第一次使用git命令克隆代码的时候，会显示

wangsisideMacBook:~ wangsisi$ git clone git@github.com:hustcc/echarts-for-react.git

Cloning into 'echarts-for-react'...

git@github.com: Permission denied (publickey).

fatal: Could not read from remote repository.

Please make sure you have the correct access rights

and the r......