> For the complete documentation index, see [llms.txt](https://docs.nullcraft.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nullcraft.org/software/hash/tutorial.md).

# 使用教程

Tutorial

## 检查一个文件的哈希(Hash)

打开一个文件或拖拽文件到窗口。

<div align="left"><figure><img src="https://3120800205-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FBw0VwoV0yDZshBzmKvNc%2Fuploads%2Fgit-blob-53dc638f3483b47250397f99cc14946b72f60ee4%2Ftutorial_hash_1.png?alt=media" alt=""><figcaption></figcaption></figure></div>

根据勾选的内容，来返回文件的哈希信息。

<div align="left"><figure><img src="https://3120800205-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FBw0VwoV0yDZshBzmKvNc%2Fuploads%2Fgit-blob-9cf4c2142fdf93dccab85fe8d4816fd829986809%2Fhash_1.png?alt=media" alt=""><figcaption></figcaption></figure></div>
