是否可以在 GCP 中通过云功能或云 运行 触发云内存存储?

Is it possible to trigger cloud memorystore by cloud functions or cloud run in GCP?

来自document, it support storage, pub/sub, firestore, etc. But didn't find if it support cloud memorystore.

如果一个数据已经保存到memorystore中,要运行一个函数,怎么办?

没有。看着 list of triggers offered by Cloud Functions, you can see that there is nothing for Memorystore. There is also nothing offered for Cloud Run, which does not yet have public support for triggers (except pubsub).