//插入账单数据库 private void insert_account(ref Account account, string name) { account.text = m_Seat.text; account.systemId = m_Seat.systemId; account.openTime = m_Seat.openTime.ToString(); account.openEmployee = m_Seat.openEmployee; account.payTime = DateTime.Now; account.payEmployee = LogIn.m_User.id; account.server = BathClass.get_seat_expense(m_Seat, LogIn.connectionString); account.serverEmployee = name; account.macAddress = PCUtil.getMacAddr_Local(); db.Account.InsertOnSubmit(account); db.SubmitChanges(); }
//显示信息 private void setStatus() { double money = 0; seatText.Text = m_Seat.text; openTime.Text = m_Seat.openTime.ToString(); TimeSpan ts = DateTime.Now - Convert.ToDateTime(m_Seat.openTime); timeSpan.Text = string.Format("{0}小时{1}分", ts.Hours, ts.Minutes); systemId.Text = m_Seat.systemId; money = BathClass.get_seat_expense(m_Seat, LogIn.connectionString); moneyPayable.Text = money.ToString(); }
//会员打折 private void memberTool_Click(object sender, EventArgs e) { double money_pre = Convert.ToDouble(moneyPayable.Text); MemberPromotionOptionForm memberPromotionOptionForm = new MemberPromotionOptionForm(m_Seat); if (memberPromotionOptionForm.ShowDialog() != DialogResult.OK) { return; } m_promotion_Member = memberPromotionOptionForm.m_Member; double money = BathClass.get_seat_expense(m_Seat, LogIn.connectionString); moneyPayable.Text = money.ToString(); discount_money = money_pre - money; dgvExpense_show(); }