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package com.epmet.mq.listener; | 
				
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 | 
				
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import com.alibaba.fastjson.JSON; | 
				
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import com.epmet.commons.rocketmq.constants.MQUserPropertys; | 
				
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import com.epmet.commons.rocketmq.messages.LoginMQMsg; | 
				
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import com.epmet.commons.tools.distributedlock.DistributedLock; | 
				
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import com.epmet.commons.tools.exception.ExceptionUtils; | 
				
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import com.epmet.commons.tools.exception.RenException; | 
				
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import com.epmet.commons.tools.redis.RedisKeys; | 
				
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import com.epmet.commons.tools.redis.RedisUtils; | 
				
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import com.epmet.commons.tools.utils.SpringContextUtils; | 
				
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import com.epmet.service.StaffLoginLogService; | 
				
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import org.apache.commons.lang3.StringUtils; | 
				
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import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext; | 
				
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import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus; | 
				
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import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently; | 
				
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import org.apache.rocketmq.common.message.MessageExt; | 
				
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import org.redisson.api.RLock; | 
				
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import org.slf4j.Logger; | 
				
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import org.slf4j.LoggerFactory; | 
				
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 | 
				
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import java.util.List; | 
				
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import java.util.concurrent.TimeUnit; | 
				
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 | 
				
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/** | 
				
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 * @author wxz | 
				
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 * @Description 登录操作日志监听器 | 
				
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 | 
				
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 * @return | 
				
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 * @date 2021.06.07 16:12 | 
				
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 */ | 
				
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public class StaffLoginLogListener implements MessageListenerConcurrently { | 
				
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 | 
				
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    private Logger logger = LoggerFactory.getLogger(getClass()); | 
				
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 | 
				
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    private RedisUtils redisUtils; | 
				
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 | 
				
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    @Override | 
				
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    public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) { | 
				
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 | 
				
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        if (redisUtils == null) { | 
				
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            redisUtils = SpringContextUtils.getBean(RedisUtils.class); | 
				
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        } | 
				
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 | 
				
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        try { | 
				
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            msgs.forEach(msg -> consumeMessage(msg)); | 
				
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        } catch (Exception e) { | 
				
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            logger.error(ExceptionUtils.getErrorStackTrace(e)); | 
				
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            return ConsumeConcurrentlyStatus.RECONSUME_LATER; | 
				
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        } | 
				
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        return ConsumeConcurrentlyStatus.CONSUME_SUCCESS; | 
				
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    } | 
				
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 | 
				
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    private void consumeMessage(MessageExt messageExt) { | 
				
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        String tags = messageExt.getTags(); | 
				
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        // msg示例:
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        // {
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        //     "userId": "5198ef9e3644c4f49457d2b551a1432e",
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        //         "appId": "数字社区登录",
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        //         "loginTime": "2023-04-04 14:05:37",
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        //         "ip": "219.146.91.110",
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        //         "fromApp": "gov",
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        //         "fromClient": "web"
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        // }
 | 
				
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        String msg = new String(messageExt.getBody()); | 
				
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        String pendingMsgLabel = messageExt.getUserProperty(MQUserPropertys.BLOCKED_MSG_LABEL); | 
				
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        logger.info("工作人员登录操作日志监听器-收到消息内容:{}", msg); | 
				
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        LoginMQMsg msgObj = JSON.parseObject(msg, LoginMQMsg.class); | 
				
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 | 
				
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        DistributedLock distributedLock = null; | 
				
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        RLock lock = null; | 
				
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        try { | 
				
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            distributedLock = SpringContextUtils.getBean(DistributedLock.class); | 
				
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            lock = distributedLock.getLock(String.format("lock:staff_login_log:%s:%s", tags, msgObj.getUserId()), | 
				
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                    30L, 30L, TimeUnit.SECONDS); | 
				
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            SpringContextUtils.getBean(StaffLoginLogService.class).saveLog(msgObj.getUserId(),msgObj.getLoginTime()); | 
				
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        } catch (RenException e) { | 
				
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            // 如果是我们手动抛出的异常,说明在业务可控范围内。目前不需要MQ重试
 | 
				
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            logger.error("【RocketMQ】工作人员登录添加操作日志失败:".concat(ExceptionUtils.getErrorStackTrace(e))); | 
				
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        } catch (Exception e) { | 
				
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            // 不是我们自己抛出的异常,可以让MQ重试
 | 
				
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            logger.error("【RocketMQ】工作人员登录添加操作日志失败:".concat(ExceptionUtils.getErrorStackTrace(e))); | 
				
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            throw e; | 
				
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        } finally { | 
				
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            distributedLock.unLock(lock); | 
				
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        } | 
				
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 | 
				
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        if (StringUtils.isNotBlank(pendingMsgLabel)) { | 
				
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            try { | 
				
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                removePendingMqMsgCache(pendingMsgLabel); | 
				
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            } catch (Exception e) { | 
				
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                logger.error("【工作人员登录操作事件监听器】-删除mq阻塞消息缓存失败:{}", ExceptionUtils.getErrorStackTrace(e)); | 
				
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            } | 
				
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        } | 
				
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    } | 
				
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 | 
				
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    /** | 
				
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     * @description | 
				
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     * | 
				
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     * @param pendingMsgLabel | 
				
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     * @return | 
				
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     * @author wxz | 
				
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     * @date 2021.10.14 16:32:32 | 
				
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     */ | 
				
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    private void removePendingMqMsgCache(String pendingMsgLabel) { | 
				
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        String key = RedisKeys.blockedMqMsgKey(pendingMsgLabel); | 
				
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        redisUtils.delete(key); | 
				
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        //logger.info("【登录操作事件监听器】删除pendingMsgLabel成功:{}", pendingMsgLabel);
 | 
				
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    } | 
				
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} | 
				
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