分类：java构造器

2021
05-20

Spring Bean实例的创建及构造器的挑选

一、举个栗子publicclassBeanServiceImplimplementsBeanService{}@ConfigurationpublicclassConfigurationBean{@BeanpublicBeanServicebeanService(){BeanServiceImplbeanService=newBeanServiceImpl();System.out.println("beanService:"+beanService);returnbeanService;}@Bean//@Bean如果不知道name，默认bean的name为方法名，下面等同于@Bean("beanService1"... 继续阅读 >