<?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">

    <!-- 配置service

        <bean> 配置需要创建的对象

            id ：用于之后从spring容器获得实例时使用的

            class ：需要创建实例的全限定类名

    -->

    <bean id="userServiceId" class="com.itheima.a_ioc.UserServiceImpl"></bean>

</beans>

<?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:context="http://www.springframework.org/schema/context"

    xmlns:aop="http://www.springframework.org/schema/aop"

    xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="http://www.springframework.org/schema/beans

                        http://www.springframework.org/schema/beans/spring-beans.xsd

                        http://www.springframework.org/schema/context

                        http://www.springframework.org/schema/context/spring-context.xsd

                        http://www.springframework.org/schema/aop

                        http://www.springframework.org/schema/aop/spring-aop.xsd

                        http://www.springframework.org/schema/tx

                        http://www.springframework.org/schema/tx/spring-tx.xsd">

    <!-- 加载jdbc属性文件 -->

    <context:property-placeholder location="classpath:jdbc.properties"/>

    <!-- 数据源 -->

    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">

        <property name="driverClass" value="${driverClass}"/>

        <property name="jdbcUrl" value="${jdbcUrl}"/>

        <property name="user" value="${user}"/>

        <property name="password" value="${password}"/>

    </bean>

    <!-- spring框架用于整合Hibernate的工厂bean -->

    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

        <property name="dataSource" ref="dataSource"/>

        <!-- 注入Hibernate相关的属性 -->

        <property name="hibernateProperties">

            <props>

                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>

                <prop key="hibernate.show_sql">true</prop>

                <prop key="hibernate.format_sql">true</prop>

                <prop key="hibernate.hbm2ddl.auto">update</prop>

            </props>

        </property>

        <!-- 注入Hibernate的映射文件 -->

        <property name="mappingDirectoryLocations">

            <list>

                <value>classpath:com/itheima/bos/domain</value>

            </list>

        </property>

    </bean>

    <!-- 事务管理器 -->

    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">

        <property name="sessionFactory" ref="sessionFactory"/>

    </bean>

    <!-- 组件扫描 -->

    <context:component-scan base-package="com.itheima.bos"/>

    <!-- 引入注解解析器 -->

    <context:annotation-config/>

    <!-- 事务注解 -->

    <tx:annotation-driven />

</beans>