Spring_Bean 之间的关系

最新推荐文章于 2025-09-12 18:08:49 发布

转载最新推荐文章于 2025-09-12 18:08:49 发布 · 57 阅读

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原文链接：http://www.cnblogs.com/yang-hao/p/5793911.html

文章标签：

#java

beans-relation.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

<bean id="address" p:city="BeiJing^" p:street="HuiLongGun" abstract="true">
</bean>

<bean id="address1" class="com.hy.spring.beans.autowire.Address"
p:city="BeiJing" p:street="WuDaoKou" parent="address">
</bean>

</beans>

Main.java

package com.hy.spring.beans.relation;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.hy.spring.beans.autowire.Address;

public class Main {

public static void main(String[] args) {
ApplicationContext ctx = new ClassPathXmlApplicationContext("beans-relation.xml");
//Address address = (Address) ctx.getBean("address");
//System.out.println(address);
Address address = (Address) ctx.getBean("address1");
System.out.println(address);
}

}