<!--面向切面-->

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-aop</artifactId>

        </dependency>

package com.ddkt365.poster.aspect;

import lombok.extern.slf4j.Slf4j;

import org.aspectj.lang.JoinPoint;

import org.aspectj.lang.annotation.*;

import org.springframework.stereotype.Component;

/**

 * 切面类记录请求响应日志

 *

 * @author szliugx@gmail.com

 * @create 2019-05-15 上午00:02

 **/

@Aspect

@Component

@Slf4j

public class ApiLogAspect {

    @Pointcut("execution(public * com.ddkt365.poster.web.controllers..*.*(..))")

    public void log() {

        log.info("before cut1, do something");

    }

    @Before("log()")

    public void doBefore(JoinPoint joinPoint) {

        log.info("before cut2, do something");

    }

    @After("log()")

    public void doAfter() {

        log.info("before cut3, do something");

    }

    @AfterReturning(returning = "object", pointcut = "log()")

    public void doAfterReturning(Object object) {

        log.info("before cut4, do something");

        this.printOptLog();

    }

    /**

     * 打印日志方法

     */

    private void printOptLog() {

        log.info("before cut5, do something");

    }

}