您可以在提交项目之前获取下一个提交ID吗? [英] Can you get the next commit id before items are commited?

问题描述

我当前正在添加一个commit-msg钩子，该钩子会将git commit URL作为注释添加到Jira. 提交网址的格式为

I'm currently adding a commit-msg hook that will add the git commit URL as a comment to Jira. The commit URL has the format

http://[server]/[group]/[project]/commit/[commit_id]

是否可以获取提交ID，或者仅在提交项目后才生成?这是否意味着我需要在以后的钩子中实现它?

Is it possible to obtain the commit id or is it only produced after the item has been committed? Does this mean I need to implement this in a later hook?

推荐答案

git提交ID是以下项的SHA-1哈希:

A git commit id is a SHA-1 hash of:

• 提交消息
• 作者和提交者信息
• 日期
• 内容(树的哈希)
• 父提交哈希(或哈希，用于合并)

因此，提交ID只能在提交该项目后产生.

So, the commit id can only be produced after the item has been committed.

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