Solve the problem of git push and pull reporting error 403

[xiao-ice]

git pull and push error Failed to connect to github.com port 443: Timed out

[hixb]

git pull and push error Failed to connect to github.com port 443: Timed out

`
// 使用全局代理:
git config --global http.proxy 127.0.0.1:1080

// 为某个 git 项目单独设置代理
git config --local http.proxy 127.0.0.1:1080

// 取消代理
git config --global --unset http.proxy 127.0.0.1:1080
`