第四讲：4.1 Spring 注入参数-基本类型

1，复制Spring40102 改名为Spring40203，创建JUnit文件夹，eclipse添加JUnit包(右击项目->build path ->configure build path -> Add Libiary ->JUnit)，删除com.cruise.factory多余包， 删除com.cruise.test包下的多余类Test2，在 com.cruise.test包下，新建JUnit Test Case文件，命名为 T 类，


2，修改 beans.xml文件，
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="people1" class="com.cruise.entity.People">
    <property name="id" value="1">property>
    <property name="name" value="张三">property>
    <property name="age" value="11">property>
bean>

beans>
3，修改Test类，运行-测试
package com.cruise.test;

import org.junit.Before;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.cruise.entity.People;

public class T {

    private ClassPathXmlApplicationContext CPXAC=null;
    @Before
    public void setUp() throws Exception {
       CPXAC= new ClassPathXmlApplicationContext("beans.xml");
    }

    @Test
    public void test1() {
       People people1 = (People)CPXAC.getBean("people1");
       System.out.println(people1);
    }
}