> For the complete documentation index, see [llms.txt](https://academy.shade.inc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://academy.shade.inc/help-center/help-center-zh/yun-pan-chang-jian-wen-ti/shadefs-de-shi-shi-gong-zuo-yuan-li.md).

# ShadeFS 的实时工作原理

对某些人来说，“实时”听起来可能就像 Google Drive 同步或 Dropbox 一样。但事实并非如此！不，它并不是把整个 100GB 立即下载到你的电脑上——很遗憾，我们无法改变你的网速。我们能做的是，将特定类型的媒体文件以一种仿佛已在本地的方式映射到你的电脑上。为什么这可行？因为某些类型的文件（如视频、图片等）会被各种程序（如 Premiere Pro、Davinci Resolve、Video 等）按顺序读取，这使我们能够在等待整个文件真正下载完成的同时，先传输文件的部分内容。这就是我们这里所说的实时。

现在，实时也关乎你的团队——Shade 会完全实时地同步更改。这意味着，如果文件从纽约的电脑 A 中添加，洛杉矶的电脑 B 就能立即看到该文件、该文件的预览，并直接将其拖放到他们的编辑程序中，立刻开始使用——甚至不需要先上传或下载。这让你的团队能够在文件准备就绪的第一时间快速开始工作，而不是等到文件完全上传并再次下载完成之后。


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