如何在单个AsyncTask中访问多个URL

public class MultiUrlAsyncTask extends AsyncTask<String, Void, List<String>> {
    @Override
    protected List<String> doInBackground(String... urls) {
        List<String> responseDataList = new ArrayList<>();

        for (String url : urls) {
            try {
                HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
                connection.setRequestMethod("GET");

                BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                StringBuilder response = new StringBuilder();
                String line;

                while ((line = reader.readLine()) != null) {
                    response.append(line);
                }

                reader.close();
                connection.disconnect();

                responseDataList.add(response.toString());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        return responseDataList;
    }

    @Override
    protected void onPostExecute(List<String> responseDataList) {
        // 处理获取到的响应数据
        for (String responseData : responseDataList) {
            // 进行展示或其他业务逻辑处理
            System.out.println(responseData);
        }
    }
}

MultiUrlAsyncTask asyncTask = new MultiUrlAsyncTask();
asyncTask.execute("http://www.example.com/url1", "http://www.example.com/url2", "http://www.example.com/url3");