ssm(Spring+Spring mvc+mybatis)Spring配置文件——applicationContext.xml

<?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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd ">

    <!-- 配置數據源 -->
    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
        <property name="url" value="jdbc:mysql://localhost:3306/testdb"></property>
        <property name="username" value="root"></property>
        <property name="password" value="123"></property>
    </bean>

    <!-- 配置數據庫鏈接 -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
        <!-- 指定mybatis的配置文件 -->
        <property name="configLocation" value="classpath:mybatis-config.xml"></property>
        <!-- 指定實體類的包 -->
        <property name="typeAliasesPackage" value="org.entity"></property>
    </bean>
    <!-- 配置mapper文件的實現 -->  
    <bean id="DeptDaoMapper" class="org.mybatis.spring.mapper.MapperFactoryBean">
        <property name="mapperInterface" value="org.dao.IDeptDao"></property>
        <property name="sqlSessionFactory" ref="sqlSessionFactory"></property>
    </bean>
    <!-- 自動掃描註解的bean -->
    <context:component-scan base-package="org.service,org.dao,org.dao.impl,org.service.impl"></context:component-scan>
</beans>