springboot利用@Aspect实现日志工具类的详细代码

这篇文章主要介绍了springboot利用@Aspect实现日志工具类,通过实例代码介绍了导包及在启动类上进行注解自动扫描的方法，需要的朋友可以参考下

一、导包

  org.aspectjaspectjrt1.8.12 org.aspectjaspectjweaver1.9.4

二、在启动类上进行注解自动扫描

 @SpringBootApplication @EnableCaching @EnableAsync @ComponentScan({"com.workorder.*"}) public class WorkOrderApplication { public static void main(String[] args) { SpringApplication.run(WorkOrderApplication.class, args); } }

三、工具类

@Aspect @Component @Slf4j public class LogAspect { @Autowired private Environment env; @Pointcut("execution(public * com.workorder..controller..*.*(..))") public void logPointCut() {} @Around("logPointCut()") public Object around(ProceedingJoinPoint point) throws Throwable { log.info("========================================="); long beginTime = System.currentTimeMillis(); //执行方法 Object result = point.proceed(); //执行时长(毫秒) long time = System.currentTimeMillis() - beginTime; //保存日志 saveSysLog(point, time); return result; } private void saveSysLog(ProceedingJoinPoint joinPoint, long time) { // 接收到请求，记录请求内容 ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes(); HttpServletRequest request = attributes.getRequest(); String logStr=""; if (isEnvironment("dev")){ String requestUrl = request.getRequestURL().toString() + "?"; //获取所有参数方法 Enumeration enu=request.getParameterNames(); while(enu.hasMoreElements()){ String paraName = enu.nextElement(); requestUrl+=paraName + "=" + request.getParameter(paraName) + "&"; } logStr+="\r\n请求地址："+ requestUrl.substring(0,requestUrl.length()-1); } //请求的参数 Object[] args = joinPoint.getArgs(); String params = JSONUtil.toJsonStr(args); logStr+="\r\n请求方式："+ request.getMethod(); logStr+="\r\n请求方法Token："+ request.getHeader("token"); logStr+="\r\n请求参数："+  params; logStr+="\r\nIP："+ request.getRemoteAddr(); logStr+="\r\n响应时间："+  time+" ms"; log.info(logStr); /** * 判断当前是什么环境 * @param str * @return */ private boolean isEnvironment(String str) { boolean flag = false; String[] arr = env.getActiveProfiles(); List list = Arrays.asList(arr); if (list.contains(str)) { flag = true; } return flag; } }