Spring 相关

启动Spring

xml方式生成bean

ClassPathXmlApplicationContext applicationContext=new ClassPathXmlApplicationContext(spring.xml);

注解方式生成bean

AnnotationConfigApplicationContext applicationContext=new AnnotationConfigApplicationContext(AppConfig.class);

getBean

userService userService=applicationContext.getBean("userServcie",userService.class);

Spring 相关

原文：https://www.cnblogs.com/wupeiyao/p/14767013.html