原文: https://blog.csdn.net/loveshunyi/article/details/97901463

    1、修改本地分支名称
    git branch -m oldBranchName newBranchName

    2、将本地分支的远程分支删除
    git push origin :oldBranchName

    3、将改名后的本地分支推送到远程，并将本地分支与之关联
    git push —set-upstream origin newBranchName