美元git日志

commit-1(new/latest/recent commit)
commit-2
commit-3
commit-4
*
*
commit-n(first commit)

$git diff commit-2

显示commit-2到commit-1之间的所有变化(仅仅是commit-1的补丁，相当于git diff HEAD~1 HEAD)

类似的 $git diff commit-4 commit-1

显示commit-4到commit-1之间的所有更改(commit-1的补丁， 一起提交2号和3号。相当于git差头~3头)

$git diff commit-1 commit-2

通过改变订单提交ID，可以获得恢复补丁。 ("$git diff commit-1 commit-2 > revert_patch_of_commit-1.diff")

假设您想查看提交012345和abcdef之间的差异。以下内容可以达到你的目的:

$ git checkout 012345
$ git cherry-pick -n abcdef
$ git diff --cached

假设你有这个

A
|
B    A0
|    |
C    D
\   /
  |
 ...

你要确保A等于A0。

这样就可以了:

$ git diff B A > B-A.diff
$ git diff D A0 > D-A0.diff
$ diff B-A.diff D-A0.diff

美元git日志

commit-1(new/latest/recent commit)
commit-2
commit-3
commit-4
*
*
commit-n(first commit)

$git diff commit-2

显示commit-2到commit-1之间的所有变化(仅仅是commit-1的补丁，相当于git diff HEAD~1 HEAD)

类似的 $git diff commit-4 commit-1

显示commit-4到commit-1之间的所有更改(commit-1的补丁， 一起提交2号和3号。相当于git差头~3头)

$git diff commit-1 commit-2

通过改变订单提交ID，可以获得恢复补丁。 ("$git diff commit-1 commit-2 > revert_patch_of_commit-1.diff")

为了比较12345和abcdef作为补丁的两个git提交，可以使用diff命令作为

diff <(git show 123456) <(git show abcdef)

git diff <a-commit> <another-commit> path

例子:

git diff commit1 commit2 config/routes.rb

它显示了两次提交之间在该文件上的差异。