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1.新建java project，然后新建spring文件夹，把六个基本的包复制进去，然后全选所有的包，右键bulid Path>add**;

2.src所包含的class,beans.xml

package com.java.service;

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

import com.java.test.HelloWorld;

public class Test {

    public static void main(String[] args) {
        
        //连接beans
        ApplicationContext  ac=new ClassPathXmlApplicationContext("beans.xml");
        
        HelloWorld   helloWorld=(HelloWorld) ac.getBean("helloWorld");
        
        helloWorld.say();
    }

}

 

package com.java.service;

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

import com.java.test.HelloWorld;

public class Test {

    public static void main(String[] args) {
        
        //连接beans
        ApplicationContext  ac=new ClassPathXmlApplicationContext("beans.xml");
        
        HelloWorld   helloWorld=(HelloWorld) ac.getBean("helloWorld");
        
        helloWorld.say();
    }

}

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

    <bean id="helloWorld" class="com.java.test.HelloWorld"></bean>

  
</beans>

运行结果：