Java factorybean-阿里云

JAVA-面试官常问-BeanFactory和FactoryBean的区别

前言在Spring中有两个接口：BeanFactory和FactoryBean，乍一看，这哥俩是一个东西吗？好容易混淆啊。目录 BeanFactoryBeanFactory是什么？BeanFactory的结构常见的使用场景FactoryBeanFactoryBean是什么？FactoryB...

Java spring使用了FactoryBean后，getBean()方法返回的是啥？

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Java spring FactoryBean定义了哪些方法？

Java spring为何大量使用FactoryBean？

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更新时间 2023-07-27 17:27:57

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