spring-AOP 及 AOP获取request各项参数操作

<aop:aspectj-autoproxy />

@EnableAspectJAutoProxy

A:@Pointcut(“execution(* com.aijava.springcode.service….(…))”)

B:@Pointcut(“within(com.aijava.springcode.service.*)”)

C:@Pointcut(“this(com.aijava.springcode.service.UserService)”)

D:@Pointcut(“bean(userService)”)

/**
 * description:
 * 统计请求执行时间
 *
 * @author wkGui
 */
@Component
@Aspect
public class ResExeTimeCounter {
    private static Logger logger = LoggerFactory.getLogger(ResExeTimeCounter.class);
    @Pointcut("execution(* com.wk.controller..*.*(..))")
    public void pointCut() {
    }
    @Around("pointCut()")
    public Object around(ProceedingJoinPoint pjp) throws Throwable {
        RequestAttributes ra = RequestContextHolder.getRequestAttributes();
        ServletRequestAttributes sra = (ServletRequestAttributes) ra;
        assert sra != null;
        HttpServletRequest request = sra.getRequest();
        String url = request.getRequestURL().toString();
        String method = request.getMethod();
        String queryString = request.getQueryString();
        long startTime = System.currentTimeMillis();
        logger.info("{url:{}, method:{}, queryString:{}}", url, method, queryString);
        Object rs;
        boolean successAble = false;
        JsonObject paramsJson = new JsonObject();
        try {
            Object[] params = pjp.getArgs();
            for (int i = 0; i < params.length; i++) {
                if (params[i] instanceof BindingResult
                        || params[i] instanceof HttpRequest
                        || params[i] instanceof HttpResponse){
                    continue;
                }
                paramsJson.addProperty("param-" + i, JsonUtil.toJsonWtihNullField(params[i]));
            }
            rs = pjp.proceed();
            successAble = true;
        } finally {
            logger.info("{url:{}, method:{}, success-able:{}, exe-time:{}, params:{}}", url, method, successAble, System.currentTimeMillis() - startTime, paramsJson);
        }
        return rs;
    }
}

  Enumeration parameter = request.getParameterNames();
  while(parameter.hasMoreElements()) {
  String a=(String) parameter.nextElement();
  System.out.println(request.getParameter(a));
  }