各种认证授权实例github

https://github.com/aspnet/AspNetCore.Docs/tree/master/aspnetcore/security/authorization

微软官方文档

https://docs.microsoft.com/zh-cn/aspnet/core/security/authorization/policies?view=aspnetcore-2.2

国外参考资料

https://andrewlock.net/custom-authorisation-policies-and-requirements-in-asp-net-core/

固定角色与中间件授权：

https://www.cnblogs.com/axzxs2001/p/7482771.html

策略授权和自定义策略授权：

https://www.cnblogs.com/axzxs2001/p/7482777.html

参考资料：

https://www.cnblogs.com/RainingNight/p/introduce-basic-authentication-in-asp-net-core.html

https://www.cnblogs.com/laozhang-is-phi/p/10139204.html#autoid-2-2-0

https://www.cnblogs.com/wangyulong/p/8734495.html

https://www.cnblogs.com/axzxs2001/p/7530929.html

https://www.cnblogs.com/jackcao/p/9928879.html

https://www.cnblogs.com/rocketRobin/p/9070684.html

http://www.zkea.net/codesnippet/detail/post-60.html