Spring整合Mybatis的三种方式

applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
<!-- ## DB ## -->
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location">
<value>WEB-INF/classes/db/db.properties</value>
</property>
</bean>

<!-- #### DataSource ==c3p0配置== ####-->
<!-- <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="${jdbc.driverClassName}"/>
<property name="jdbcUrl" value="${jdbc.url}"/>
<property name="user" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>
</bean> -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${jdbc.driverClassName}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
</bean>

<!-- #### SessionFactory ==MYBATIS配置== #### -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<!-- 指定sqlMapConfig总配置文件-->
<property name="configLocation" value="classpath:mybatis/mybatis-config.xml"></property>
<!--指定实体类映射文件，可以指定同时指定某一包以及子包下面的所有配置文件，mapperLocations和configLocation 有一个即可，当需要为实体类指定别名时，可指定configLocation属性，再在mybatis总配置文件中采用mapper引入实体类映射文件 -->
<!-- <property name="mapperLocations" value="classpath*:com/xxt/ibatis/dbcp/**/*.xml"/> -->
</bean>
<!-- 1：需要实现Dao，然后用此操作 -->
<!-- <bean id="sqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate">
<constructor-arg index="0" ref="sqlSessionFactory" />
</bean> -->
<!--2:直接用Dao接口，无需实现Dao ,但是每个Dao都需要写一个对应。 -->
<bean id="userDao" class="org.mybatis.spring.mapper.MapperFactoryBean">
<property name="mapperInterface" value="com.k.kpp.dao.UserDao" />
<property name="sqlSessionFactory" ref="sqlSessionFactory" />
</bean>
<!-- 3:直接用Dao接口，此方法可以扫描，无需注入多个Dao -->
<!-- <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.k.kpp.dao" />
</bean> -->

<!-- #### 事务配置 ==== MYBATIS事务配置 ==== #### -->
<bean id="myTxManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 配置事务策略 -->
<tx:advice id="txAdvice" transaction-manager="myTxManager">
<tx:attributes>
<tx:method name="find*" propagation="REQUIRED" read-only="true" />
<tx:method name="save*" propagation="REQUIRED" read-only="false" />
<tx:method name="update*" propagation="REQUIRED" read-only="false" />
<tx:method name="del*" propagation="REQUIRED" read-only="false" />
<tx:method name="*" propagation="REQUIRED" read-only="false" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:advisor advice-ref="txAdvice" pointcut="execution(* com.k.kpp.service.*.*(..))" />
</aop:config>

<!-- ## CXF ## -->
<!-- <jaxws:endpoint id="helloWorld" implementor="com.k.kpp.service.impl.CXFHelloImpl" address="/HelloWorld"/> -->
<!-- <jaxws:endpoint id="kayTest"
implementorClass=" com.k.kpp.service.ICXFHello"
address="/KayTest">
<jaxws:implementor>
<bean id="kayTestImpl"
class="com.k.kpp.service.impl.CXFHelloImpl">
<property name="kayTestComponent" ref="kayTestComponent" />
</bean>
</jaxws:implementor>
</jaxws:endpoint> -->

<!-- #### qita #### -->
<!-- Custom Spring DI -->

</beans>