我现在面临的问题与Android的值传递到PHP脚本。

我要的 questionid 来传递到PHP脚本 url_get_ansurl 但我不能传递值。

如何做到这一点？请指引我。

多谢了。

 尝试{
        INT成功= json.getInt（TAG_SUCCESS）;
        如果（成功== 1）{
            的System.out.println（成功）;
            组= json.getJSONArray（TAG_GROUP）;
            的System.out.println（结果成功++++组）;
             的for（int i = 0; I＆LT; groups.length（）;我++）{
            JSONObject的C = groups.getJSONObject（我）;
            字符串的问题= c.getString（TAG_QUES）;
            的System.out.println（检查::+问题）;
            ques1.add（问题）;
            字符串questionid = c.getString（TAG_QUESID）;
            的System.out.println（检查::+ questionid）;
            ID = questionid;
            quesid.add（questionid）;
             }
        } 其他 {
            showAlert（）;
        }
    }赶上（JSONException E）{
        的System.out.println（错误+ e.toString（））;
    }
        名单＆LT;的NameValuePair＆GT; params1 =新的ArrayList＆LT;的NameValuePair＆GT;（）;
        params1.add（新BasicNameValuePair（QID，QID））;
        JSON = jsonParser.makeHtt prequest（url_get_ansurl，GET，params1）;
        的System.out.println（疑问句的价值得到了）;
        Log.d（所有组，json.toString（））;
        的System.out.println（问题）;
        尝试 {
        INT成功= json.getInt（TAG_SUCCESS）;
        的System.out.println（成功）;
        如果（成功== 1）{
            的System.out.println（成功）;
            组= json.getJSONArray（TAG_GROUP）;
            的System.out.println（结果成功++++组）;
             的for（int i = 0; I＆LT; groups.length（）;我++）{
            JSONObject的C = groups.getJSONObject（我）;
                字符串的答案= c.getString（TAG_ANSW）;
                的System.out.println（检查::+答案）;
                answ1.add（答案）;
             }
        } 其他 {
            showAlert（）;
        }
    }赶上（JSONException E）{
        的System.out.println（错误+ e.toString（））;
    }
    保护无效onPostExecute（字符串file_url）{
        pDialog.dismiss（）;
     ques1 =新的ArrayList＆LT;字符串＆GT;（新的ArrayList＆LT;字符串＆GT;（ques1））;
        // J = 0;
        TextView的txtque =（TextView中）findViewById（R.id.que_txt）;
        txtque.setText（ques1.get（J））;
 

解决方案

您可以通过在POST使用或GET

 名单，其中，的NameValuePair＆GT; PARAMS =新的ArrayList＆LT;的NameValuePair＆GT;（）;
    params.add（新BasicNameValuePair（questionid，questionid））;

    尝试 {
        的HttpParams httpParameters =新BasicHttpParams（）;
        HttpConnectionParams.setConnectionTimeout（httpParameters，10000）;
        HttpConnectionParams.setSoTimeout（httpParameters，10000）;
        HttpClient的httpClientpost =新DefaultHttpClient（httpParameters）;

        // HTTPGET后=新HTTPGET（url_request）;
        HttpPost后=新HttpPost（url_request）;

        UrlEn codedFormEntity ENT =新UrlEn codedFormEntity（参数，可以
                HTTP.UTF_8）;
        post.setEntity（ENT）;


        HTT presponse responsePOST = httpClientpost.execute（后）;
        HttpEntity resEntity = responsePOST.getEntity（）;
        字符串的GetResponse = EntityUtils.toString（resEntity）; //来自服务器的响应
    }赶上（IOException异常E）{
        e.printStackTrace（）;
    }赶上（JSONException E）{
        e.printStackTrace（）;
    }
 

I'm facing problem with passing the value to the php script from android.

I want the questionid to pass into php script url_get_ansurl but I can't pass the value.

How to do this? Please guide me.

Thanks a lot.

    try {
        int success = json.getInt(TAG_SUCCESS);
        if (success == 1) {
            System.out.println("Success");
            groups = json.getJSONArray(TAG_GROUP);
            System.out.println("Result Success+++"+groups);
             for (int i = 0; i < groups.length();i++) {
            JSONObject c = groups.getJSONObject(i);
            String question = c.getString(TAG_QUES);
            System.out.println("Checking ::"+question);
            ques1.add(question);
            String questionid = c.getString(TAG_QUESID);
            System.out.println("Checking ::"+questionid);
            id=questionid;
            quesid.add(questionid);
             }
        } else {
            showAlert();
        }
    } catch (JSONException e) {
        System.out.println("Error "+e.toString());
    }
        List<NameValuePair> params1 = new ArrayList<NameValuePair>();
        params1.add(new BasicNameValuePair("qid", qid));
        json = jsonParser.makeHttpRequest(url_get_ansurl, "GET", params1);
        System.out.println("ques value got");
        Log.d("All Groups: ", json.toString());
        System.out.println("question");
        try {
        int success = json.getInt(TAG_SUCCESS);
        System.out.println("Success");
        if (success == 1) {
            System.out.println("Success");
            groups = json.getJSONArray(TAG_GROUP);
            System.out.println("Result Success+++"+groups);
             for (int i = 0; i < groups.length();i++) {
            JSONObject c = groups.getJSONObject(i);
                String answer = c.getString(TAG_ANSW);
                System.out.println("Checking ::"+answer);
                answ1.add(answer);
             }
        } else {
            showAlert();
        }
    } catch (JSONException e) {
        System.out.println("Error "+e.toString());
    }
    protected void onPostExecute(String file_url) {
        pDialog.dismiss();
     ques1=new ArrayList<String>(new ArrayList<String>(ques1));
        //  j=0;
        TextView txtque = (TextView) findViewById(R.id.que_txt); 
        txtque.setText(ques1.get(j));

You can use this by POST or GET

    List<NameValuePair> params = new ArrayList<NameValuePair>();
    params.add(new BasicNameValuePair("questionid", questionid));

    try {
        HttpParams httpParameters = new BasicHttpParams();
        HttpConnectionParams.setConnectionTimeout(httpParameters, 10000);
        HttpConnectionParams.setSoTimeout(httpParameters, 10000);
        HttpClient httpClientpost = new DefaultHttpClient(httpParameters);

        //HttpGet post = new HttpGet(url_request);
        HttpPost post = new HttpPost(url_request);

        UrlEncodedFormEntity ent = new UrlEncodedFormEntity(params,
                HTTP.UTF_8);
        post.setEntity(ent);


        HttpResponse responsePOST = httpClientpost.execute(post);
        HttpEntity resEntity = responsePOST.getEntity();
        String getresponse = EntityUtils.toString(resEntity); //Response from the server
    } catch (IOException e) {
        e.printStackTrace();
    } catch (JSONException e) {
        e.printStackTrace();
    }