如何在 Git 中检索当前提交的哈希值? [英] How to retrieve the hash for the current commit in Git?

问题描述

我想(暂时)保留将 Git 变更集链接到存储在 TFS 中的工作项的能力.

I would like to retain (for now) the ability to link Git changesets to workitems stored in TFS.

我已经编写了一个工具(使用来自 Git 的钩子)，我可以在其中将工作项标识符注入 Git 变更集的消息中.

I already wrote a tool (using a hook from Git) in which I can inject workitem identifiers into the message of a Git changeset.

我还想将 Git 提交的哈希值存储在自定义 TFS 工作项字段中.通过这种方式，我可以检查 TFS 中的工作项并查看哪些 Git 变更集与该工作项相关联.

I would also like to store the hash of the Git commit in a custom TFS workitem field. This way I can examine a workitem in TFS and see what Git changesets are associated with the workitem.

如何轻松地从 Git 的当前提交中检索哈希?

How can I easily retrieve the hash from the current commit from Git?

推荐答案

要将任意扩展对象引用转换为 SHA-1，只需使用 git-rev-parse，例如

To turn arbitrary extended object reference into SHA-1, use simply git-rev-parse, for example

git rev-parse HEAD

或

git rev-parse --verify HEAD

您也可以像这样检索简短版本

You can also retrieve the short version like this

git rev-parse --short HEAD

旁注:如果你想把引用(分支和标签) 进入 SHA-1，有 git show-ref 和 git for-each-ref.

Sidenote: If you want to turn references (branches and tags) into SHA-1, there is git show-ref and git for-each-ref.

这篇关于如何在 Git 中检索当前提交的哈希值?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！