng countryCode; private Ssortingng stateCode; private Ssortingng zipcode; private Ssortingng status; private LoginVO loginVO; private AddressVO addressVO; private proofVO proofVO VO; } 

J’ai implémenté comme ça.

 next_Edit.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { new CreateUser().execute(); } }); class CreateUser extends AsyncTask { int success=0; JSONObject json; @Override protected void onPreExecute() { super.onPreExecute(); pDialog = new ProgressDialog(ConsentActivity.this); pDialog.setMessage("Registering New User.."); pDialog.setIndeterminate(false); pDialog.setCancelable(true); pDialog.show(); } @Override protected Ssortingng doInBackground(Ssortingng... args) { SharedPreferences pref = getSharedPreferences("UserMgmt", Context.MODE_PRIVATE); Ssortingng Firstname = pref.getSsortingng("FName", ""); Ssortingng Lastname = pref.getSsortingng("LName", ""); Ssortingng Userid = pref.getSsortingng("UserId", ""); Ssortingng Password = pref.getSsortingng("Password", ""); Ssortingng Repassword = pref.getSsortingng("RePassword", ""); Ssortingng Idproof_typ=pref.getSsortingng("IdType",""); Ssortingng Idproof_number=pref.getSsortingng("IdNumber",""); Ssortingng Dob=pref.getSsortingng("DOB",""); Ssortingng Gender=pref.getSsortingng("Gender",""); Ssortingng Email=pref.getSsortingng("Email",""); Ssortingng Mobile_number=pref.getSsortingng("Mobile",""); Ssortingng Country_code=pref.getSsortingng("CountryCode",""); Ssortingng Landline=pref.getSsortingng("LandLine",""); Ssortingng Country=pref.getSsortingng("Country",""); Ssortingng State=pref.getSsortingng("State",""); Ssortingng Address=pref.getSsortingng("Address",""); Ssortingng Pincod=pref.getSsortingng("Pincode",""); boolean Tc_chk_state = pref.getBoolean("ChkBoxTC", true); Ssortingng status_tc_chk=Ssortingng.valueOf(Tc_chk_state); Ssortingng status_tc=status_tc_chk.subssortingng(0,1); boolean Consent_chk_state = pref.getBoolean("ChkBoxConsent", true); Ssortingng status_con_chk=Ssortingng.valueOf(Tc_chk_state); Ssortingng status_con=status_con_chk.subssortingng(0,1); List params = new ArrayList(); params.add(new BasicNameValuePair("userId", Userid)); params.add(new BasicNameValuePair("firstName", Firstname)); params.add(new BasicNameValuePair("lastName", Lastname)); params.add(new BasicNameValuePair("identityType", Idproof_typ)); params.add(new BasicNameValuePair("identityNumber", Idproof_number)); params.add(new BasicNameValuePair("dob", Dob)); params.add(new BasicNameValuePair("gender", Gender)); params.add(new BasicNameValuePair("emailId", Email)); params.add(new BasicNameValuePair("mobileNumber", Mobile_number)); params.add(new BasicNameValuePair("stdCode", Country_code)); params.add(new BasicNameValuePair("landlineNumber", Landline)); params.add(new BasicNameValuePair("countryCode", Country)); params.add(new BasicNameValuePair("stateCode", State)); params.add(new BasicNameValuePair("zipcode", Pincod)); params.add(new BasicNameValuePair("status", status_tc)); params.add(new BasicNameValuePair("password", Password)); params.add(new BasicNameValuePair("address", Address)); /*json = jsonParser.makeHttpRequest(url_new_user, "POST",params);*/ // Log.d("Create Response", json.toSsortingng()); JSONArray jsonArray = new JSONArray(); final JSONObject json = new JSONObject(); final JSONObject login = new JSONObject(); final JSONObject address = new JSONObject(); final JSONObject identity = new JSONObject(); HttpResponse response; HttpClient client = new DefaultHttpClient(); HttpContext httpContext = new BasicHttpContext(); HttpPost post = new HttpPost("http://191.121.1.145:8080/medicine/services/users/createUser"); post.setHeader("Content-type", "application/json"); try { Log.e("userId",Userid); Log.e("firstName",Firstname); Log.e("lastName",Lastname); Log.e("emailId",Email); Log.e("password",Password); Log.e("newPassword",Repassword); Log.e("status",status_tc); json.put("userId", Userid); json.put("firstName", Firstname); json.put("lastName", Lastname); //json.put("identityType",Idproof_typ); //json.put("identityNumber",Idproof_number); json.put("dob",Dob); json.put("gender",Gender); json.put("emailId", Email); json.put("mobileNumber",Mobile_number); json.put("stdCode",Country_code); json.put("landlineNumber",Landline); json.put("countryCode",Country); json.put("stateCode",State); json.put("zipcode",Pincod); json.put("status",status_tc); //json.put("password",Password); // json.put("address",Address); jsonArray.put(json); try{ login.put("password",Password); jsonArray.put(login); }catch(Exception exception){ exception.printStackTrace(); } try{ address.put("address",Address); jsonArray.put(address); }catch(Exception exception){ exception.printStackTrace(); } try{ identity.put("identityType",Idproof_typ); identity.put("identityNumber",Idproof_number); jsonArray.put(identity); }catch(Exception exception){ exception.printStackTrace(); } SsortingngEntity se = new SsortingngEntity( jsonArray.toSsortingng()); se.setContentType(new BasicHeader(HTTP.CONTENT_TYPE, "application/json")); post.setEntity(se); response = client.execute(post); HttpEntity entity = response.getEntity(); if (response.getStatusLine().getStatusCode() == 201){ Log.e("Responce","OK"); } } catch(Exception e) { e.printStackTrace(); //Toast.makeText(getApplicationContext(), "establishment with server failed", Toast.LENGTH_LONG).show(); // createDialog("Error", "Cannot Estabilish Connection"); } /*try { success = json.getInt(TAG_SUCCESS); } catch (JSONException e) { e.printStackTrace(); } catch (Exception e) { e.printStackTrace(); }*/ return null; } protected void onProgressUpdate(Integer... progress) { } protected void onPostExecute(Ssortingng file_url) { // dismiss the dialog once done pDialog.dismiss(); /* try { int success = json.getInt(TAG_SUCCESS);*/ if (success == 1) { // successfully created a user Intent i = new Intent(getApplicationContext(), LoginActivity.class); startActivity(i); // closing this screen finish(); } /*else { // failed to create user // Log.d("failed to create user", json.toSsortingng()); }*/ /*} catch (JSONException e) { e.printStackTrace(); }*/ } } 

Ici, jusqu’à l’état est des valeurs directes, à l’intérieur de userVO trois autres VO sont là comme loginVO, AddressVO, proofVO.

Avec ces classes VO, 5 valeurs sont présentes.

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Maintenant, comment envoyer ces informations au serveur en utilisant la méthode POST. Je suis totalement confus.

Pouvez-vous s’il vous plaît donner une solution claire à ce sujet?

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  public void postData(){ // Create a new HttpClient and Post Header HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost("http://www.yourdomain.com/post.php"); try { // Add your data List nameValuePairs = new ArrayList(1); // Your user variable which are directly send from here nameValuePairs.add(new BasicNameValuePair("data1", "dataValue")); httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); // Execute HTTP Post Request HttpResponse response = httpclient.execute(httppost); InputStream is = response.getEntity().getContent(); BufferedInputStream bis = new BufferedInputStream(is); ByteArrayBuffer baf = new ByteArrayBuffer(20); int current = 0; while((current = bis.read()) != -1){ baf.append((byte)current); } /* Convert the Bytes read to a Ssortingng. */ text = new Ssortingng(baf.toByteArray()); txtvw.setText(text); } catch (ClientProtocolException e) { // TODO Auto-generated catch block } catch (IOException e) { // TODO Auto-generated catch block } 

 { UserVO: { userId: "", firstName: "" } } 

 HttpClient client = new DefaultHttpClient(); HttpPost post = new HttpPost("url"); List value = new ArrayList(); value.add(new BasicNameValuePair("userid", userId)); //the userid which is inside the "" is server variable //Form as like above for all variable then use below line of code to get response post.setEntity(new UrlEncodedFormEntity(name)); HttpResponse response = client.execute(post); BufferedReader rd = new BufferedReader(new InputStreamReader( response.getEntity().getContent())); Ssortingng line = ""; SsortingngBuilder sb = new SsortingngBuilder(); while ((line = rd.readLine()) != null) { sb.append(line + "\n"); } Ssortingng result = sb.toSsortingng();