如何在 git 中撤消结帐？
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How do I undo a checkout in git?
提问by Yuval Karmi
I just checked out an earlier commit from my local git repo. I haven't made any changes to it, I was just looking at it. Now I want to go back to my latest commit - how do I do that?
我刚刚从我的本地 git repo 中查看了一个较早的提交。我没有做任何改变，我只是看着它。现在我想回到我最近的提交 - 我该怎么做？
The exact command I used to check it out:
我用来检查它的确切命令：
git checkout e5dff6b3c5d704f9b598de46551355d18235ac08
Now when I type git log, at the top I see this checked out commit, but none of my later commits. Did I accidentally delete those?
现在，当我输入 git log 时，在顶部我看到这个已检出的提交，但我后来没有提交。我不小心删除了那些？
回答by Amber
Try this first:
先试试这个：
git checkout master
(If you're on a different branch than master, use the branch name there instead.)
（如果您在与 不同的分支上master，请改用那里的分支名称。）
If that doesn't work, try...
如果这不起作用，请尝试...
For a single file:
对于单个文件：
git checkout HEAD /path/to/file
For the entire repository working copy:
对于整个存储库工作副本：
git reset --hard HEAD
And if that doesn't work, then you can look in the reflog to find your old head SHA and reset to that:
如果这不起作用，那么您可以查看 reflog 以找到旧的头部 SHA 并重置为：
git reflog
git reset --hard <sha from reflog>
HEADis a name that always points to the latest commit in your current branch.
HEAD是一个始终指向当前分支中最新提交的名称。
回答by Gaylord Thankyou Johnson
To undo git checkoutdo git checkout -, similarly to cdand cd -in shell.
要撤消git checkout做git checkout -，类似于cd和cd -壳。
回答by wuputah
You probably want git checkout master, or git checkout [branchname].
您可能想要git checkout master, 或git checkout [branchname]。
