ai-ccrc/src/main/java/com/zoniot/ccrc/rabbit/SyncCommunityReceiver.java

package com.zoniot.ccrc.rabbit;

import com.alibaba.fastjson.JSON;
import com.rabbitmq.client.Channel;
import com.zoniot.ccrc.commom.model.CommunityData;
import com.zoniot.ccrc.service.CommunityService;
import com.zoniot.ccrc.service.DeviceService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.io.IOException;

@Component
@Slf4j
public class SyncCommunityReceiver {

    @Autowired
    private CommunityService communityService;


    //@RabbitListener(queues = {"${spring.rabbitmq.community.queue}"},containerFactory = "customContainerFactory")
    public void receiver(Channel channel, Message message) throws IOException {
        try {
            String msg = new String(message.getBody());
            log.info("-----SyncCommunityReceiver msg-----,"  +msg);
            CommunityData communityData = JSON.parseObject(msg, CommunityData.class);
            // 1,处理消息
            communityService.syncCommunity(communityData);

            // 2,确认消息消费成功 
            channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
        } catch (Exception e) {
            channel.basicNack(message.getMessageProperties().getDeliveryTag(), false, false);
            log.error("consumer message error ！",e);
        }
    }
}