public ActionResult DoRebate(string memberId, int rebateAmount, string remark)
        {
            JsResultObject re      = new JsResultObject();
            MemberModel    member  = BaseZdBiz.Load <MemberModel>(memberId);
            DataBiz        dataBiz = DataBiz.GetInstant();

            re = dataBiz.rebateReward(member, rebateAmount, remark);
            if (re.code == JsResultObject.CODE_SUCCESS)
            {
                member.rebateInd = BaseModel.IND_N;
                re = BaseZdBiz.Update(member, "会员");
            }
            return(JsonText(re, JsonRequestBehavior.AllowGet));
        }