spring整合mybatis二种配置

第一种:

<!-- 配置sqlsession -->
<bean id="sqlsessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="classpath:SqlSessionMap.xml" />
</bean>
<!-- 配置mybatis代理 -->
<bean id="mapperFactoryBean" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="sqlSessionFactoryBeanName" value="sqlsessionFactory" />
<property name="basePackage" value="com.ssm.mapper" />
</bean>

第二种:

<!-- 配置sqlsessionFactory -->
<bean id="sessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="configLocation" value="classpath:mybatisMapConfig.xml"/>
<property name="mapperLocations" value="classpath:mapper/*Mapper.xml"/>
</bean>
<!--配置动态代理 -->
<bean id="scannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="sqlSessionFactoryBeanName" value="sessionFactory"/>
<property name="basePackage" value="com.xyh.ssm.*.dao"/>
</bean>