# 对比

中转Cloudreve 支持多种底层存储策略，但是由于 API 限制等各方面因素，Cloudreve 对每种策略的支持程度并不一致，本章节将会详细列出不同存储策略之间的具体支持性区别。

## 基本对比

<table><thead><tr><th width="144"></th><th align="center">本机</th><th align="center">从机</th><th align="center">七牛</th><th align="center">OSS</th><th align="center">COS</th><th align="center">又拍云</th><th align="center">OneDrive</th><th align="center">S3</th></tr></thead><tbody><tr><td>上传</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>分片上传</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>下载</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>复制</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>移动</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>普通预览</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>Office 预览</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>删除</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>原生缩略图</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td></tr><tr><td>代理缩略图</td><td align="center">N/A</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>打包下载</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>真实文件名下载</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>理论最大文件</td><td align="center">无限</td><td align="center">无限</td><td align="center">无限</td><td align="center">无限</td><td align="center">5 GB</td><td align="center">150 GB</td><td align="center">250 GB</td><td align="center">无限</td></tr><tr><td>公网接入要求</td><td align="center">无</td><td align="center">无</td><td align="center">需要</td><td align="center">需要</td><td align="center">需要</td><td align="center">需要</td><td align="center">需要</td><td align="center">需要</td></tr><tr><td>可用于对公使用</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td align="center">以 ToS 为准</td><td align="center"><span data-gb-custom-inline data-tag="emoji" data-code="274c">❌</span></td></tr></tbody></table>

## 高级功能

|          |          本机          |          从机          |          七牛          |          OSS         |          COS         |          又拍云         |       OneDrive       | S3                   |
| -------- | :------------------: | :------------------: | :------------------: | :------------------: | :------------------: | :------------------: | :------------------: | -------------------- |
| 离线下载     | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: |
| 下载限速     | :white\_check\_mark: | :white\_check\_mark: |          :x:         | :white\_check\_mark: | :white\_check\_mark: |          :x:         |          :x:         | :x:                  |
| 中转直链永久有效 | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: |
| 原始直链永久有效 | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: |          :x:         | :white\_check\_mark: |
| 解压缩      | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: |
| 压缩       | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: |
|          |                      |                      |                      |                      |                      |                      |                      |                      |

## 流量路径

|             | 本机                   | 从机                   | 七牛                   | OSS                  | COS                  | 又拍云                  | OneDrive             | S3                   |
| ----------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------------- |
| Web 上传客户端直传 | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: |
| 下载直传        | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: |
| 打包下载/压缩/解压缩 | 直传                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   |
| 离线下载        | 直传                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   |
| 文本编辑        | 直传                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   | 中转                   |
| WebDAV 上传直传 | :white\_check\_mark: | :x:                  | :x:                  | :x:                  | :x:                  | :x:                  | :x:                  | :x:                  |
| WebDAV 下载直传 | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: | :white\_check\_mark: |


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