Spring、MyBaits 整合---applicationContext.xml配置(1)

一：配置数据源:
<bean id="DataSource"
  class="org.springframework.jdbc.datasource.DriverManagerDataSource">
  <property name="url" value="jdbc:oracle:thin:@localhost:1521:orcl"></property>
  <property name="username" value="scvlive1"></property>
  <property name="password" value="scvlive1"></property>
  <property name="driverClassName" value="oracle.jdbc.OracleDriver"></property>
</bean>

二： 配置SqlSession:
<bean id="SqlSessionFactory"        class="org.mybatis.spring.SqlSessionFactoryBean">
  <property name="configLocation" value="config/mybatis-spring.xml" />
  <property name="dataSource" ref="DataSource" />
</bean>

三：配置 basePackage:
     这段配置会扫描org.mybatis.spring.sample.mapper下的所有接口，然后创建各自接口的动态代理类
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
  <property name="basePackage" value="com.wjw.lanqiao.sm.mapper" />
</bean>