最近github访问和下载真是越来越慢了
命令行ping github.com也是请求超时
我的解决方案：
首先找到C:\Windows\System32\drivers\etc下的hosts文件打开并编辑
我的hosts文件是酱紫的：
# Github
151.101.44.249 github.global.ssl.fastly.net
151.101.185.194 github.global.ssl.fastly.net
151.101.113.194 github.global.ssl.fastly.net
151.101.184.133 avatars0.githubusercontent.com
151.101.184.133 avatars1.githubusercontent.com
151.101.184.133 assets-cdn.github.com
151.101.184.133 raw.github.com
192.30.253.113 github.com
192.30.253.166 training.github.com
192.30.253.112 www.github.com
192.30.253.112 github.com
192.30.253.120 nodeload.github.com
192.30.253.120 codeload.github.com
192.30.253.118 gist.github.com
185.31.16.184 github.global.ssl.fastly.net
185.31.18.133 avatars0.githubusercontent.com
185.31.19.133 avatars1.githubusercontent.com
185.199.108.153 documentcloud.github.com
185.199.108.153 help.github.com
204.232.175.78 documentcloud.github.com
204.232.175.78 training.github.com
204.232.175.94 gist.github.com
107.21.116.220 help.github.com
107.22.3.110 status.github.com
207.97.227.252 nodeload.github.com
207.97.227.243 www.github.com
18.204.240.114 status.github.com
103.245.222.133 assets-cdn.github.com
199.27.76.130 raw.github.com
23.235.47.133 assets-cdn.github.com
203.208.39.104 assets-cdn.github.com
其次保存并命令提示符操作(Windows+R输入cmd打开)更新DNS缓存：ipconfig /flushdns
然后输入：ping github.com测试便没了请求超时
下载速度比之前快了那么一丢丢