ssm:spring.xml例

<?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: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 https://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tool http://www.springframework.org/schema/tool/spring-tool.xsd">

<!--    扫描组件,控制层除外-->
    <context:component-scan base-package="com">
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    </context:component-scan>

<!--    引入-->
    <context:property-placeholder location="classpath:jdbc.properties"></context:property-placeholder>
<!--    配置数据源-->
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
        <property name="driverClassName" value="${jdbc.driver}"></property>
        <property name="url" value="${jdbc.url}"></property>
        <property name="username" value="${jdbc.username}"></property>
        <property name="password" value="${jdbc.password}"></property>
    </bean>

<!--    配置事务管理器-->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
    </bean>
<!--开启事务注解驱动-->
    <tx:annotation-driven transaction-manager="transactionManager"/>
<!--    配置sqlSessionFactoryBean,可直接在Spring的IOC获取-->
    <bean class="org.mybatis.spring.SqlSessionFactoryBean">
<!--        设置核心配置文件路径-->
        <property name="configLocation" value="classpath:mybatis-config.xml"></property>
<!--        设置数据源-->
        <property name="dataSource" ref="dataSource"></property>
<!--        设置类型别名的包-->
        <property name="typeAliasesPackage" value="com.Pojo"></property>
<!--        设置映射文件路径只有映射文件的包与mapper接口的包不一致时才可设置-->
<!--        <property name="mapperLocations" value="classpath:resources下的包名/*.xml"></property>-->
    </bean>

<!--    配置mapper接口的扫描，可以将指定包下的所有mapper接口通过SqlSession创建代理实现类对象，并将这些对象交给IOC容器管理-->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.Mapper"></property>
    </bean>
</beans>