private static SimpleJson DeliverOrder4Package() { string orderNumber = WebUtil.Param("ordNumber").Trim(); if (string.IsNullOrEmpty(orderNumber)) return new SimpleJson().HandleError("发货单号码为空"); SimpleJson json = new SimpleJson(); using (ISession session = new Session()) { json = CRMSN.DeliverOrder4Package(session, orderNumber); } if (log.IsDebugEnabled) log.Debug("sn loaded: " + json.ToString()); return json; }