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Jun 2, 2024
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Update README.md #1

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2 changes: 1 addition & 1 deletion chain-of-responsibility/README.md
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> 把请求从链中的一个对象传到下一个对象，直到请求被响应为止。通过这种方式去除对象之间的耦合。

通过上面的图其实也能看个差不多了，在这幅图中水桶就是整个链路中被传递的对象。它可以在链路上的任意一个节点被消费，如果你觉得剩的水可以继续给下一个节点用，你甚至可以将它继续传递下去。这样设计的好处就行定义中说的那样，去除对象将的耦合。
通过上面的图其实也能看个差不多了，在这幅图中水桶就是整个链路中被传递的对象。它可以在链路上的任意一个节点被消费，如果你觉得剩的水可以继续给下一个节点用，你甚至可以将它继续传递下去。这样设计的好处就行定义中说的那样，去除对象间的耦合。

假设这个业务场景需要请求的对象是存在联系的，比如具有一定顺序去消费同一个对象，又比如他们消费对象的方法相同，具体逻辑略有差异。此时如果这个水桶对象的传递不通过责任链这种模式，看看会有什么问题。

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