因此，如果您在流程开发时不知道将调用什么服务，就需要创建虚拟服务来匹配以后将在某些区域内调用的服务。

Therefore, if you do not know at process development time which service you will invoke, you need to create a dummy service that matches the service you will invoke later on in certain areas.

youdao

因此，如果您在流程开发时不知道将调用什么服务，就需要创建虚拟服务来匹配以后将在某些区域内调用的服务。

Therefore, if you do not know at process development time which service you will invoke, you need to create a dummy service that matches the service you will invoke later on in certain areas.

youdao