先mark：

https://www.cnblogs.com/yxh1008/p/6012230.html

Bean的多种初始化、destory方法执行顺序
https://segmentfault.com/a/1190000014105687
https://blog.csdn.net/caihaijiang/article/details/8629725

Spring bean的初始化过程
https://www.jianshu.com/p/4b9d7455c8b2
https://zk-chs.iteye.com/blog/2293013
https://juejin.im/post/5ab30714f265da237b21fbcc
http://geeekr.com/read-spring-source-1-how-to-load-bean/
https://blog.51cto.com/6531501/2070185
https://crossoverjie.top/2018/03/21/spring/spring-bean-lifecycle/
https://blog.luhuancheng.com/2018/11/03/spring-IOC容器源码分析（一）bean初始化流程/
http://blog.codedoge.com/2017/05/10/lesson-spring-source-beaninit/
http://cmsblogs.com/?p=2890