現在國內 github 基本都無法直接訪問了，
墻介紹
被 qiang 大體有兩種：DNS 污染，封鎖 IP。
DNS 污染則無法通過域名直接訪問，一種方法就是修改 DNS，這個最簡單的就是修改 hosts。 封鎖 IP 的話，只能通過 "反墻" 來解決。由於政策風險，這裡不介紹。
github 訪問
由於眾所周知的原因 github 很多時候無法加載，或者樣式不顯示。我們可以簡單修改 Host，解決 github 無法訪問。
編輯下面文件： C:\Windows\System32\drivers\etc\hosts。
把上述 hosts 文件內容複製進去即可。
#Github Hosts Start
#Update Time: 2024-01-30
#Project Address: https://github.com/maxiaof/github-hosts
#Update URL: https://raw.githubusercontent.com/maxiaof/github-hosts/master/hosts
140.82.114.26 alive.github.com
140.82.114.26 live.github.com
185.199.110.154 github.githubassets.com
140.82.113.22 central.github.com
185.199.111.133 desktop.githubusercontent.com
185.199.110.153 assets-cdn.github.com
185.199.108.133 camo.githubusercontent.com
185.199.110.133 github.map.fastly.net
146.75.121.194 github.global.ssl.fastly.net
140.82.121.4 gist.github.com
185.199.110.153 github.io
140.82.121.4 github.com
192.0.66.2 github.blog
140.82.121.5 api.github.com
185.199.111.133 raw.githubusercontent.com
185.199.110.133 user-images.githubusercontent.com
185.199.108.133 favicons.githubusercontent.com
185.199.109.133 avatars5.githubusercontent.com
185.199.110.133 avatars4.githubusercontent.com
185.199.108.133 avatars3.githubusercontent.com
185.199.109.133 avatars2.githubusercontent.com
185.199.110.133 avatars1.githubusercontent.com
185.199.109.133 avatars0.githubusercontent.com
185.199.110.133 avatars.githubusercontent.com
140.82.121.10 codeload.github.com
52.216.218.201 github-cloud.s3.amazonaws.com
54.231.228.113 github-com.s3.amazonaws.com
52.217.113.73 github-production-release-asset-2e65be.s3.amazonaws.com
52.216.221.9 github-production-user-asset-6210df.s3.amazonaws.com
52.216.90.68 github-production-repository-file-5c1aeb.s3.amazonaws.com
185.199.109.153 githubstatus.com
140.82.113.17 github.community
52.224.38.193 github.dev
140.82.114.22 collector.github.com
13.107.42.16 pipelines.actions.githubusercontent.com
185.199.109.133 media.githubusercontent.com
185.199.110.133 cloud.githubusercontent.com
185.199.108.133 objects.githubusercontent.com
#Github Hosts End