实现BeanFactoryPostProcessor重写postProcessBeanFactory()可以得到ConfigurableListableBeanFactory也就得到了spring应用的上下文环境实现BeanFactoryPostProcessor重写postProcessBeanFact
实现BeanFactoryPostProcessor重写postProcessBeanFactory()可以得到ConfigurableListableBeanFactory也就得到了spring应用的上下文环境实现BeanFactoryPostProcessor重写postProcessBeanFact