/// <summary> /// 根据全局变量查询并设置上一单界面信息 /// </summary> private void setLastOrder() { DataRow row = orderService.getOrderById(SystemInfo.LastOrderId); if (row == null) { return; } view.lastAmountLabel.Text = row["amount"].ToString(); view.lastCountLabel.Text = row["count"].ToString(); view.lastDisAmountLabel.Text = row["disamount"].ToString(); //view.lastDoneAmountLabel.Text = row["disamount"].ToString(); //SystemInfo.CurrentOrderAmount = Decimal.Parse(row["amount"].ToString()); }