//对话框载入 private void OrderForm_Load(object sender, EventArgs e) { dao = new DAO(m_con_str); if (!dao.execute_command("update [Seat] set ordering='True' where text='" + m_Seat.text + "'")) { BathClass.printErrorMsg("手牌状态更新失败!"); return; } m_options = dao.get_options(); if (typeList.Count == 0) typeList = dao.get_catgories(null); //typeList = db.Catgory.Select(x => x.name).ToList(); dgvExpense.Columns[11].Visible = MConvert<bool>.ToTypeOrDefault(m_options.启用客房面板, false); inputBillId = MConvert<bool>.ToTypeOrDefault(m_options.录单输入单据编号, false); inputTechType = MConvert<bool>.ToTypeOrDefault(m_options.录单区分点钟轮钟, false); string local_ip = BathClass.get_local_ip(); stock = dao.get_Stock("select * from [Stock] where ips='"+local_ip+"'"); this.Invoke(new no_par_delegate(initial_ui), null); //MessageBox.Show((DateTime.Now - st).TotalMilliseconds.ToString()); }