涡流 Vortex是一个专注于函数式编程的.Net标准框架。 使用Monadic框架在C#上编写优雅且可验证的解决方案,它有两种形式: 从符号 await // Try to create an order from maybeOrder in from order in _orderRepository . GetByIdAsync ( orderId ) select OrderBehavior . TryCheckout ( order ) // Update database from result in maybeOrder . Awa