我的spring学习笔记5-如何使用ApplicationContext替换BeanFactory
如何使用ApplicationContext替换BeanFactory？
package onlyfun.caterpillar.device;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;public class SpringDemo2 {public static void main(String[] args) { ApplicationContext context = new ClassPathXmlApplicationContext("beans-config.xml"); ((Business) context.getBean("business")).save(); ((Business) context.getBean("business4Usb")).save(); }}