Git：如何在项目提交历史记录中找到已删除的文件？ [英] Git: How to find a deleted file in the project commit history?

问题描述

曾几何时，我的项目中有一个文件，我现在希望能够得到。

问题是：我不知道

如何找到此文件存在时的提交？

<如果您不知道确切的路径，您可以使用

  > git log --all --full-history  -  ** / thefile。* 
  

如果你知道文件的路径，你可以这样做：

  git log --all --full-history  - < ;路径到文件> 
  

这应该显示所有分支触及该文件的提交列表。然后，你可以找到你想要的文件的版本，并显示它...

  git show< SHA> - <路径到文件> 
  

或者将它复制到您的工作副本中：

git checkout< SHA> ^ - < path-to-file>

符号符号（ ^ ），因为在< SHA>的时刻，结果在之前 ; 提交文件被删除，我们需要查看以前的提交以获取已删除文件的内容

Once upon a time, there was a file in my project that I would now like to be able to get.

The problem is: I have no idea of when have I deleted it and on which path was it at.

How can I locate the commits of this file when it existed?

解决方案

If you do not know the exact path you may use

git log --all --full-history -- **/thefile.*

If you know the path the file was at, you can do this:

git log --all --full-history -- <path-to-file>

This should show a list of commits in all branches which touched that file. Then, you can find the version of the file you want, and display it with...

git show <SHA> -- <path-to-file>

Or restore it into your working copy with:

git checkout <SHA>^ -- <path-to-file>

Note the caret symbol (^), which gets the checkout prior to the one identified, because at the moment of <SHA> commit the file is deleted, we need to look at the previous commit to get the deleted file's contents

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