修改/etc/hosts,添加以下 #2022-4最新修改，来源51.ruyo.net 140.82.113.26 alive.github.com 140.82.112.26 live.github.com 185.199.108.154 github.githubassets.com 140.82.114.21 central.github.com 185.199.108.133 desktop.githubusercontent.com 185.199.108.153 assets-cdn.github.co…