这里面也没什么好解释的了，主要是熟悉代码就好了。下面直接给出代码

1、实体代码

package spring.injection;

import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Properties;

public class CollectionBean {
	private Object[] arr;	//数据类型注入
	private List list;		//list/set 类型注入
	private Map map;		//map类型注入
	private Properties prop;//Properties类型注入
	
	
	public Object[] getArr() {
		return arr;
	}
	public CollectionBean() {
		super();
	}
	public void setArr(Object[] arr) {
		this.arr = arr;
	}
	public List getList() {
		return list;
	}
	public void setList(List list) {
		this.list = list;
	}
	public Map getMap() {
		return map;
	}
	public void setMap(Map map) {
		this.map = map;
	}
	public Properties getProp() {
		return prop;
	}
	public void setProp(Properties prop) {
		this.prop = prop;
	}
	@Override
	public String toString() {
		return "CollectionBean [arr=" + Arrays.toString(arr) + ", list=" + list + ", map=" + map + ", prop=" + prop
				+ "]";
	}
	
}

2、applicationContext.xml配置

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
		xmlns="http://www.springframework.org/schema/beans"   
		xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd ">
	
	<bean name="user" class="spring.bean.User" >
			
		<property name="name" value="aa"></property>
		<property name="age" value="16"></property>
	</bean>
	
	<!-- 复杂类型注入 -->
	
	<!--array注入  -->
	<bean name="a" class="spring.injection.CollectionBean">
		<!-- 如果数组中只准备注入一个值 （对象），那么直接使用value或ref 
		<property name="arr" value="tom "></property>	-->
		
		<property name="arr">
			<array>
				<value>tom</value>
				<value>jerrt</value>
				<ref bean="user"/>
			</array>
			
		</property>
		
		<!-- list注入 -->
		
		<!-- 如果list中只准备注入一个值 （对象），那么直接使用value或ref 
		<property name="list" value="da"></property>-->
		<property name="list">
			<list>
				<value>tom</value>
				<value>jerrt</value>
				<ref bean="user"/>
			</list>
		
		</property>
		
		
		<!-- map注入 -->
		<property name="map">
			<map>
				<entry key="123" value="abc"></entry>
				<entry key="user1" value-ref="user"></entry>
			</map>
		
		</property>
		
		
		<!-- properties注入 -->
		<property name="prop">
			<props>
				<prop key="qwe">asd</prop>
			</props>
		
		</property>
	
	</bean>
</beans>

3、测试

package spring.injection;

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

import spring.bean.User;

public class Demo1 {
	
	
	@Test
	public void fun1(){
		
		//1、创建容器对象
		ApplicationContext ac = new ClassPathXmlApplicationContext("spring/injection/applicationContext2.xml");
		
		//2、向容器要对象
		CollectionBean u = (CollectionBean) ac.getBean("a");
		
		
		System.out.println(u);
		
	}
}