public static PostRequestJson querySingleComment( BaseFragment fragment, int id, Callback callback) { ArrayList<IdParam> idParams = new ArrayList<>(); IdParam idParam = new IdParam(); idParam.setId(id); idParams.add(idParam); final String json = QueryJson.queryCommentToString(fragment, idParams); String url = PathConstant.BASE_URL + PathConstant.RECOMMEND_WORK_PATH + PathConstant.RECOMMED_WORK_SUB_PATH_GET_ASKS; PostRequestJson mRequestQueryJson = new PostRequestJson(url, json, callback); Log.e(TAG, url); Log.i(TAG, json); HttpManager.getInstance().exeRequest(mRequestQueryJson); return mRequestQueryJson; }