public static PostRequestJson deleteComment(
     BaseFragment fragment, int commentId, Callback callback) {
   IdParam idParam = new IdParam(commentId);
   final String json = QueryJson.deleteContentById(fragment, idParam);
   String url =
       PathConstant.BASE_URL
           + PathConstant.RECOMMEND_COLLECT
           + PathConstant.ALUMNI_TALK_COMMENT_SUB_PATH_CANCEL;
   PostRequestJson mRequestJson = new PostRequestJson(url, json, callback);
   Log.i(TAG, url);
   Log.i(TAG, json);
   HttpManager.getInstance().exeRequest(mRequestJson);
   return mRequestJson;
 }
 public static PostRequestJson deleteMyRecommend(
     BaseFragment fragment, int id, Callback callback) {
   IdParam idParam = new IdParam();
   idParam.setId(id);
   final String json = QueryJson.deleteContentById(fragment, idParam);
   String url =
       PathConstant.BASE_URL
           + PathConstant.RECOMMEND_WORK_PATH
           + PathConstant.RECOMMEND_WORK_SUB_PATH_CANCEL;
   PostRequestJson mRequestQueryJson = new PostRequestJson(url, json, callback);
   Log.e(TAG, url);
   Log.i(TAG, json);
   HttpManager.getInstance().exeRequest(mRequestQueryJson);
   return mRequestQueryJson;
 }