这段代码我想触发item之后,直接返回一个结果,该如何改造?

@guoshuai

Thank you for reaching out to us.

The EmaFactory.creatReqMsg() method is used to create a request message required by the OmmConsumer to subscribe to items.

Then, API uses asynchronous method to dispatch subscribed data to an application.

You can not modify it to return the subscribed data.