SpringBoot 打印日志 通过AOP技术实现

SpringBoot 打印日志 通过AOP技术实现

maven依赖

<!-- springboot-log4j -->
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-log4j</artifactId>
		<version>1.3.8.RELEASE</version>
</dependency>
<!-- 使用aop统一处理web请求日志 -->
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<!-- 避免jar冲突，排除logging -->
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter</artifactId>
		<exclusions>
			<!-- 排除自带的logback依赖 -->
			<exclusion>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-starter-logging</artifactId>
			</exclusion>
		</exclusions>
	</dependency>

创建 log4j.properties 文件

log4j.rootLogger=info,error,CONSOLE,DEBUG
#log4j.rootLogger=INFO,ERROR,CONSOLE,DEBUG
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender     
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout     
log4j.appender.CONSOLE.layout.ConversionPattern=%d{yyyy-MM-dd-HH-mm} [%t] [%c] [%p] - %m%n  
   
log4j.logger.info=info
log4j.appender.info=org.apache.log4j.DailyRollingFileAppender
log4j.appender.info.layout=org.apache.log4j.PatternLayout
log4j.appender.info.layout.ConversionPattern=%d{yyyy-MM-dd-HH-mm} [%t] [%c] [%p] - %m%n
log4j.appender.info.datePattern='.'yyyy-MM-dd
log4j.appender.info.Threshold = INFO
log4j.appender.info.append=true
#log4j.appender.info.File=/home/admin/pms-api-services/logs/info/api_services_info
log4j.appender.info.File=logs/info/api_services_info

log4j.logger.error=error
log4j.appender.error=org.apache.log4j.DailyRollingFileAppender
log4j.appender.error.layout=org.apache.log4j.PatternLayout
log4j.appender.error.layout.ConversionPattern=%d{yyyy-MM-dd-HH-mm} [%t] [%c] [%p] - %m%n  
log4j.appender.error.datePattern='.'yyyy-MM-dd
log4j.appender.error.Threshold = ERROR   
log4j.appender.error.append=true   
#log4j.appender.error.File=/home/admin/pms-api-services/logs/error/api_services_error
log4j.appender.error.File=logs/error/api_services_error

log4j.logger.DEBUG=DEBUG
log4j.appender.DEBUG=org.apache.log4j.DailyRollingFileAppender
log4j.appender.DEBUG.layout=org.apache.log4j.PatternLayout     
log4j.appender.DEBUG.layout.ConversionPattern=%d{yyyy-MM-dd-HH-mm} [%t] [%c] [%p] - %m%n  
log4j.appender.DEBUG.datePattern='.'yyyy-MM-dd
log4j.appender.DEBUG.Threshold = DEBUG
log4j.appender.DEBUG.append=true
#log4j.appender.DEBUG.File=/home/admin/pms-api-services/logs/debug/api_services_debug
log4j.appender.DEBUG.File=logs/debug/api_services_debug
#打印sql日志
log4j.logger.com.jql.mapper = DEBUG

创建 WebLogAspect.java 主要代码

package com.jql.config.log;
import java.util.Enumeration;

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;

import lombok.extern.slf4j.Slf4j;

/** 
* @ClassName: WebLogAspect 
* @Description: 使用aop技术打印日志(打印日志包括：请求路径，请求方式，ip地址，参数，sql语句，返回结果) 
* @author jql 
* @date 2019年10月9日 上午9:35:57 
*  
*/
@Aspect
@Component
@Slf4j
public class WebLogAspect {

	@Pointcut("execution(public * com.jql.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();
		javax.servlet.http.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());
		Enumeration<String> enu = request.getParameterNames();
		while (enu.hasMoreElements()) {
			String name = (String) enu.nextElement();
			log.info("name:{},value:{}", name, request.getParameter(name));
		}
	}

	@AfterReturning(returning = "ret", pointcut = "webLog()")
	public void doAfterReturning(Object ret) throws Throwable {
		// 处理完请求，返回内容
		log.info("RESPONSE : " + ret);
	}
}

运行效果