github 无法push 代码git config --global user.name "mars" git config --global user.email "mars3603@163.com"ssh-keygen -t ed25519 -C "mars3603@163.com"eval "$(ssh-agent -s)"ssh-add ~/.ssh/id_ed25519cat ~/.ssh/id_ed25519.pub GitHub 设置中新增一个sshkey。ssh -T git@github.com参考链接:https://zhuanlan.zhihu.com/p/589003121#:~:text=%E8%A7%A3%E5%86%B3github