Git分支不返回任何结果 [英] Git branch not returning any results

问题描述

我正在尝试查看我在哪个分支上，但是它不起作用...

I'm trying to see what branch I'm on, but its not working...

$ git checkout -b test
Switched to a new branch 'test'
$ git branch
$ git branch -a
$ 

推荐答案

这是因为您尚未提交任何内容，因此当您执行git checkout -b test时，git会将.git/HEAD文件的内容从ref: refs/heads/master修改为ref: refs/heads/test ，实际上什么也没指向.只有在您提交后，git才会为您创建test引用，您会发现一个.git/refs/heads/test文件，其中包含您刚刚进行的提交的哈希值.

That's because you have not yet committed anything, when you do git checkout -b test, git modifies content of the .git/HEAD file from ref: refs/heads/master to ref: refs/heads/test, which actually points to nothing. Only after you make a commit will git create the test refs for you and you will find a .git/refs/heads/test file, which contains the hash of the commit you just made.

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