（1）打開(kāi)文件
? ?在訪達(dá)中前往文件夾/etc/hosts∫腔颍可以通過(guò)Shift+Command+G 查找文件位置壹哺，?再通過(guò)sudo vim?/etc/hosts打開(kāi)hosts文件倾剿。（Mac上）
（2）加上URL
? 最后在目標(biāo)文件加上如下內(nèi)容即可
# GitHub Start?
192.30.253.112? ? github.com
192.30.253.119? ? gist.github.com
151.101.184.133? ? assets-cdn.github.com
151.101.184.133? ? raw.githubusercontent.com
151.101.184.133? ? gist.githubusercontent.com
151.101.184.133? ? cloud.githubusercontent.com
151.101.184.133? ? camo.githubusercontent.com
151.101.184.133? ? avatars0.githubusercontent.com
151.101.184.133? ? avatars1.githubusercontent.com
151.101.184.133? ? avatars2.githubusercontent.com
151.101.184.133? ? avatars3.githubusercontent.com
151.101.184.133? ? avatars4.githubusercontent.com
151.101.184.133? ? avatars5.githubusercontent.com
151.101.184.133? ? avatars6.githubusercontent.com
151.101.184.133? ? avatars7.githubusercontent.com
151.101.184.133? ? avatars8.githubusercontent.com
# GitHub End
