/// <summary>
        /// 邀请成员关注
        /// </summary>
        /// <param name="touser"></param>
        /// <param name="toparty"></param>
        /// <param name="totag"></param>
        /// <param name="callbackurl"></param>
        /// <param name="token"></param>
        /// <param name="encodingaeskey"></param>
        /// <returns></returns>
        public BatchRes Batch_InviteUser(List <string> touser, List <string> toparty, List <string> totag,
                                         string callbackurl, string token, string encodingaeskey)
        {
            var rel = QyAPI.Batch_InviteUser(access_token, touser, toparty, totag, callbackurl, token, encodingaeskey);

            if (IsAccessTokenError(rel))
            {
                rel = QyAPI.Batch_InviteUser(access_token, touser, toparty, totag, callbackurl, token, encodingaeskey);
                IsAccessTokenError(rel, false);
            }
            return(rel);
        }