Github无法加载或不显示图片问题

1.Mac终端输入
sudo vi /etc/hosts
2.输入密码后，点击 i键，进入Insert模式，将下面内容拷贝进去

# GitHub Start

# 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

3.点击esc 键，然后输入:wq 保存退出即可。
4.再去打开或刷新Github页面，图片已经可以加载出来了。

参考地址：https://blog.csdn.net/weixin_42128813/article/details/102915578