我尝试将19(images)参数传递给htttp发布请求,但是当我放置了9个以上的参数时,我的应用程序未将其上传到服务器,因此我重新检查了所有代码,服务器端可以还可以。
@Override
protected String doInBackground(Void... params) {
Log.d("SETIMAGE", "IMAGEM DOINBACKGROUND INIT");
RequestHandler rh = new RequestHandler();
HashMap<String,String> param = new HashMap<String,String>();
param.put(KEY_ID,id);
param.put(KEY_CHAMADO,chamado);
param.put(FACHADA,imageFachada);
param.put(RADIO,imageRadio);
param.put(SUPORTE,imageSuporte);
param.put(MASTRO,imageMastro);
param.put(ISOLAMENTO,imageIsolamento);
param.put(INFRAEXT1,imageInfraExt1);
param.put(INFRAEXT2,imageInfraExt2);
param.put(INFRAINT1,imageInfraInt1);
param.put(INFRAINT2,imageInfraInt2);
param.put(CONECTOREXT,imageConectorExt);
param.put(CONECTORINT,imageConectorInt);
param.put(SALATEC,imageSalaTec);
param.put(RACK,imageRack);
param.put(IDU,imageIDU);
param.put(TOMADAIDU,imageTomadaIDU);
param.put(AZIMUTE,imageAzimute);
param.put(GPS,imageGPS);
param.put(MTCABOEXT,imageMtCaboExt);
param.put(MTCABOINT,imageMtCaboInt);
String result = rh.sendPostRequest(UploadUrl, param);
Log.d("RESULT", result);
return result;
}
这是通过RequestHandler.class
public String sendPostRequest(String requestURL, HashMap<String, String> postDataParams) {
//Creating a URL
URL url;
//StringBuilder object to store the message retrieved from the server
StringBuilder sb = new StringBuilder();
try {
//Initializing Url
url = new URL(requestURL);
//Creating an httmlurl connection
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
//Configuring connection properties
conn.setReadTimeout(150000);
conn.setConnectTimeout(150000);
conn.setRequestMethod("POST");
conn.setDoInput(true);
conn.setDoOutput(true);
//Creating an output stream
OutputStream os = conn.getOutputStream();
//Writing parameters to the request
//We are using a method getPostDataString which is defined below
BufferedWriter writer = new BufferedWriter(
new OutputStreamWriter(os, "UTF-8"));
writer.write(getPostDataString(postDataParams));
writer.flush();
writer.close();
os.close();
int responseCode = conn.getResponseCode();
if (responseCode == HttpsURLConnection.HTTP_OK) {
BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
sb = new StringBuilder();
String response;
//Reading server response
while ((response = br.readLine()) != null) {
sb.append(response);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return sb.toString();
}
我需要传递所有图像以上传到服务器。但这只有在我通过9 param.put的情况下才可以