Spring

1.spring的体系结构：五部分：test,core,aop,data access,web.

https://blog.csdn.net/u012075383/article/details/53837695

2.spring的ioc原理

http://www.360doc.com/content/17/0917/07/2708086_687778967.shtml

3.ioc中bean的生命周期

 https://www.cnblogs.com/kenshinobiy/p/4652008.html

4.spring context装载过程

web.xml配置文件里配置contextloaderlistener

<listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>
    classpath*:applicationContext*.xml,classpath:spring-mvc.xml
  </param-value>
</context-param>
父类初始化容器

public WebApplicationContext initWebApplicationContext(ServletContext servletContext) {
}

5.beanfactory和factorybean的区别

https://www.cnblogs.com/redcool/p/6413461.html

6.aop的底层实现原理
动态代理

7.spring mvc的执行流程