spring切面日志打印

代码实例

import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;

@Aspect
@Component


public class EsliteScanAspect {
    private static Logger logger = Logger.getLogger(EsliteScanAspect.class);

    @Autowired
    private DictionaryService dictionaryService;
    @Autowired
    private WechatEventLogMapper wechatEventLogMapper;

    @Pointcut("execution(* me.ocheng.wechat.mapper.WechatEventLogMapper.insert(..))")
    public void scanLog() {
    }


    @After("scanLog()")
    public void doAfter(JoinPoint joinPoint) {
        logger.info("★ Users operate Wechat public numbers and analyze behavioral events ★");
        new Thread(() -> {
            try {
                analysisWechatEvent(joinPoint);
            } catch (Exception e) {
                logger.error("Analyze error", e);
            }
        }).start();
    }

    private void analysisWechatEvent(JoinPoint joinPoint) throws ParseException {
        Object[] s = joinPoint.getArgs();
        OcDictionary dictionary = dictionaryService.get("ESLITE_WECHATID");
        if (s != null) {
            for (Object o : s) {
                WechatEventLog wechatEventLog = (WechatEventLog) o;
                if (!String.valueOf(wechatEventLog.getWxId()).equals(dictionary.getArea())) {
                    logger.info("Service Not Fit");
                    return;
                }
                logger.info("■■■ Eslite Service ■■■");

                if (!"SCAN".equalsIgnoreCase(wechatEventLog.getEventKey()) && !"subscribe".equalsIgnoreCase(wechatEventLog.getEventKey())) {
                    logger.info("Action Not Fit");
                    return;
                }
                logger.info("=== Scan Or Subscribe ===");

                String[] eventContentArray = dictionary.getData().split(";");
                if (!Arrays.asList(eventContentArray).contains(wechatEventLog.getEventContent())) {
                    logger.info("=== Activity Not Fit ===");
                    return;
                }
                logger.info("=== Activity Fit ===");

                OcDictionary dictionaryTime = dictionaryService.get("ESLITE_SCAN_ACTIVITY_TIME");
                String[] activitySection = dictionaryTime.getData().split("&");
                SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                Date now = new Date();
                Date start = simpleDateFormat.parse(activitySection[0]);
                Date end = simpleDateFormat.parse(activitySection[1]);
                if (now.before(end) && now.after(start)) {
                    logger.info("=== Activity Section Fit ===");
                    logger.info("Take Notes：" + wechatEventLogMapper.insertScanActivity(wechatEventLog.getOpenId()));
                } else {
                    logger.info("=== Activity Section Not Fit ===");
                }
            }
        }
    }
}