将更新的文件传至github
git add headlines.py
git add templates/home.htmlgit commit -m "Using GET"
git push origin master
建立其他分支
git branch post-requests
git checkout post-requests
将分支变更内容提交
git add headlines.py
git add templates/home.html
git commit –m "POST requests"
返回到主干
git checkout master