完美解决 fatal: unable to access ‘https://github.com/.../.git‘: Could not resolve host: github.com
`git config --global --unset http.proxy
git config --global --unset https.proxy
解决方案:cmd下命令执行 ipconfig/flushdns
清理dns缓存
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https://blog.csdn.net/weixin_42321517/article/details/114210822