Acme.OrderManagement.OrderController.Create C# (CSharp) 메소드

        public async Task<ActionResult> Create() {
            var order = new Order() { Number = Db.Orders.Any() ? Db.Orders.Max(x => x.Number) + 1 : 1 };
            await Db.AddAsync(order);
            return Get(order.Id);
        }