static List<User> constructResult(Response res) throws WeiboException {
		JSONArray list = res.asJSONArray();
		try {
			int size = list.length();
			List<User> users = new ArrayList<User>(size);
			for (int i = 0; i < size; i++) {
				users.add(new User(list.getJSONObject(i)));
			}
			return users;
		} catch (JSONException e) {
		}
		return null;
	}