springboot定义aop切面

1、创建springboot的demo项目

3、定义aop切面package com.example.demo.controller;import java.util.Arrays;import javax.servlet.http.HttpServletRequest;import lombok.extern.slf4j.Slf4j;import org.aspectj.lang.JoinPoint;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;@Slf4j@Aspect@Componentpublic class OyoLogAcpect { /** * 定义切入点 */ @Pointcut("execution(public * com.example.demo..*.*(..))") public void webLog(){} /** * 动态代理在执行方法前记录日志 * @param joinPoint * @throws Throwable */ @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 log.info("URL : " + request.getRequestURL().toString()); log.info("HTTP_METHOD : " + request.getMethod()); log.info("IP : " + request.getRemoteAddr()); log.info("CLASS_METHOD : " + joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName()); log.info("ARGS : " + Arrays.toString(joinPoint.getArgs())); }}

5、测试运行并访问

7、so easy！😚