springboot整合日志功能

我就是我 2023-07-18 09:45 26阅读 0赞

## 1、引入依赖 ##

<dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-aop</artifactId>
    </dependency>

## 2、application.yml配置 ##

# 日志配置
    logging:
      level:
        com.xiaomin.page: debug

## 3、定义切面类 ##

package com.xiaomin.page.aspect;
    
    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.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    import org.springframework.stereotype.Component;
    import org.springframework.web.context.request.RequestContextHolder;
    import org.springframework.web.context.request.ServletRequestAttributes;
    
    import javax.servlet.http.HttpServletRequest;
    import java.util.Arrays;
    
    /**
     * @author 晓敏
     * @create 2020-03-26 15:11
     */
    @Aspect
    @Component
    public class WebLog {
        private Logger logger = LoggerFactory.getLogger(WebLog.class);
    
        /**
         * 配置切入点
         */
        @Pointcut("execution(* com.xiaomin.page.controller.*.*(..))")
        public void webLog(){}
    
        @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
            logger.info("URL : " + request.getRequestURL().toString());
            logger.info("HTTP_METHOD : " + request.getMethod());
            logger.info("IP : " + request.getRemoteAddr());
            logger.info("CLASS_METHOD : " + joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());
            logger.info("ARGS : " + Arrays.toString(joinPoint.getArgs()));
        }
    
        @AfterReturning(returning = "ret",pointcut = "webLog()")
        public void doAfterReturning(Object ret) throws Throwable {
            // 处理完请求，返回内容
            logger.info("RESPONSE : " + ret);
        }
    }

## 3、测试 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4NTU1NDkw_size_16_color_FFFFFF_t_70][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4NTU1NDkw_size_16_color_FFFFFF_t_70 1][]

![20200326170702314.png][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4NTU1NDkw_size_16_color_FFFFFF_t_70]: /images/20230528/f86bac6d511e42f99a9ccf7ba888cdb4.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4NTU1NDkw_size_16_color_FFFFFF_t_70 1]: /images/20230528/73e4730435ff49d0bb5e86a1892df9ad.png
[20200326170702314.png]: /images/20230528/6e41b6f671ea4235892a02d96c983c26.png