git 回到 Github Desktop 中的先前提交
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Going back to a previous commit in Github Desktop
提问by morishuz
I am trying to use GitHub Desktop (i.e. the GUI application - NOT command line) to go back to a previous commit (on the same branch). Something that I would have thought is a core feature, since it's the primary reason for using source control in the first place.
我正在尝试使用 GitHub Desktop（即 GUI 应用程序 - 而不是命令行）返回到先前的提交（在同一分支上）。我本以为是核心功能，因为它是首先使用源代码管理的主要原因。
I can see that it's possible to revert a commit, but this is not really what I want as it creates a new commit. I would just simply like to go back with the option of going forward again, in the same way that I can just hop to a different branch.
我可以看到可以还原提交，但这并不是我真正想要的，因为它会创建一个新的提交。我只是想回去选择再次前进，就像我可以跳到不同的分支一样。
Is this possible or is it a limitation of github desktop and I need to use the cmd line for that?
这是可能的还是 github 桌面的限制，我需要为此使用 cmd 行？
回答by SevenEleven
In general, you can go back to a commit in your history with git reset.
通常，您可以使用git reset.
This is not possible with GitHub Desktop. GitHub Desktop is more of a tool to synchronize your repositories and not a full featured GUI client.
But that doesn't mean you have to use the command line, since there are alternatives. You can find a list here. To mention a few (that support git reset):
这在 GitHub Desktop 中是不可能的。GitHub Desktop 更像是一个同步存储库的工具，而不是一个功能齐全的 GUI 客户端。
但这并不意味着您必须使用命令行，因为还有其他选择。您可以在此处找到列表。举几个（支持git reset）：
- TortoiseGit(Windows)
- SourceTree(Mac, Windows)
- TortoiseGit(Windows)
- SourceTree(Mac, Windows)
Here is how you do it on command line. Most clients provide this in their UI using the same vocabulary (usually, you are able to select a commit and reset to itvia context menu).
这是您在命令行上执行此操作的方法。大多数客户端使用相同的词汇在其 UI 中提供此功能（通常，您可以选择提交并通过上下文菜单重置它）。
You will go back to the previous commit with
您将返回到上一次提交
git reset HEAD^
or some more commits (for example 3) by
或更多提交（例如 3）
git reset HEAD^3
or to a specific commit by
或特定提交
git reset f7823ab
Have in mind that, by default, the option --mixedis passed to git reset. So, all changes made, since that commit you reset to, will still be there.
请记住，默认情况下，该选项--mixed会传递给git reset. 因此，自从您重置为该提交以来所做的所有更改仍将存在。
To get the original state of the commit that you want to 'revert', you have to pass --hard. For example:
要获得要“还原”的提交的原始状态，您必须通过--hard. 例如：
git reset f7823ab --hard
回答by Alex Albracht
(EDIT: Github Desktop lacks the requested command; below are instructions for a somewhat different action, that you may find useful.)
（编辑：Github Desktop 缺少请求的命令；以下是一些不同操作的说明，您可能会觉得有用。）
1. Click History.
2. In the commit history list, click the commit you'd like to revert.
3. Right-click the commit and click Revert This Commit.
Documentation from GitHub
来自GitHub 的文档
回答by Amy B
If you have a commit that you have not pushed, it is easy to undo the commit. The "undo" button appears when you have such a commit. It removes the commit from the branch's history and places the files back into the Changes area.
如果您有一个尚未推送的提交，则很容易撤消该提交。当您进行此类提交时，会出现“撤消”按钮。它从分支的历史记录中删除提交并将文件放回更改区域。
