public int GetOperID()
        {
            int iRet = 0;

            using (SqlConnection conn = ConnectionPool.BorrowConnection())
            {
                //conn.Open();

                SqlTransaction trans = conn.BeginTransaction();
                try
                {
                    iRet = OperIDAccess.GetOperID(trans);
                    trans.Commit();
                }
                catch (SqlException sex)
                {
                    trans.Rollback();
                    throw sex;
                }
                catch (Exception ex)
                {
                    trans.Rollback();
                    throw ex;
                }
                finally
                {
                    ConnectionPool.ReturnConnection(conn);
                }
            }
            return(iRet);
        }
        public int AddOper(Oper oper, BusiLog busiLog)
        {
            int iRet = 0;

            using (SqlConnection conn = ConnectionPool.BorrowConnection())
            {
                //conn.Open();

                SqlTransaction trans = conn.BeginTransaction();
                try
                {
                    iRet           = OperIDAccess.GetOperID(trans);
                    oper.cnnOperID = iRet;
                    oper.cnvcPwd   = DataSecurity.Encrypt(oper.cnvcPwd);
                    OperAccess.AddOper(trans, oper);

                    BusiLogAccess.AddBusiLog(trans, busiLog);
                    trans.Commit();
                }
                catch (SqlException sex)
                {
                    trans.Rollback();
                    throw sex;
                }
                catch (Exception ex)
                {
                    trans.Rollback();
                    throw ex;
                }
                finally
                {
                    ConnectionPool.ReturnConnection(conn);
                }
            }
            return(iRet);
        }