android发布的HTTP Post总是返回结果0

Question

我应该以

的形式向网站服务发送http帖子

POST [messageTitle，messageContent，messageFrom]

它就像名为post

的数组 我在周围搜索，有些人说我应该这样做：

nameValuePairs.add（new BasicNameValuePair（“POST []”，messageTitle.getText（）。toString（）））; nameValuePairs.add（new BasicNameValuePair（“POST []”，messageContent.getId（）））; nameValuePairs.add（new BasicNameValuePair（“POST []”，messageFrom.getText（）。toString（）））; httppost.setEntity（new UrlEncodedFormEntity（nameValuePairs））;

        // Execute HTTP Post Request

        try { 
            HttpResponse response = httpclient.execute(httppost);                
            StatusLine statusLine = response.getStatusLine();       
            int statusCode = statusLine.getStatusCode();         
            if (statusCode == 200) {              
                HttpEntity entity = response.getEntity();      
                InputStream content = entity.getContent();       
                BufferedReader reader = new BufferedReader(               
                        new InputStreamReader(content));             
                String line;         
                while ((line = reader.readLine()) != null) {     
                    stringBuilder.append(line);      
                }           
            } else {               
                Log.e("JSON", "Failed to download file");  
            }
        } catch (ClientProtocolException e) {      
            e.printStackTrace();       
        } catch (IOException e) {      
            e.printStackTrace();   
        } 
    } catch (IOException e) {
        // TODO Auto-generated catch block
    }
    Log.d("Cat", stringBuilder.toString());
} 

但它返回{“result”：0} 并且应该返回{“result”：“row”}