從前兩天開始往github上提交程式碼一直提示錯誤資訊“fatal: unable to access 'https://github.com/zizaimengzhongyue/blog.git/': Failed to connect to github.com port 443: Connection refused“，應該是被牆了，需要使用代理。

git配置代理的方式：

git config --global http.proxy "localhost:8787"

配置之後：

luyanfengdeMacBook-Pro:blog luyanfeng$ git push
Counting objects: 12, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (11/11), done.
Writing objects: 100% (12/12), 2.10 KiB | 0 bytes/s, done.
Total 12 (delta 6), reused 0 (delta 0)
To https://github.com/zizaimengzhongyue/blog.git
   3a6f621..2835b25  master -> master