99 lines
3.3 KiB
Java
99 lines
3.3 KiB
Java
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/*
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* Copyright 2019-2020 Zheng Jie
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package me.zhengjie.aspect;
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import lombok.extern.slf4j.Slf4j;
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import me.zhengjie.domain.SysLog;
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import me.zhengjie.service.SysLogService;
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import me.zhengjie.utils.RequestHolder;
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import me.zhengjie.utils.SecurityUtils;
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import me.zhengjie.utils.StringUtils;
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import me.zhengjie.utils.ThrowableUtil;
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import org.aspectj.lang.JoinPoint;
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import org.aspectj.lang.ProceedingJoinPoint;
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import org.aspectj.lang.annotation.AfterThrowing;
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import org.aspectj.lang.annotation.Around;
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import org.aspectj.lang.annotation.Aspect;
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import org.aspectj.lang.annotation.Pointcut;
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import org.springframework.stereotype.Component;
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import javax.servlet.http.HttpServletRequest;
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/**
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* @author Zheng Jie
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* @date 2018-11-24
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*/
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@Component
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@Aspect
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@Slf4j
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public class LogAspect {
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private final SysLogService sysLogService;
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ThreadLocal<Long> currentTime = new ThreadLocal<>();
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public LogAspect(SysLogService sysLogService) {
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this.sysLogService = sysLogService;
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}
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/**
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* 配置切入点
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*/
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@Pointcut("@annotation(me.zhengjie.annotation.Log)")
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public void logPointcut() {
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// 该方法无方法体,主要为了让同类中其他方法使用此切入点
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}
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/**
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* 配置环绕通知,使用在方法logPointcut()上注册的切入点
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*
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* @param joinPoint join point for advice
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*/
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@Around("logPointcut()")
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public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
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Object result;
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currentTime.set(System.currentTimeMillis());
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result = joinPoint.proceed();
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SysLog sysLog = new SysLog("INFO",System.currentTimeMillis() - currentTime.get());
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currentTime.remove();
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HttpServletRequest request = RequestHolder.getHttpServletRequest();
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sysLogService.save(getUsername(), StringUtils.getBrowser(request), StringUtils.getIp(request),joinPoint, sysLog);
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return result;
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}
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/**
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* 配置异常通知
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*
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* @param joinPoint join point for advice
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* @param e exception
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*/
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@AfterThrowing(pointcut = "logPointcut()", throwing = "e")
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public void logAfterThrowing(JoinPoint joinPoint, Throwable e) {
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SysLog sysLog = new SysLog("ERROR",System.currentTimeMillis() - currentTime.get());
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currentTime.remove();
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sysLog.setExceptionDetail(ThrowableUtil.getStackTrace(e).getBytes());
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HttpServletRequest request = RequestHolder.getHttpServletRequest();
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sysLogService.save(getUsername(), StringUtils.getBrowser(request), StringUtils.getIp(request), (ProceedingJoinPoint)joinPoint, sysLog);
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}
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public String getUsername() {
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try {
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return SecurityUtils.getCurrentUsername();
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}catch (Exception e){
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return "";
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}
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}
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}
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