Study notes 48-Some knowledge of code management on the Windows side

Environment: Windows10

1) Upload code to GitHub:
Note that this assumes that both the local and web pages have been configured in advance

cd 代码保存库
git add .  //这里表示把库里面都上传的，如果是指定的话，直接后接文件名就可以了
git commit -m "first commit"   //这里需要在双引号里面填写自己的备注的
git push -u origin master   //这里表示将代码推送到master端

2) Updating. . . .