idea创建基于maven的ssm项目【4】配置applicationContext-dao.xml
本节操作完成了对spring父容器中dao层扫描加载及其分页的配置。
1、在resources中创建MyBatis-Config.xml
具体操作如下图所示:
2、修改MyBatis-Config.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<plugins>
<plugin interceptor="com.github.pagehelper.PageInterceptor">
</plugin>
</plugins>
</configuration>
3、创建applicationContext-dao.xmll
具体操作如下图所示:
4、修改applicationContext-dao.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<!--配置数据库连接池,使用的是druid-->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
<property name="url" value="jdbc:mysql://localhost:3306/student"></property>
<property name="username" value="root"></property>
<property name="password" value="zhangli"></property>
</bean>
<!--配置SqlSession的工厂-->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="configLocation" value="classpath:Mybatis-Config.xml"/>
<property name="dataSource" ref="dataSource"></property>
</bean>
<!--配置数据库操作的接口以及xml所在package-->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="net.wanho.mapper"></property>
</bean>
</beans>
至此,我们完成了spring父容器中dao层扫描加载及其分页的配置。