<aop:aspectj-autoproxy />

package com.vem.interceptor;import org.aspectj.lang.ProceedingJoinPoint;import org.aspectj.lang.annotation.Around; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Pointcut;import org.aspectj.lang.reflect.MethodSignature;import org.springframework.stereotype.Component;import com.vem.entity.BussAnnotation; @Aspect @Component public class LogInterceptor {     @Pointcut("execution(* com.vem.service..*.*(..))")   public void aApplogic() {      }      /**    * 環繞通知 用于攔截指定內容，記錄用戶的操作    */   @Around(value = "aApplogic() && @annotation(annotation) &&args(object,..) ", argNames = "annotation,object")   public void interceptorApplogic(ProceedingJoinPoint joinPoint,       BussAnnotation annotation, Object object) throws Throwable {     System.out.println("模塊名稱moduleName:" + annotation.moduleName());     System.out.println("操作名稱option:" + annotation.option());     String methodName = joinPoint.getSignature().getName(); System.out.println("方法名methodName:" + methodName);         MethodSignature methodSignature = (MethodSignature) joinPoint.getSignature();     String[] strings = methodSignature.getParameterNames();         joinPoint.proceed();         Object[] arguments = joinPoint.getArgs();  //獲得參數列表    if(arguments.length<=0){       System.out.println(methodName+"方法沒有參數");     }else{      for(int i=0;i<arguments.length;i++){      System.out.println(strings[i]+" : "+arguments[i]+" : ");     }     }   } } 

@Retention(RetentionPolicy.RUNTIME) @Target({ElementType.METHOD}) @Documented public @interface BussAnnotation {   //模塊名   String moduleName() default "";   //操作內容   String option() default ""; } 

@BussAnnotation(moduleName="人員管理",option="添加用戶") public void testDemo1(PageData pd) throws Exception{ }

package com.vem.entity;import javax.annotation.Resource;import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;import com.vem.service.data.DemoService;import com.vem.util.PageData;  @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration( {"classpath:spring/ApplicationContext.xml" })public class AopTest {   @Resource(name = "demoService") public DemoService demoService;    @Test   public void testAopAddUser1(){    PageData pd = new PageData();   pd.put("name", "zhangzexing");   pd.put("age", "21");   pd.put("passward", "123456");   try {  demoService.testDemo2(pd); } catch (Exception e) {  // TODO Auto-generated catch block  e.printStackTrace(); }  } }