예제 #1
0
파일: DDSystem.cs 프로젝트: zjchenxk/SYLS
        /// <summary>
        /// 读取指定货物类别
        /// </summary>
        /// <param name="nTypeId">类别编码</param>
        /// <param name="nOpStaffId">操作员工编码</param>
        /// <param name="strOpStaffName">操作员工姓名</param>
        /// <param name="strErrText">出错信息</param>
        /// <returns></returns>
        public GoodsType LoadGoodsType(long nTypeId, long nOpStaffId, string strOpStaffName, out string strErrText)
        {
            try
            {
                GoodsType dsRet = null;

                using (TransactionScope transScope = new TransactionScope(TransactionScopeOption.Required, new TimeSpan(2, 0, 0)))
                {
                    using (DDDAO dao = new DDDAO())
                    {
                        dsRet = dao.LoadGoodsType(nTypeId, nOpStaffId, strOpStaffName, out strErrText);
                        if (dsRet == null)
                            return null;
                    }
                    transScope.Complete();
                }
                return dsRet;
            }
            catch (Exception e)
            {
                strErrText = e.Message;
                return null;
            }
        }