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2025-04-15 e718afd02965c6a4018506acb1ae99baca0c5645

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package com.oying.aspect;
 
import com.oying.service.SysLogService;
import lombok.extern.slf4j.Slf4j;
import com.oying.domain.SysLog;
import com.oying.utils.RequestHolder;
import com.oying.utils.SecurityUtils;
import com.oying.utils.StringUtils;
import com.oying.utils.ThrowableUtil;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;
import javax.servlet.http.HttpServletRequest;
 
/**
 * @author Z
 * @date 2018-11-24
 */
@Component
@Aspect
@Slf4j
public class LogAspect {
 
    private final SysLogService sysLogService;
 
    ThreadLocal<Long> currentTime = new ThreadLocal<>();
 
    public LogAspect(SysLogService sysLogService) {
        this.sysLogService = sysLogService;
    }
 
    /**
     * 配置切入点
     */
    @Pointcut("@annotation(com.oying.annotation.Log)")
    public void logPointcut() {
        // 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
    }
 
    /**
     * 配置环绕通知,使用在方法logPointcut()上注册的切入点
     *
     * @param joinPoint join point for advice
     */
    @Around("logPointcut()")
    public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
        Object result;
        currentTime.set(System.currentTimeMillis());
        result = joinPoint.proceed();
        SysLog sysLog = new SysLog("INFO",System.currentTimeMillis() - currentTime.get());
        currentTime.remove();
        HttpServletRequest request = RequestHolder.getHttpServletRequest();
        sysLogService.save(getUsername(), StringUtils.getBrowser(request), StringUtils.getIp(request),joinPoint, sysLog);
        return result;
    }
 
    /**
     * 配置异常通知
     *
     * @param joinPoint join point for advice
     * @param e exception
     */
    @AfterThrowing(pointcut = "logPointcut()", throwing = "e")
    public void logAfterThrowing(JoinPoint joinPoint, Throwable e) {
        SysLog sysLog = new SysLog("ERROR",System.currentTimeMillis() - currentTime.get());
        currentTime.remove();
        sysLog.setExceptionDetail(new String(ThrowableUtil.getStackTrace(e).getBytes()));
        HttpServletRequest request = RequestHolder.getHttpServletRequest();
        sysLogService.save(getUsername(), StringUtils.getBrowser(request), StringUtils.getIp(request), (ProceedingJoinPoint)joinPoint, sysLog);
    }
 
    /**
     * 获取用户名
     * @return /
     */
    public String getUsername() {
        try {
            return SecurityUtils.getCurrentUsername();
        }catch (Exception e){
            return "";
        }
    }
}