applicationContext.xml(Spring)
阿新 • • 發佈:2017-07-23
advice style int pack tro ati -c div blog
bean和aspect都通過註釋的方式
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" 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-4.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <!--註釋方式掃描bean--> <context:annotation-config/> <!-- 對以manager開頭的包進行掃描 --> <context:component-scan base-package="manager"/> <!-- [email protected] aspects的註釋支持 --> <aop:aspectj-autoproxy></aop:aspectj-autoproxy> </beans>
bean通過xml配置,aspect通過註釋
<?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: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-4.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd http://www.springframework.org/schema/context"> <!-- [email protected] aspects的註釋支持 --> <aop:aspectj-autoproxy></aop:aspectj-autoproxy> <bean id="xxx" class="xxx"></bean> </beans>
bean通過註釋,aspect通過xml配置
<?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:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd"> <!-- 通過annotation來進行bean的創建 --> <context:annotation-config/> <!-- 對以manager開頭的包進行掃描 --> <context:component-scan base-package="manager"/> <!-- 通過xml方式來配置AOP --> <aop:config> <!-- 聲明在哪些位置我要加入這個切面 --> <aop:pointcut expression="execution(* find*(..))" id="testpointcut"/> <!-- 聲明一個切面 --> <aop:aspect id="AspectJAdvice" ref="aspectJAdvice"> <aop:before method="doBefore" pointcut-ref="testpointcut"/> <aop:after method="doAfter" pointcut-ref="testpointcut"/> <aop:around method="doAround" pointcut-ref="testpointcut"/> <!--一定要有return屬性--> <aop:after-returning method="doReturn" returning="retVal" pointcut-ref="testpointcut"/> <!--一定要有throwing屬性--> <aop:after-throwing throwing="ex" method="doThrowing" pointcut-ref="testpointcut"/> </aop:aspect> </aop:config> </beans>
applicationContext.xml(Spring)