spring 的application.xml配置详解【一】
<?xml version="1.0" encoding="UTF-8"?>
<!-- 开启自动织入功能 -->
<beans default-autowire="byName"
xmlns="http://www.springframework.org/schema/beans" 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"

xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd

http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-2.0.xsd ">

<!-- 配置会话工厂 -->
<bean id="sessionFactory"
/>
<!-- 配置事务管理策略 -->
<tx:advice id="txAdvice" transaction-manager="transactionmanager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="login" propagation="REQUIRED" />
<tx:method name="find*" propagation="SUPPORTS"
read-only="true" />
<tx:method name="*" propagation="SUPPORTS" read-only="true" />
</tx:attributes>
</tx:advice>
<!-- 配置AOP -->
<aop:config>
<aop:pointcut id="allBiz"
expression="execution(* com.sdna.sws.rbac.model.service.impl.*.*(..))" />
<!-- 配置事务切面 -->
<aop:advisor pointcut-ref="allBiz" advice-ref="txAdvice" />
<!-- 配置权限拦截切面 -->
<aop:aspect ref="roleInterceptor">
<aop:before pointcut-ref="allBiz" method="before"/>
</aop:aspect>
</aop:config>
<!-- 权限验证拦截器 -->
<bean id="roleInterceptor"
/>

<!-- 导入配置文件 -->
<import resource="bean-dao.xml"/>
<import resource="bean-service.xml"/>
<import resource="bean-action.xml"/>

</beans>