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<dependency>

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

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

        </dependency>

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package com.example.springbootaoplog.controller;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

/**

 * @author hongcunlin

 */

@RestController

@RequestMapping("/index")

public class IndexController {

    @GetMapping("/indexContent")

    public String indexContent(String param) {

        return "test";

    }

}

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package com.example.springbootaoplog.config;

import com.alibaba.fastjson.JSON;

import lombok.extern.slf4j.Slf4j;

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.springframework.stereotype.Component;

import org.springframework.web.context.request.RequestContextHolder;

import org.springframework.web.context.request.ServletRequestAttributes;

/**

 * aop日志打印配置

 *

 * @author hongcunlin

 */

@Slf4j

@Aspect

@Component

public class AopLogConfig {

    /**

     * 切点路径：Controller层的所有方法

     */

    @Pointcut("execution(public * com.example.springbootaoplog.controller.*.*(..))")

    public void methodPath() {

    }

    /**

     * 入参

     *

     * @param joinPoint 切点

     */

    @Before(value = "methodPath()")

    public void before(JoinPoint joinPoint) {

        ServletRequestAttributes requestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();

        String url = requestAttributes.getRequest().getRequestURL().toString();

        log.info("请求 = {}, 入参 = {}", url, JSON.toJSONString(joinPoint.getArgs()));

    }

    /**

     * 出参

     *

     * @param res 返回

     */

    @AfterReturning(returning = "res", pointcut = "methodPath()")

    public void after(Object res) {

        ServletRequestAttributes requestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();

        String url = requestAttributes.getRequest().getRequestURL().toString();

        log.info("请求 = {}, 入参 = {}", url, JSON.toJSONString(res));

    }

}