day5pm01_互联网_源码

package day5pm01; import javax.annotation.PostConstruct; import javax.annotation.PreDestroy; import javax.annotation.Resource; import org.springframework.context.annotation.Scope; import org.springframework.stereotype.Service; @Service("usebean") @Scope("prototype") public class UseBean { //相当于 <property></property> //@Resource 不需要写setter方法 @Resource(name="enHelloBean") private HelloBean hello; public void show(){ System.out.println("输出问好"); hello.sayHello(); } @PostConstruct public void myinit(){} @PreDestroy public void mydestroy(){} }