新节点上的某些属性可以从消息树中的某个位置动态地取得其值，而不是需要在消息流编辑器中静态地设置其值。

Certain properties on new nodes can take their value dynamically from a location in the message tree, rather than requiring it to be set statically in the message Flow Editor.

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用户触发源系统上的业务事件，而该事件又触发点到点的事件流，如下所述。

A user triggers a Business event on the source System, which triggers the point-to-point flow of events, as described below.

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它虽然类似于通常的中介流，但它允许您定义能在所有请求上执行的集成逻辑，而不考虑操作可能不同的事实。

This is similar to a normal mediation flow, but it allows you to define integration logic that will be performed on all requests, regardless of the fact that they may be different operations.

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