1. 对本地旧分支重命名 git branch -m oldbranch newbranch 2. 删除旧的远程分支 git push --delete origin oldbranch 3. 添加新的远程分支 git push origin newbranch 4. 将本地分支跟踪远程分支 git branch --set-upstream-to=origin/newbranch oldbranch