> For the complete documentation index, see [llms.txt](https://docs.cherry-ai.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cherry-ai.com/pre-basic/data-settings.md).

# 数据设置

数据设置是 Cherry Studio 的**数据中枢**：所有关于**备份、恢复、跨设备同步、第三方笔记集成**的功能都在这里。

> 一句话：**怕丢数据，就来这里设置一次。**

## 我应该用什么备份方案？

| 你的场景                        | 推荐方案                                                                                                                                         |
| --------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| 个人单机使用，担心硬盘坏掉               | [WebDAV 备份](/pre-basic/data-settings/webdav.md)（用坚果云、123 盘等）                                                                                 |
| 多台电脑想同步对话/助手                | [WebDAV 备份](/pre-basic/data-settings/webdav.md) —— A 电脑备份，B 电脑恢复                                                                             |
| 已经有 AWS / 阿里云 OSS 等 S3 兼容存储 | [S3 兼容存储备份](/pre-basic/data-settings/s3-compatible.md)                                                                                       |
| 想把对话内容自动归档到笔记软件             | [Notion](/pre-basic/data-settings/notion.md) / [Obsidian](/pre-basic/data-settings/obsidian.md) / [思源笔记](/pre-basic/data-settings/siyuan.md) |
| 想订阅别人分享的助手包                 | [助手订阅配置](/pre-basic/data-settings/assistants-subscribe.md)                                                                                   |

## 备份的是什么？

**默认完整备份**：

* 对话历史与话题
* 助手与预设设置
* 知识库（含向量数据库内容）
* 笔记、绘画、文件等附件
* 偏好与个性化设置
* Provider 配置（API 密钥也会包含在内）

**精简备份**（可选）：备份界面有一个 **精简备份** 开关，开启后会**跳过图片、知识库等数据文件，仅备份聊天记录和设置**，体积小、速度快，适合频繁的增量备份。

{% hint style="warning" %}
备份文件会包含 Provider API 密钥等敏感信息。**请勿把备份文件分享给他人，也不要存储在不受信任的共享网盘**。
{% endhint %}

## 多久备份一次？

* **手动备份**：随时点击「备份」按钮
* **自动备份**：可设每小时 / 每天 / 每周自动执行一次

## 数据存哪？

如果想换硬盘位置，看 [修改存储位置](/pre-basic/personalization-settings/storage.md)。

***

### 💡 获取帮助与提交反馈

如果您在配置或使用过程中遇到任何疑问、Bug 或有功能改进建议，请参考 [反馈与建议](/question-contact/suggestions.md) 中提供的官方渠道。


---

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