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

# WebDAV 備份

Cherry Studio 數據備份支援用 WebDAV 嘅方式去做備份。你可以揀合適嘅 WebDAV 服務去做雲端備份。

基於 WebDAV 可以透過 `A電腦` $$\xrightarrow{\text{备份}}$$ `WebDAV` $$\xrightarrow{\text{恢复}}$$ `B電腦` 嘅方式嚟實現多端數據同步。

#### 以堅果雲做例子

1. 登入堅果雲，撳右上角用戶名，揀「帳戶資訊」：

<figure><img src="/files/5a244d92ae46913e0616e603fb076c3788fcfa30" alt=""><figcaption></figcaption></figure>

2. 揀「安全選項」，撳「新增應用」

<figure><img src="/files/248e04f64566ecdf99fa1fb8b03129c129f53704" alt=""><figcaption></figcaption></figure>

3. 輸入應用名稱，生成隨機密碼；

<figure><img src="/files/ff8c70967e1a408f697149c1c5c72cee22054742" alt=""><figcaption></figcaption></figure>

4. 複製並記低密碼；

<figure><img src="/files/c83a7445742ba71672ab26d2c2e1581099d771ea" alt=""><figcaption></figcaption></figure>

5. 攞到伺服器地址、帳戶同密碼；

<figure><img src="/files/aa98054da2bab6668bb64ddb168690010c8c5c88" alt=""><figcaption></figcaption></figure>

6. 喺 Cherry Studio【設定】→【數據】入面，填寫 WebDAV 資訊；

<figure><img src="/files/378cf9095303d2edfbc25e442d636d3a709864b2" alt=""><figcaption></figcaption></figure>

7. 喺同一頁撳【備份到 WebDAV】或者【由 WebDAV 恢復】，亦可以設定自動備份週期同最大備份數。

{% hint style="success" %}
WebDAV 服務門檻比較低嘅一般就係網盤：

* [堅果雲](https://www.jianguoyun.com/)
* [123 盤](https://www.123pan.com/)（需要會員）
* [阿里雲盤](https://www.alipan.com/)（需要購買）
* [Box](https://www.box.com/) （免費空間容量為 10GB，單個檔案大小限制為 250MB。）
* [Dropbox](https://www.dropbox.com/) （Dropbox 免費 2GB，可以邀請好友擴容 16GB 。）
* [TeraCloud](https://teracloud.jp/en/) （免費空間為 10GB，另外透過邀請可以獲得 5GB 額外空間。）
* [Yandex Disk](https://disk.yandex.com/) （免費用戶提供 10GB 容量。）

其次係一啲需要自己部署服務：

* [Alist](https://alist.nn.ci/zh/)
* [Cloudreve](https://cloudreve.org/)
* [sharelist](https://github.com/reruin/sharelist)
  {% endhint %}

***

### 取得幫助同提交反饋

如果你喺配置或者使用過程中遇到任何疑問、Bug，或者有功能改善建議，請參考 [反饋與建議](/docs/zhong-wen-fan-ti/question-contact/suggestions.md) 入面提供嘅官方渠道。


---

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