在这两种情况下，服务路由器都支持服务集成器，服务集成器现在是业务功能或流程的单一访问点。

In either case, the service router supports the service Integrator, which is now a single point of access for that business function or process.

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在这种类型中，可以将服务作为重复使用的业务功能的单一访问点进行重用，如针对不同类型的客户的贷款服务或支付处理服务。

Here, the service can be re-used as a single point of access for a recurrent business function, such as loan processing services for different customer types or a payment processing service.

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外部提供者模式演示如何将一项非关键业务功能外包给访问一个或多个第三方服务的消费者。

The External Provider pattern demonstrates how to outsource a noncritical business function to a consumer accessing one or more third-party services.

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