public bool UpdateInfo(string fields, long id)
        {
            PackageInboundInfo info = dal.GetInfo(id);

            if (info.Status != (int)PackageInboundStatusConstants.Created)
            {
                throw new Exception("MC:0x00000441");///状态为10.已创建时可以进行修改或删除
            }
            return(dal.UpdateInfo(fields, id) > 0 ? true : false);
        }