我想从httppost请求中获得响应。我得到网络响应像200,405,404但我没有得到来自服务器的价值。我尝试了很多,但我没有得到回应。请帮忙......
我的代码在下面 -
private void UploadPost(){
SharedPreferences sharedPreferences1 = getSharedPreferences("DATA", Context.MODE_PRIVATE);
String ID = sharedPreferences1.getString("id", "");
@SuppressWarnings("deprecation")
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(Url.addOffer_url);
Log.e("uploadFile", "Source File Path " + picturePath);
File sourceFile1 = new File(picturePath);
if (!sourceFile1.isFile()) {
Log.e("uploadFile", "Source File Does not exist");
imgUploadStatus = "Source File Does not exist";
}
try {
AndroidMultiPartEntity entity = new AndroidMultiPartEntity();
File sourceFile = new File(picturePath);
MultipartEntity entity1 = new MultipartEntity(
HttpMultipartMode.BROWSER_COMPATIBLE);
// Adding file data to http body
entity.addPart("retailer_id", new StringBody(ID));
entity.addPart("title", new StringBody(addoffertitle));
entity.addPart("description", new StringBody(addofferdesc));
entity.addPart("keyword", new StringBody(addofferkeyword));
entity.addPart("offer_id", new StringBody(OfferListing_Id));
// entity.addPart("payment_status",new StringBody(paymentStatus));
// if(!picturePath.equals(""))
entity.addPart("offer_image", new FileBody(sourceFile));
/* else
entity.addPart("old_pic",new StringBody(Image_Path));*/
httppost.setEntity(entity);
Log.d("httppost success", "httppost");
//Run a api for net conn check
try {
String responseString= new String();
HttpResponse response = httpclient.execute(httppost);
HttpEntity entity8 = response.getEntity();
if(entity8 !=null){
responseString = EntityUtils.toString(entity8, "UTF-8");
System.out.println("Response body: " + responseString);
}
statusCode = 200;
} catch (FileNotFoundException e) {
Log.e("log_tag1", "Error FileNotFoundException new service" + e.toString());
result = "FileNotFoundException";
} catch (SocketTimeoutException e) {
Log.e("log_tag2", "SocketTimeoutException new service " + e.toString());
result = "SocketTimeoutException";
} catch (Exception e) {
Log.e("log_tag3", "Error converting OtherException new service " + e.toString());
result = "OtherException";
}
if (statusCode == 200) {
// Server response
responseString = "success";
Log.e("complete success", "Response from server: " + responseString);
} else if (statusCode == 404) {
responseString = "page not found";
Log.e("complete page not found", "Response from server: " + responseString);
} else if (statusCode == 405) {
responseString = "no net";
Log.e("complete no net", "Response from server: " + responseString);
} else {
responseString = "other";
Log.e("complete other", "Response from server: " + responseString);
}
} catch (Exception e) {
responseString = e.toString();
responseString = "other";
Log.e("complete", "Response from server: " + responseString);
}
}
我想从httppost.i得到响应得到网络响应,但我没有得到来自服务器的价值。我正在尝试很多,但我没有得到回应。请帮助...
答案 0 :(得分:0)
尝试使用EntityUtils
代替BufferedReader
。例如,像:
String responseString= new String();
HttpResponse response = httpclient.execute(httppost);
HttpEntity entity = response.getEntity();
if(entity !=null){
responseString = EntityUtils.toString(entity, "UTF-8");
}
查看选定的答案here - 它显示了如何获得400-HTTP响应的响应正文。您还可以查看this example。如果您正在使用JSON有效负载,也许您可能要考虑使用Volley - here are some examples for PUT, POST, and GET requests using Volley
答案 1 :(得分:0)
你可以试试这个
InputStream inputStream = httpResponse.getEntity().getContent();
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
StringBuilder stringBuilder = new StringBuilder();
String bufferedStrChunk = null;
while((bufferedStrChunk = bufferedReader.readLine()) != null){
stringBuilder.append(bufferedStrChunk);
}
而不是
HttpEntity entity8 = response.getEntity();
if(entity8 !=null){
responseString = EntityUtils.toString(entity8, "UTF-8");
System.out.println("Response body: " + responseString);
}