Using a spawned process and messaging you could queue the requests from the server to store, update and retrieve information.

使用衍生进程和消息传递，您就可以对来自服务器的请求进行排队，以便存储、更新和检索信息。

youdao

When a messaging engine is created in a single-server environment, a file-based store is created to use as the default data store.

在单服务器环境中创建了一个消息传递引擎之后，系统会创建一个基于文件的库来作为默认数据库使用。

youdao