@Aspect
@Configuration
public class WebServiceLogger {

    private Logger logger =  LoggerFactory.getLogger(this.getClass());

    /*
     * 定义一个切入点
     */
    @Pointcut("execution(* com.example.service.GirlService.*(..))")
    public void excudeService(){}

    /*
     * 通过连接点切入
     */
    @Before("excudeService()")
    public void doBefore(JoinPoint joinPoint){

        // 接收到请求，记录请求内容
        logger.info("WebLogAspect.doBefore()");
        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request = attributes.getRequest();

        // 记录下请求内容
        logger.info("URL : " + request.getRequestURL().toString());    // 请求路径
        logger.info("HTTP_METHOD : " + request.getMethod());    // 请求方法 get、post
        logger.info("IP : " + request.getRemoteAddr());    // 请求者IP
        logger.info("CLASS_METHOD : " + joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());    //触发事务的方法
        logger.info("ARGS : " + Arrays.toString(joinPoint.getArgs()));

        //获取所有参数并输出到控制台：
        Enumeration<String> enu=request.getParameterNames();
        while(enu.hasMoreElements()){
            String paraName=(String)enu.nextElement();
            System.out.println(paraName+": "+request.getParameter(paraName));
        }
    }

    @AfterReturning("excudeService()")
    public void  doAfterReturning(JoinPoint joinPoint){
        // 处理完请求，返回内容
        logger.info("WebLogAspect.doAfterReturning()");
    }

}