> For the complete documentation index, see [llms.txt](https://guides-ones.gitbook.io/new/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides-ones.gitbook.io/new/cjwt/xiao-xi-tong-zhi-lei.md).

# 消息通知类

任务更改，沟通交流的重要手段