spring配置文件，常用配置说明

绝地灬酷狼 2022-05-21 02:52 221阅读 0赞

<context:property-placeholder location="classpath:db.properties"/>
    	
    	<context:component-scan base-package="com.nxmu.spring.hibernate"></context:component-scan>
    
    	
    	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
    		<property name="user" value="${jdbc.user}"></property>
    		<property name="password" value="${jdbc.password}"></property>
    		<property name="jdbcUrl" value="${jdbc.url}"></property>
    		<property name="driverClass" value="${jdbc.driverClass}"></property>
    		<property name="initialPoolSize" value="${jdbc.initialPoolSize}"></property>
    		<property name="maxPoolSize" value="${jdbc.maxPoolSize}"></property>
    	</bean>
    
    	
    	<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
    		<property name="dataSource" ref="dataSource"></property>
    		<property name="configLocation" value="classpath:hibernate.cfg.xml"></property>
    		
    		<property name="mappingLocations" value="classpath:com/nxmu/spring/hibernate/entities/*.hbm.xml"></property>
    	</bean>
    
    	
    	<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
    		<property name="sessionFactory" ref="sessionFactory"></property>
    	</bean>
    	
    	
    	<tx:advice id="txAdvice" transaction-manager="transactionManager">
    		<tx:attributes>
    			<tx:method name="get*" read-only="true"/>
    			<tx:method name="find*" read-only="true"/>
    			<tx:method name="purchese" propagation="REQUIRES_NEW"/>
    			<tx:method name="*"/>
    		</tx:attributes>
    	</tx:advice>
    
    	
    	<aop:config>
    		<aop:pointcut expression="execution(* com.nxmu.spring.hibernate.service.*.*(..))" id="servicePoint"/>
    		<aop:advisor advice-ref="txAdvice" pointcut-ref="servicePoint"/>
    	</aop:config>