spring mvc 通過aop記錄請求數據和響應數據

本文爲轉載文章，轉載地址：https://www.cnblogs.com/wujf/p/8337832.html

package com.chxc.filter;


import java.util.Arrays;
import java.util.Map;

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.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;

import javax.servlet.http.HttpServletRequest;

/***
 *
 * @author wujf 攔截所有控制器的返回，記錄響應報文
 */
@Aspect
@Configuration
public class QmttAspect  {
    private static final Logger log = LoggerFactory.getLogger(QmttAspect.class);

    @Autowired
    private HttpServletRequest request;

    public QmttAspect() {
    }

    // 不能攔截@RequestMapping，這樣會導致swagger無法使用
    // @Pointcut("@annotation(org.springframework.web.bind.annotation.RequestMapping)")
    @Pointcut("execution(public * com.chxc.controller.*.*(..))")
    public void pointCutMethod() {
    }

    // 聲明環繞通知
    @Around("pointCutMethod()")
    public Object doAround(ProceedingJoinPoint pjp) throws Throwable {
        Map<String, String[]> parameterMap = request.getParameterMap();
        System.out.println(parameterMap);
        String controller = pjp.getTarget().getClass().getSimpleName();
        String method = pjp.getSignature().getName();
        String args = Arrays.toString(pjp.getArgs());
        log.info("<{}.{}>,請求參數:{}", controller, method, args);
        Object ret = pjp.proceed();
        log.info("響應數據:{}", ret.toString());
        return ret;
    }
}