git：将文件从另一个分支签出到当前分支（不要将 HEAD 切换到另一个分支）
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git: checkout files from another branch into current branch (don't switch HEAD to the other branch)
提问by Kache
I want to load a different version of the files that exist in another branch into my current branch.
我想将另一个分支中存在的文件的不同版本加载到我当前的分支中。
git help checkoutsays:
git help checkout说：
DESCRIPTION
Updates files in the working tree to match the version in the index or
the specified tree. If no paths are given, git checkout will also
update HEAD to set the specified branch as the current branch.
Is there a way to checkout all those files, but notupdate HEAD?
有没有办法检出所有这些文件，但不更新 HEAD？
回答by Kache
checkout by providing the current path, .:
通过提供当前路径结帐，.：
git checkout other-branch-name -- .
git checkout other-branch-name -- .
This operation is similar to switching HEAD to another branch without checking out files, but just from the "other direction".
这个操作类似于在不检出文件的情况下将 HEAD 切换到另一个分支，只是从“另一个方向”。
As @??? mentions, this overwrites any uncommitted changes. Remember to either stash or commit them somewhere first if needed.
作为 @？？？提到，这会覆盖任何未提交的更改。如果需要，请记住先将它们隐藏或提交到某个地方。
