学习网址记录

git　https://www.liaoxuefeng.com/wiki/896043488029600/896954117292416

git 配置ssh  https://blog.csdn.net/binyao02123202/article/details/20130891

git 把https改为ssh  https://www.jianshu.com/p/978cac9a10bc

https讲解　　https://www.bilibili.com/video/av53593472?p=5

pony https://www.jianshu.com/p/11b9cdace3b2

django 解决跨域 https://www.cnblogs.com/randomlee/p/9752705.html