SpringBoot引入AOP记录用户日志

效果

2020-07-28 09:32:16-[INFO]-[] 切面--前置通知 【请求方法：com.resource.ResourceManagerController.getResourceRel】 【方法描述：根据ID查询资源信息】 【请求人：admin】 【请求IP：169.254.124.120】 【参数：["1281069637315870720"]】

前提

工程为SpringBoot工程

application.yml配置

spring: aop: proxy-target-class: true auto: true

自定义注解

控制层SystemControllerLog

import java.lang.annotation.*; @Target({ElementType.PARAMETER, ElementType.METHOD}) @Retention(RetentionPolicy.RUNTIME) @Documented public @interface SystemControllerLog { String description() default “”; }
业务层SystemServiceLog

import java.lang.annotation.*; @Target({ElementType.PARAMETER, ElementType.METHOD}) @Retention(RetentionPolicy.RUNTIME) @Documented public @interface SystemServiceLog { String description() default “”; }

切面【注：复制粘贴报错的方法根据自己已有的工具类进行改造】

SystemLogAspect

import com.alibaba.fastjson.JSONObject; import org.aspectj.lang.JoinPoint; import org.aspectj.lang.annotation.AfterThrowing; 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 org.springframework.web.multipart.MultipartFile; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.http.HttpServletRequest; import java.lang.reflect.Method; import java.net.InetAddress; import java.net.UnknownHostException; @Aspect @Component @SuppressWarnings(“all”) public class SystemLogAspect { //Service层切点 @Pointcut(“@annotation(com.common.annotate.SystemServiceLog)”) public void serviceAspect() { } //Controller层切点 @Pointcut(“@annotation(com.common.annotate.SystemControllerLog)”) public void controllerAspect() { } / 前置通知 @param joinPoint / @Before(“controllerAspect()”) public void doBefore(JoinPoint joinPoint) { try { HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); String user_name = “unKnow”; String ip = “unKnow”; if (request != null && request.getSession() != null) { user_name = CasJsonUtil.getLoginNo(request.getSession()); } if (request != null) { ip = getIpAddress(request); } Object[] args = null; Object[] arguments = null; if (joinPoint != null) { args = joinPoint.getArgs(); } if (args != null) { arguments = new Object[args.length]; } for (int i = 0; i < args.length; i++) { if (args[i] instanceof ServletRequest || args[i] instanceof ServletResponse || args[i] instanceof MultipartFile) { continue; } arguments[i] = args[i]; } String params = JSONObject.toJSONString(arguments); LogUtils.restLogger.info(“切面—前置通知\r\n” + “{}”, “【请求方法：” + (joinPoint.getTarget().getClass().getName() + “.” + joinPoint.getSignature().getName()) + “】\r\n【方法描述：” + getControllerMethodDescription(joinPoint) + “】\r\n【请求人：” + user_name + “】\r\n【请求IP：” + ip + “】\r\n【参数：” + params + “】”); } catch (Exception e) { LogUtils.restLogger.info(“切面—前置通知异常” + “{}”, e.getMessage()); } } / 异常通知用于拦截service层记录异常日志 @param joinPoint @param e / @AfterThrowing(pointcut = “serviceAspect()”, throwing = “e”) public void doAfterThrowing(JoinPoint joinPoint, Throwable e) { try { HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); String user_name = “unKnow”; String ip = “unKnow”; if (request != null && request.getSession() != null) { user_name = CasJsonUtil.getLoginNo(request.getSession()); } if (request != null) { ip = getIpAddress(request); } Object[] args = null; Object[] arguments = null; if (joinPoint != null) { args = joinPoint.getArgs(); } if (args != null) { arguments = new Object[args.length]; } for (int i = 0; i < args.length; i++) { if (args[i] instanceof ServletRequest || args[i] instanceof ServletResponse || args[i] instanceof MultipartFile) { continue; } arguments[i] = args[i]; } String params = JSONObject.toJSONString(arguments); LogUtils.restLogger.info(“切面—异常通知\r\n” + “{}”, “【异常代码：” + e.getClass().getName() + “】\r\n【异常信息：” + e.getMessage() + “】\r\n【异常方法：” + (joinPoint.getTarget().getClass().getName() + “.” + joinPoint.getSignature().getName() + “()”) + “】\r\n【方法描述：” + getServiceMethodDescription(joinPoint) + “】\r\n【请求人：” + user_name + “】\r\n【请求IP：” + ip + “】\r\n【请求参数：” + params + “】”); } catch (Exception ex) { LogUtils.restLogger.info(“切面—异常通知—异常” + “{}”, e.getMessage()); } } /** 获取注解中对方法的描述信息用于service层注解 @param joinPoint @return @throws Exception / public static String getServiceMethodDescription(JoinPoint joinPoint) throws Exception { String targetName = joinPoint.getTarget().getClass().getName(); String methodName = joinPoint.getSignature().getName(); Object[] arguments = joinPoint.getArgs(); Class targetClass = Class.forName(targetName); Method[] methods = targetClass.getMethods(); String description = “”; for (Method method : methods) { if (method.getName().equals(methodName)) { Class[] clazzs = method.getParameterTypes(); if (clazzs.length == arguments.length) { description = method.getAnnotation(SystemServiceLog.class).description(); break; } } } return description; } /** 获取注解中对方法的描述信息用于Controller层注解 @param joinPoint @return @throws Exception / public static String getControllerMethodDescription(JoinPoint joinPoint) throws Exception { String targetName = joinPoint.getTarget().getClass().getName(); String methodName = joinPoint.getSignature().getName();//目标方法名 Object[] arguments = joinPoint.getArgs(); Class targetClass = Class.forName(targetName); Method[] methods = targetClass.getMethods(); String description = “”; for (Method method : methods) { if (method.getName().equals(methodName)) { Class[] clazzs = method.getParameterTypes(); if (clazzs.length == arguments.length) { description = method.getAnnotation(SystemControllerLog.class).description(); break; } } } return description; } private String getIpAddress(HttpServletRequest request) { String ip = request.getHeader(“x-forwarded-for”); if (ip == null || ip.length() == 0 || “unknown”.equalsIgnoreCase(ip)) { ip = request.getHeader(“Proxy-Client-IP”); } if (ip == null || ip.length() == 0 || “unknown”.equalsIgnoreCase(ip)) { ip = request.getHeader(“WL-Proxy-Client-IP”); } if (ip == null || ip.length() == 0 || “unknown”.equalsIgnoreCase(ip)) { ip = request.getHeader(“HTTP_CLIENT_IP”); } if (ip == null || ip.length() == 0 || “unknown”.equalsIgnoreCase(ip)) { ip = request.getHeader(“HTTP_X_FORWARDED_FOR”); } if (ip == null || ip.length() == 0 || “unknown”.equalsIgnoreCase(ip)) { ip = request.getRemoteAddr(); if (ip.equals(“127.0.0.1”) || ip.equals(“0000:1”)) { // 根据网卡取本机配置的IP InetAddress inet = null; try { inet = InetAddress.getLocalHost(); } catch (UnknownHostException e) { e.printStackTrace(); } if (inet != null) { ip = inet.getHostAddress(); } } } // 对于通过多个代理的情况，第一个IP为客户端真实IP,多个IP按照’,’分割 if (ip != null && ip.length() > 15) { // “**...*“.length() // = 15 if (ip.indexOf(“,”) > 0) { ip = ip.substring(0, ip.indexOf(“,”)); } } return ip; } }

使用

控制类中

@RequestMapping(“/getResourceRel”) @ResponseBody @SystemControllerLog(description = “根据ID查询资源信息”) public ServiceRes> getResourceRel(String resourceId) { return null; }
业务层中

@Override @SystemServiceLog(description = “查询资源是否打包”) public BusiResp> getResourceRel(String resourceId) { return null; }