问题: git pull failed(git pull失败) unable to access 'https://github.com/jinxing163/jiangli-tools.git/': error setting certificate verify locations:
代码语言：javascript复制方案：
git config --system http.sslcainfo "C:Program FilesGitbincurl-ca-bundle.crt"
执行完遇到权限问题：error: could not lock config file C:/Program Files/Git/mingw64/etc/gitconfig: Permission denied
解决方案：https://blog.csdn.net/u013358222/article/details/96966686
问题：
fatal: unable to access 'https://github.com/jinxing163/jiangli-tools.git/': Failed to connect to github.com port 443: Timed out
代码语言：javascript复制方案：
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
