void CreateSlips(OrderInfo[] orderInfos) { var slip = new Slipcs { VisitTime = DateTime.Now, TableName = this.TableId, Remaining = this.remaining, Status = "在席" }; _slip.SaveSlipcs(slip); int slipId = _slip.GetSlipId(this.TableId); int tId = _table.GetId(this.TableId); var table = new Tabel { Id = tId, Name = this.TableId, Use = true }; _table.SaveTable(table); foreach (OrderInfo oi in orderInfos) { var user = new Gest { Name = oi.GuestId, TableId = this.TableId, SlipId = slipId, InsertDate = DateTime.Now }; _gest.SaveGest(user); var set = _set.FindOne(oi.MenuId); var order = new OrderInfo { SlipId = slipId.ToString(), GuestId = oi.GuestId, MenuId = set.Name, Count = 1, Back = oi.Back, TargetId = oi.TargetId, Sum = set.Price }; _order.SaveOrderInfo(order); } }