> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/zh-cn/zhi-shi-ku/021-can-multiple-authors-edit-the-same-file-at-the-same-time.md).

# 多个作者可以同时编辑同一个文件吗？

是的！就像 Google 文档一样，Overleaf 支持同时协作编辑。

Overleaf 还借鉴了一些来自 [版本控制系统](https://en.wikipedia.org/wiki/Version_control)，例如 [git](https://git-scm.com/)：您可以保存“标记版本”，它们类似于提交，以确保即使其他人编辑了您的文档，您也始终可以返回并 [与……比较](https://www.overleaf.com/blog/154-a-first-look-at-the-new-version-comparison-feature) 重要版本，例如“初稿”或已提交用于评分或发表的版本。您还可以 [通过 git 访问您的项目](https://www.overleaf.com/blog/195)，以便更轻松地离线工作。

为我们的协作编辑提供支持的技术称为 [操作转换](https://en.wikipedia.org/wiki/Operational_transformation)，简称 OT。您在 Overleaf 上的编辑会每隔几秒发送回服务器并保存。如果两个人或更多人在同一时间编辑该文件，服务器能够将每个更改“rebase”到其他更改之上，从而使所有客户端最终都处于同一版本。为了通知客户端其他客户端所做的更改，我们使用 [WebSocket](https://en.wikipedia.org/wiki/WebSocket)，这是一种允许服务器向已连接客户端推送更新的技术。


---

# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://overleaf-pro.ayaka.space/latex/zh-cn/zhi-shi-ku/021-can-multiple-authors-edit-the-same-file-at-the-same-time.md?ask=<question>&goal=<endgoal>
```

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.