如何在android中執行GET方法？

Question

我想這個數據----> 「＃$ 1 $埃及@مصر 」從這個鏈接 - >「 http://184.173.7.132/mobile.aspx?action=4」

我用這個代碼，但響應NULL

public HttpResponse doGet(String url) throws Exception { 

    HttpResponse response = null; 
    try { 

     HttpClient httpclient = new DefaultHttpClient(); 

     HttpGet httpget = new HttpGet(url); 

     response = httpclient.execute(httpget); 
     } 

     catch (IOException e) { 
      e.printStackTrace(); 
     } 
     return response; 

} 

Answer 1

使用此代碼，它是爲您的網址工作。在清單中添加互聯網權限

String page; 


DefaultHttpClient httpClient = new DefaultHttpClient(); 
        HttpGet httpGet = new HttpGet("http://184.173.7.132/mobile.aspx?action=4"); 

       // httpGet.addHeader("Content-type","application/json"); 


        ResponseHandler<String> resHandler = new BasicResponseHandler(); 

       try 
       { 
        page = httpClient.execute(httpGet, resHandler); 
       } 
       catch (ClientProtocolException e) 
       { 

        e.printStackTrace(); 
       } catch (IOException e) { 
        // TODO Auto-generated catch block 

       } 
        Log.e("response",page);