查询最新branch
git fetch
git branch -a
建立并新建分支feature/favourites
git checkout -b feature/favourites
添加所有修改
git add .
查看添加状态
git status
commit并且写log
git commit -m 'hofer first push to feature/favourites'
push到远程分支 feature/favourites
git push origin feature/favourites
