spring.xml配置文件

tech2025-04-22  7

<?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:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <!--扫描service包--> <context:component-scan base-package="ssm.shiro.service.impl"></context:component-scan> <!--创建dbcp数据源连接池--> <context:property-placeholder location="classpath:jdbc.properties"></context:property-placeholder> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"> <property name="driverClassName" value="${driver}"></property> <property name="url" value="${url}"></property> <property name="username" value="${user}"></property> <property name="password" value="${password}"></property> </bean> <!--创建mybatis的SqlSessionFactory工厂类对象--> <bean class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <!----> <!--<property name="configLocation" value="classpath:mybatis.xml"></property>--> <!--指定mapper文件的地址 此处可以使用*号同配置,表示加载包下所有的xml结尾的mapper文件--> <property name="mapperLocations" value="classpath:/mapper/*.xml"></property> </bean> <!--配置扫描mybatis的dao接口 ,会为dao接口创建myabtis的dao接口实现类对象,放置到session工厂中--> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="ssm.shiro.dao"></property> </bean> <!--声明spring 的事物管理器对象--> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"></property> </bean> <!--声明以注解的方式配置spring 的事物--> <tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven> <!--引入spring 和shiro集成的主配置文件--> <import resource="classpath:spring-shiro.xml"></import> </beans>

 

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