package com.xzx.log.queue;
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import cn.hutool.json.JSONUtil;
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import com.rabbitmq.client.Channel;
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import com.xzx.log.constants.MqConstants;
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import com.xzx.log.util.MqUtil;
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import com.xzx.log.util.RedisUtil;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.amqp.core.Message;
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import org.springframework.amqp.rabbit.annotation.RabbitListener;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.io.IOException;
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/**
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* 死信队列
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*/
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@Component
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@Slf4j
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public class DeadConsumer {
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@Autowired
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private RedisUtil redisUtil;
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@RabbitListener(queues =MqConstants.DEAD_QUEUE)
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public void process(Message message,Channel channel) throws IOException {
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long deliveryTag = MqUtil.getTag(message);
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channel.basicAck(deliveryTag, false);
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// 获取消息Id
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redisUtil.rpush(MqConstants.ERR_QUEUE_REDIS,MqUtil.getMsg(message));
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}
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}
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