Event Aggregator

命名空间：DesignPatterns.Behavioral

概述

进程内发布/订阅，解耦发布者与订阅者。纯运行时 API，无源生成器。

运行时

• IEventAggregator — Publish、Subscribe、Unsubscribe
• IEventHandler<TEvent> — 类型化处理器

var aggregator = new EventAggregator();
aggregator.Subscribe<OrderPlaced>(new EmailHandler());
aggregator.Publish(new OrderPlaced(orderId, total));

示例

DesignPatterns.Samples.EventAggregator

维护者文档：docs/EventAggregator.md