<?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">

    <!-- 基本类型-->

    <bean id="people1" class="com.java1234.entity.People">

        <property name="id" value="1"></property>

        <property name="name" value="张三"></property>

        <property name="age" value="11"></property>

    </bean>

    <!--注入bean -->

    <bean id="dog1" class="com.java1234.entity.Dog">

        <property name="name" value="Jack"></property>

    </bean>

    <bean id="people2" class="com.java1234.entity.People">

        <property name="id" value="1"></property>

        <property name="name" value="张三"></property>

        <property name="age" value="11"></property>

        <property name="dog" ref="dog1"></property>

    </bean>

    <!--内部bean -->

    <bean id="people3" class="com.java1234.entity.People">

        <property name="id" value="1"></property>

        <property name="name" value="张三"></property>

        <property name="age" value="11"></property>

        <property name="dog">

            <bean class="com.java1234.entity.Dog">

                <property name="name" value="Tom"></property>

            </bean>

        </property>

    </bean>

    <!-- null值-->

    <bean id="people4" class="com.java1234.entity.People">

        <property name="id" value="1"></property>

        <property name="name" value="张三"></property>

        <property name="age" value="11"></property>

        <property name="dog">

            <null></null>

        </property>

    </bean>

    <!-- 级联属性-->

    <!-- <bean id="people5" class="com.java1234.entity.People">

        <property name="id" value="1"></property>

        <property name="name" value="张三"></property>

        <property name="age" value="11"></property>

        <property name="dog.name" value="Jack2"></property>

    </bean> -->

    <!-- 集合属性-->

    <bean id="people6" class="com.java1234.entity.People">

        <property name="id" value="1"></property>

        <property name="name" value="张三"></property>

        <property name="age" value="11"></property>

        <property name="dog" ref="dog1"></property>

        <property name="hobbies">

            <list>

                <value>唱歌</value>

                <value>跳舞</value>

            </list>

        </property>

        <property name="loves">  <!--set是不可以重复的 -->

            <set>

                <value>唱歌2</value>

                <value>跳舞2</value>

            </set>

        </property>

        <property name="works">  <!--键值对 -->

            <map>

                <entry>

                    <key><value>上午</value></key>

                    <value>写代码</value>

                </entry>

                <entry>

                    <key><value>下午</value></key>

                    <value>测试代码</value>

                </entry>

            </map>

        </property>

        <property name="addresses"> <!--属性 一般用于系统配置 -->

            <props>

                <prop key="address1">aaaaa</prop>

                <prop key="address2">bbbbb</prop>

            </props>

        </property>

    </bean>

</beans>