Git撤消本地分支删除 [英] Git undo local branch delete

问题描述

我刚刚删除了错误的分支，其中包含一些实验性更改，我需要使用 git branch -D branchName 。

I just deleted the wrong branch with some experimental changes I need with git branch -D branchName.

如何恢复分支？

推荐答案

您可以使用 git reflog 来查找分支上次提交的SHA1。从这一点开始，您可以使用

You can use git reflog to find the SHA1 of the last commit of the branch. From that point, you can recreate a branch using

git branch branchName <sha1>

编辑：@seagullJS表示，分支-D 命令告诉你sha1，所以如果你还没有关闭终端，它变得很容易。例如，这将删除并立即恢复名为 master2 的分支：

As @seagullJS says, the branch -D command tells you the sha1, so if you haven't closed the terminal yet it becomes real easy. For example this deletes and then immediately restores a branch named master2:

user@MY-PC /C/MyRepo (master)
$ git branch -D master2
Deleted branch master2 (was 130d7ba).    <-- This is the SHA1 we need to restore it!

user@MY-PC /C/MyRepo (master)
$ git branch master2 130d7ba

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