https://www.cnblogs.com/haoxianrui/p/13719356.html

https://www.shangyang.me/2018/02/08/spring-security-sca-8-filterchains-01-concept-and-design/

https://www.cnkirito.moe/spring-security-7/

https://blog.csdn.net/MongolianWolf/article/details/94329980