如何使用'git reset --hard HEAD'恢复到之前的提交？ [重复]

问题：

This question already has an answer here: 这个问题在这里已有答案：

• How do I revert a Git repository to a previous commit? 如何将Git存储库还原为先前的提交？ 41 answers 41个答案

I know that Git tracks changes I make to my application, and it holds on to them until I commit the changes, but here's where I'm hung up: 我知道Git会跟踪我对我的应用程序所做的更改，并且它会保留给他们，直到我提交更改，但这里是我挂断的地方：

When I want to revert to a previous commit I use: 当我想恢复到之前的提交时，我使用：

git reset --hard HEAD

And Git returns: 而Git回归：

HEAD is now at 820f417 micro

How do I then revert the files on my hard drive back to that previous commit? 然后，我如何将硬盘上的文件恢复为之前的提交？

My next steps were: 我接下来的步骤是：

git add .
git commit -m "revert"

But none of the files have changed on my hard drive... 但我的硬盘上没有任何文件发生变化......

What am I doing right/wrong? 我在做什么是对还是错？

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解决方案：

参考一： https://stackoom.com/question/dywo/如何使用-git-reset-hard-HEAD-恢复到之前的提交-重复
参考二： https://oldbug.net/q/dywo/How-do-I-use-git-reset-hard-HEAD-to-revert-to-a-previous-commit-duplicate

来源：oschina

链接：https://my.oschina.net/stackoom/blog/3275721