使用git的精选

如果重基过程对您来说像对我一样混乱，另一个选择是使用git精选。以下是步骤:

Update your local target branch using git pull. checkout the branch where you made changes and copy the commit IDs of the commits you want. if the branch name is tangled, do git checkout tangled and then git log. You can scroll through the git log output using the up/down arrows on the keyboard. The commit IDs are the long numbers that each commit contains. Create a new branch from your target branch (e.g main) using git checkout -b new-branch-name when you are on the target branch. On the new branch, do git cherry-pick commit-id where commit-id is the long number that you copied from git log which identifies the commit you want to push. You can do this multiple times, changing the id each time to get another commit. If you run git log on this new branch which you created, you can see that only the changes you have added exist after your target branch's head, as expected. Lastly, push the changes to remote using git push origin new-branch-name and create a pull request.

解决这个问题的偷懒方式: 手动编辑分支中已经在目标分支中的文件，使用从目标分支的文件复制的相同代码，并保存它。它被提交。现在，PR将自动更新您所做的新提交，从而解决问题。

使用git的精选

如果重基过程对您来说像对我一样混乱，另一个选择是使用git精选。以下是步骤:

Update your local target branch using git pull. checkout the branch where you made changes and copy the commit IDs of the commits you want. if the branch name is tangled, do git checkout tangled and then git log. You can scroll through the git log output using the up/down arrows on the keyboard. The commit IDs are the long numbers that each commit contains. Create a new branch from your target branch (e.g main) using git checkout -b new-branch-name when you are on the target branch. On the new branch, do git cherry-pick commit-id where commit-id is the long number that you copied from git log which identifies the commit you want to push. You can do this multiple times, changing the id each time to get another commit. If you run git log on this new branch which you created, you can see that only the changes you have added exist after your target branch's head, as expected. Lastly, push the changes to remote using git push origin new-branch-name and create a pull request.

一旦我在开始新的改变或创建PR之前开始做以下事情，这个问题就不会发生在我身上。

git pull --rebase origin <target-branch>

这基本上确保了从本地添加的任何新更改都堆叠在当前远程分支中的内容之上。因此，我们的本地分支总是在当前远程头的顶部，只有新的提交在PR中。

如果你太担心会把事情搞砸，可以采用故障安全方法: 转到文件并手动删除更改，然后使用最后一次提交压缩

git add .  && git commit -a --allow-empty-message -m '' && git reset --soft HEAD~2 &&
git commit --edit -m"$(git log --format=%B --reverse HEAD..HEAD@{1})"

我没有矛盾，你就好走了!

解决这个问题的一种方法是git在PR中rebase targetbranch。然后git push -force targetbranch，然后Github会显示正确的提交和diff。如果你不知道你在做什么，请小心使用这个。也许先签出一个测试分支来做rebase，然后git diff targetbranch以确保它仍然是你想要的。