java怎么重写覆盖Spring Bean的几种方式

https://blog.csdn.net/weixin_35973521/article/details/114864260

 

BeanDefinitionRegistryPostProcessor实现动态添加到spring容器

https://www.cnblogs.com/songfahzun/p/9236656.html

ImportBeanDefinitionRegistrar接口

https://www.cnblogs.com/loveLands/articles/13121868.html