第一步需要安装好git工具,移步官网进行下载git官网

创建版本库

• 创建一个空文件夹(我的文件版本库名称就叫gitlib)
  • mkdir gitlib
  • cd gitlib
  • git init (把gitlib这个文件夹变成git可以管理的文件夹)
• 从远程库克隆项目到git版本库 (dxc1995是我的github名称,find_douban_movies_name是项目名称)
  • git clone git@github.com:dxc1995/find_douban_movies_name.git ①

①运行后出现以下报错

问题描述：The authenticity of host ‘github.com (52.74.223.119)‘ can‘t be established.
RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added ‘github.com,52.74.223.119‘ (RSA) to the list of known hosts.
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
问题原因：Github与ssh连接需要密钥
解决办法：登录自己的github进入项目的存储库----进入setting----部署秘钥（Deploy keys）

git版本库使用方法

原文：https://www.cnblogs.com/qjuly/p/12106837.html