Question

假设我有一个名为a.txt的文件。我将它添加到临时区域，然后我修改它。我怎么能把它恢复到我添加它的时候呢？

Answer 1

git checkout a.txt

如果您输入git status：

，Git会告诉您

# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
# modified:   a
#
# Changed but not updated:
#   (use "git add <file>..." to update what will be committed)
#   (use "git checkout -- <file>..." to discard changes in working directory)
#
# modified:   a
#

Answer 2

git checkout -- a.txt

此页面上的其他答案没有--，导致一些混淆。

这就是Git在您输入git status时告诉您的内容：

# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
# modified:   a
#
# Changed but not updated:
#   (use "git add <file>..." to update what will be committed)
#   (use "git checkout -- <file>..." to discard changes in working directory)
#
# modified:   a
#

Answer 3

取消暂存文件

接下来的两节演示了如何使用暂存区和工作目录更改。令人高兴的是，用于确定这两个区域的状态的命令还提醒您如何撤消对它们的更改。例如，假设您已经更改了两个文件，并想将它们提交为两个单独的更改，但是您不小心键入了git add *并同时暂存了它们。您如何才能解除两者之一的作用？ git status命令提醒您：

$ git add *
$ git status

On branch master
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)

renamed:    README.md -> README
modified:   CONTRIBUTING.md

在“要提交的更改”文本的正下方，显示使用git reset HEAD ...取消登台。因此，让我们使用该建议取消暂存CONTRIBUTING.md文件：

$ git reset HEAD CONTRIBUTING.md
Unstaged changes after reset:
M   CONTRIBUTING.md

$ git status
On branch master
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)

renamed:    README.md -> README

Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)

modified:   CONTRIBUTING.md

该命令有点奇怪，但是可以使用。已修改CONTRIBUTING.md文件，但再次取消登台。

如何将git文件还原到其临时区域版本？

3 个答案: