GitHub总是打不开

参考：snowdreams1006.github.io/github/spee…

tool.chinaz.com/dns?type=1&…

C:\Windows\System32\drivers\etc

打开host文件

在文件最后添加：

# GitHub Start 
192.30.253.113 github.com
151.101.185.194 github.global.ssl.fastly.net
203.98.7.65 gist.github.com
13.229.189.0 codeload.github.com
185.199.109.153 desktop.github.com 
185.199.108.153 guides.github.com  
185.199.108.153 blog.github.com
18.204.240.114 status.github.com
185.199.108.153 developer.github.com
185.199.108.153 services.github.com
192.30.253.175 enterprise.github.com   
34.195.49.195 education.github.com    
185.199.108.153 pages.github.com  
34.196.237.103 classroom.github.com
# GitHub End

测试：