问题
What is the advantage of using
git archive master/foo | tar -x -C ~/destination
to deploy a copy of /foo vs. just copying from the the working copy with
cp foo ~/destination/foo
So, unless for some reason you don't want to copy everything over from that sub directory foo in master (or whatever branch you happening to be working on), using cp for deploying to a [destination] would suffice.
回答1:
git archive only exports items that are part of the git repository. cp copies everything that's under the specified directory, including the .git directory, files which are ignored by git, etc.
来源：https://stackoverflow.com/questions/4051803/git-archive-vs-cp