Filters & Listeners & interceptor

filter:

https://blog.csdn.net/MissEel/article/details/79351231
https://www.cnblogs.com/sunniest/p/4555801.html

Listener:
https://www.jianshu.com/p/0b49a7d02f6a

AOP interceptors:
https://blog.csdn.net/rainbow702/article/details/52185827