源码分析：Spring - AOP, Cache

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AOP - ProxyFactory   @EnableAspectJAutoProxy   AspectJAutoProxyRegistrar
        AnnotationAwareAspectJAutoProxyCreator
        -> AbstractAutoProxyCreator.postProcessAfterInitialization
        -> wrapIfNecessary
            -> 找到 @Aspect   Advisor=增强方法
            -> 创建代理并返回  createProxy
Cache - @EnableCaching   CachingConfigurationSelector
        -> ProxyCachingConfiguration   BeanFactoryCacheOperationSourceAdvisor
        -> CacheInterceptor
            CacheInterceptor将@Cacheable @CacheEvict @CachePut转换为对应的CacheOperationContext
            CacheInterceptor在execute()方法中基于CacheOperationContext介入方法的执行流程，处理各种缓存逻辑