aop日志测试类

https://blog.csdn.net/u010096717/article/details/82221263

package com.leetcode.leetcode.aoptest;

import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.springframework.stereotype.Component;

/**
 * @description:
 * @author: licm
 * @create: 2021-08-17 15:59
 **/
@Aspect
@Component
@Slf4j
public class TestAspect {

    //com.kzj.kzj_rabbitmq.controller 包中所有的类的所有方法切面
    //@Pointcut("execution(public * com.kzj.kzj_rabbitmq.controller.*.*(..))")

    //只针对 MessageController 类切面
    //@Pointcut("execution(public * com.kzj.kzj_rabbitmq.controller.MessageController.*(..))")

    //统一切点,对com.kzj.kzj_rabbitmq.controller及其子包中所有的类的所有方法切面
    @Pointcut("execution(public * com.leetcode.leetcode.aoptest..*.*(..))")
    public void Pointcut() {
    }

    //前置通知
    @Before("Pointcut()")
    public void beforeMethod(JoinPoint joinPoint){
        log.info("调用了前置通知");

    }

    //@After: 后置通知
    @After("Pointcut()")
    public void afterMethod(JoinPoint joinPoint){
        log.info("调用了后置通知");
    }
    //@AfterRunning: 返回通知 rsult为返回内容
    @AfterReturning(value="Pointcut()",returning="result")
    public void afterReturningMethod(JoinPoint joinPoint,Object result){
        log.info("调用了返回通知");
    }
    //@AfterThrowing: 异常通知
    @AfterThrowing(value="Pointcut()",throwing="e")
    public void afterReturningMethod(JoinPoint joinPoint, Exception e){
        log.info("调用了异常通知");
    }

    //@Around：环绕通知
    @Around("Pointcut()")
    public Object Around(ProceedingJoinPoint pjp) throws Throwable {
        log.info("around执行方法之前");
        Object object = pjp.proceed();
        log.info("around执行方法之后--返回值：" +object);
        return object;
    }

}

测试

package com.leetcode.leetcode.aoptest;

import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * @description:
 * @author: licm
 * @create: 2021-08-17 15:37
 **/


@RestController
@Slf4j
public class AopControllerTest {

    @GetMapping(value = "/send_message", produces = "text/json;charset=UTF-8")
    public String send_message(String str) throws Exception {
        log.info("执行了controller.send_message方法");
        System.out.println(str);
        return str;
    }

    @GetMapping(value = "/send_message1", produces = "text/json;charset=UTF-8")
    public String send_message1(String str) throws Exception {
        log.info("执行了controller.send_message方法");
        System.out.println(str);
        return str;
    }
}

aop日志测试类

原文：https://www.cnblogs.com/xiaoshahai/p/15152945.html