/// <summary>
        /// 调用下层的新增合同类型的方法
        /// </summary>
        protected override void ExcuteSelf()
        {
            //try
            //{
            using (TransactionScope ts = new TransactionScope(TransactionScopeOption.Required))
            {
                _ContractType.ContractTypeID = _DalContractType.InsertContractType(_ContractType);
                new CreateContractBookMark(_ContractType);
                ts.Complete();
            }

            //}
            //catch
            //{
            //    BllUtility.ThrowException(BllExceptionConst._DbError);
            //}
        }