A better solution to this problem, and the one presented in this article, involves the use of a routing intermediary at the service provider.
一个解决这个问题更好的方案就是，在服务提供者中使用路由中介体，这个方法也是会在我们这篇文章介绍。
Solution: Create a virtual provider by specifying the service you need and assuming it is being provided.
解决方案：通过指定您所需要的服务并假定该服务已被提供的方式来创建虚拟提供者。
The service requesters usually send the request to a service provider, which responds with a solution to the request or an error message if the request cannot be processed.
服务请求程序通常会将请求发送到服务提供程序，服务提供程序会提供请求的解决方案(如果无法对请求进行处理，则为错误消息)来进行响应。
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