In Spring, the objects that form the backbone of your application and that are managed by the Spring IoC container are called beans. 在Spring中,构成应用程序的主干并由 Spring IOC 容器管理的对象称为 bean.bean计算机中也称可重用组件 bean是一个由Spring IoC容器实例化,组装和管理的对象.否则,bean只是应用程序中许多对象之一.…