它将支持发布和订阅消息模型和消息聚合吗？
Will it support the publish and subscribe message model and message aggregation?
一个发布消息被发送给两个订阅者。
打开三个命令窗口，一个为发布者两个位订阅者。
Open three command Windows, one for the publisher and two for two subscribers.
发布者不知道自己有多少订阅者。
The publishers don't have any knowledge of how many subscribers there are.
发布-订阅(Publish - Subscribe)设计模式指导我们如何在不广播事件的情况下管理它们。
The Publish-Subscribe design pattern taught us how to manage events without broadcasting them.
总体上，发布者和订阅者不了解彼此的存在。
In general, publishers and subscribers are not aware of each others' existence.
总体上，发布者和订阅者不了解彼此的存在。
In general, publishers and subscribers are not aware of each others' existence.
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