package cn.enjoy.utils;

import org.aspectj.lang.JoinPoint;

import org.aspectj.lang.annotation.AfterReturning; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Before; import org.aspectj.lang.annotation.Pointcut; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Component; import org.springframework.web.context.request.RequestContextHolder; import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

import java.util.Enumeration;

public class WebLogAspect {

    private static final Logger logger = LoggerFactory.getLogger(WebLogAspect.class);

    @Pointcut("execution(public * cn.enjoy.controller.*.*(..))")

    public void webLog() {     }

    @Before("webLog()")

    public void doBefore(JoinPoint joinPoint) throws Throwable {         // 接收到请求，记录请求内容         ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();         HttpServletRequest request = attributes.getRequest();         // 记录下请求内容         logger.info("URL : " + request.getRequestURL().toString());         logger.info("HTTP_METHOD : " + request.getMethod());         logger.info("IP : " + request.getRemoteAddr());         Enumeration<String> enu = request.getParameterNames();         while (enu.hasMoreElements()) {             String name = (String) enu.nextElement();             logger.info("name:{},value:{}", name, request.getParameter(name));         }     }

    @AfterReturning(returning = "ret", pointcut = "webLog()")

    public void doAfterReturning(Object ret) throws Throwable {         // 处理完请求，返回内容         logger.info("RESPONSE : " + ret);     } }