如何Android的XHTML解析

Question

我有一个计划，使安卓网络解析后，使自动登录服务... 但我有一个问题... 我尝试解析到http://communion.gntc.net/我看到www.w3.org/xhtml。 .. XHTML ...如何让自动登录服务......只是我知道使用登录“后法”

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来源尝试URL连接，并尝试登录，但我不能登录。只是......登录再读流信号源画面...... main.java（某些部分）

public class Main extends SherlockActivity { 
    ........ 

    public class async_Login extends AsyncTask<String, Void, String> { 
     @Override 
     protected String doInBackground(String... params) { 
      try { 
       // URL setting 
       communion_Url = new URL("http://communion.gntc.net/Default.aspx"); 
       connection = (HttpURLConnection) communion_Url .openConnection(); 

       // <Form> setting 
       connection.setRequestProperty("content-type", "application/x-www-form-urlencoded"); 

       // method choose 
       connection.setRequestMethod("POST"); 

       // transfer mode 
       connection.setDoInput(true); 
       connection.setDoOutput(true); 
       connection.setUseCaches(false); 
       connection.setDefaultUseCaches(false); 

       // server input info 
       StringBuffer buffer = new StringBuffer(); 
       buffer.append("__VIEWSTATE").append("=").append("%2FwEPDwUKLTIyMDExNjMxNA9kFgICAw9kFgICAw9kFgICBw9kFgICAQ9kFgICCQ8QZGQWAGQYAgUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgEFFExvZ2luVmlldzEkaWJ0bkxvZ2luBRZMb2dpblZpZXcxJG12TG9naW5WaWV3Dw9kZmQyduUiycnsslmd80DsHFWnE%2F5ewQ%3D%3D").append("&"); 
       buffer.append("__EVENTVALIDATION").append("=").append("%2FwEWBAK%2F9LzRAwK73JjWBAKVqtrbDwLeooalDbXptfMUzAby%2FyAzoqPXkmhJ%2Bq6x").append("&"); 
       buffer.append("LoginView1%24txtID").append("=").append(params[0]).append("&"); //ID values 
       buffer.append("LoginView1%24ibtnLogin.x").append("=").append("1").append("&"); 
       buffer.append("LoginView1%24ibtnLogin.y").append("=").append("1").append("&"); 
       buffer.append("LoginView1%24txtPW").append("=").append(params[1]); // PS values 
       fileSave(buffer.toString()); 
       OutputStream opstrm = new  BufferedOutputStream(connection.getOutputStream()); 
       opstrm.write(buffer.toString().getBytes()); 
       opstrm.flush(); 
       opstrm.close(); 

       connection.setRequestMethod("GET"); 
       InputStream is = connection.getInputStream(); 
       BufferedReader rd = new BufferedReader(new InputStreamReader(is)); 
       String line; 
       StringBuffer response = new StringBuffer(); 
       while((line = rd.readLine()) != null) { 
        response.append(line); 
        response.append('\r'); 
       } 
       rd.close(); 

       //fileSave(response.toString()); 
       Log.i("#async_Login#", response.toString()); 
      } catch (IOException e) { 
       Log.i("##async_Login##", "Communion Connect Failure"); 
       //e.printStackTrace(); 
      } 

      return null; 
     } 

     @Override 
     protected void onPostExecute(String result) { 

     } 
    } 

......... 
} 

Answer 1

您使用GET方法：connection.setRequestMethod("GET");尝试将其更改为POST。