<?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.xsd
    		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
    		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd">
    	<context:component-scan base-package="zhang.spring.apo.beans"></context:component-scan>
    	<aop:aspectj-autoproxy></aop:aspectj-autoproxy>
    	<!-- 在xml中配置bean -->
    	<bean id="mathtoolsImpl" 
    	class="zhang.spring.apo.xml.beans.MathtoolsImpl"></bean>
    	<!-- 配置切面日志的bean-->	
    	<bean id="logginAspect" 
    	class="zhang.spring.apo.xml.beans.Aspect.LogginAspect"></bean>
    	<!-- 配置验证切面的bean -->	
    	<bean id="vaildationAspect"
    	class="zhang.spring.apo.xml.beans.Aspect.VaildationAspect"></bean>
    	<!-- 配置切面 -->
    	<aop:config>
    		<aop:pointcut expression="execution(* zhang.spring.apo.beans.MathtoolsImpl.*(..))" id="pointcut"/>
    		<aop:aspect ref="logginAspect" order="2">
    			<aop:before method="methodBefore" pointcut-ref="pointcut"/>		
    			<aop:after method="methodAfter" pointcut-ref="pointcut"/>		
    			<aop:after-returning method="methodReturning" pointcut-ref="pointcut" returning="result" />
    			<aop:after-throwing method="methodException" pointcut-ref="pointcut" throwing="e"/>
    		</aop:aspect>
    		<aop:aspect ref="vaildationAspect" order="1">
    			<aop:before method="vaildationBefore" pointcut-ref="pointcut"/>
    		</aop:aspect>		
    	</aop:config>
    </beans>
package zhang.spring.apo.xml.beans.Aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
public class LogginAspect {
	@Pointcut("execution(* zhang.spring.apo.beans.MathtoolsImpl.*(..))")
	public void decare(){}
	
	public void methodBefore(JoinPoint joinPoint){
		String methodName=joinPoint.getSignature().getName();
		Object args=joinPoint.getArgs();
		System.out.println("方法:"+methodName+",前置通知");
	}
	
	public void methodAfter(JoinPoint joinPoint){
		String methodName=joinPoint.getSignature().getName();
		Object args=joinPoint.getArgs();
		
		System.out.println("方法:"+methodName+",返回通知");
	}
	
	public void methodReturning(JoinPoint joinPoint,Object result){
		
		String methodName=joinPoint.getSignature().getName();
		System.out.println("方法:"+methodName+",结果通知,结果:"+result);
	}
	
	public void methodException(JoinPoint joinPoint,Exception e){
		String methodName=joinPoint.getSignature().getName();
		System.out.println("方法:"+methodName+",异常通知,exception:"+e);
	}
	/**
	@Around(value="execution(* zhang.spring.apo.beans.MathtoolsImpl.*(..))")
	public Object MethodArounding(ProceedingJoinPoint proceedingJoinPoint) throws Throwable{
		
		try {
			System.out.println("before");
			proceedingJoinPoint.proceed();
			System.out.println("return");
		} catch (Exception e) {
			System.out.println("error");
		}
		System.out.println("after");
		return 0;
	}**/
	
	
}
package zhang.spring.apo.xml.beans.Aspect;

import org.aspectj.lang.annotation.Pointcut;

public class VaildationAspect {
	@Pointcut("execution(* zhang.spring.apo.beans.MathtoolsImpl.*(..))")
	public void decare(){}
	
	public void vaildationBefore(){
		System.out.println("vaildation before---->");
	}
	
}
package zhang.spring.apo.beans;

public interface Mathtools {
	int add(int i,int j);
	int reduce(int i,int j);
	int cheng(int i,int j);
	int div(int i,int j);
}
package zhang.spring.apo.beans;

import org.springframework.stereotype.Component;

@Component("mathtools")
public class MathtoolsImpl implements Mathtools {

	@Override
	public int add(int i, int j) {
		int result=i+j;
		System.out.println("add....");
		return result;
	}

	@Override
	public int reduce(int i, int j) {
		int result=i-j;
		return result;
	}

	@Override
	public int cheng(int i, int j) {
		int result=i*j;
		return result;
	}

	@Override
	public int div(int i, int j) {
		int result=i/j;
		System.out.println("result="+"div :"+i+"/"+j);
		return result;
	}

}