用git branch list新建分支，然后运行git push报错：
fatal: The current branch list has no upstream branch.
To push the current branch and set the remote as upstream, use
git push --set-upstream origin list
修复：git branch新建分支是本地分支，线上并未新建分支，所以要在线上手动再新建分支，再执行以下命令：
git push -u origin list（分支名）
