controller aop

<!-- 打开aop 注解 -->
<aop:aspectj-autoproxy proxy-target-class="true" />

<!-- 覆盖pafa5 配置,新加 proxyTargetClass=true 选项 -->
<bean id="_sar_advisor_auto_proxy_creator"
class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator">
<property name="advisorBeanNamePrefix" value="_sar_" />
<property name="usePrefix" value="true" />
<property name="proxyTargetClass" value="true" />

</bean>



@Component
@Aspect
public class AccessTimeStatisticAdvice {


protected Log logger = org.apache.commons.logging.LogFactory.getLog(getClass());


@Around("within(@org.springframework.stereotype.Controller *)")
public Object doBasicProfiling(ProceedingJoinPoint pjp) throws Throwable {
logger.info("-------------------------------进入统计时间------------------------");
String className =pjp.getTarget().getClass().getName();
String methodName = pjp.getSignature().getName();  
long startTime = System.currentTimeMillis();
Object object = pjp.proceed();// 执行该方法
long endTime = System.currentTimeMillis();
long duration = endTime - startTime;

                logger.info("startTime:"+new Date().toLocaleString()+" className:"+className+" methodName:"+methodName+" runTime:"+duration);
logger.info("-------------------------------退出统计时间---------------------------");
return object;
}


}


Object[] args = pjp.getArgs();  
 Class[] argsClazz = new Class[args.length]; 
 //Controller中所有方法的参数,前两个分别为:Request,Response  
 argsClazz[0] = HttpServletRequest.class;  
 argsClazz[1] = HttpServletResponse.class;  
 //第三个为保存中的上传的Model  
 if (args.length == 3) {  
    argsClazz[2] = args[2].getClass();  
 }  


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转载自blog.csdn.net/itboymvc/article/details/51141780