springboot2 整合 rocketmq

  引入依赖pom:

<!-- TCP Java SDK ,生产者com.aliyun.openservices.ons.api.Producer,消费者,以及消息,消息内容Message message, ConsumeContext context等类 -->
        <dependency>
            <groupId>com.aliyun.openservices</groupId>
            <artifactId>ons-client</artifactId>
            <version>1.8.0.Final</version>
        </dependency>

初始化生产者,和消费者,直接上代码

package com.example.demo.rocketmq.init;

import java.util.Date;
import java.util.Properties;
import java.util.UUID;

import javax.annotation.PostConstruct;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import com.aliyun.openservices.ons.api.Message;
import com.aliyun.openservices.ons.api.ONSFactory;
import com.aliyun.openservices.ons.api.Producer;
import com.aliyun.openservices.ons.api.PropertyKeyConst;
import com.aliyun.openservices.ons.api.SendResult;
import com.aliyun.openservices.ons.api.impl.rocketmq.ProducerImpl;
import com.aliyun.openservices.shade.com.alibaba.rocketmq.client.impl.producer.DefaultMQProducerImpl;
import com.aliyun.openservices.shade.com.alibaba.rocketmq.client.producer.DefaultMQProducer;

/** 
 * 初始化生产者
* @author zel 
* @date 2019年3月31日 上午11:37:27 
*  
*/
@Component
public class RocketmqProducerInit {
    private static final Logger logger = LoggerFactory.getLogger(RocketmqProducerInit.class);
    
//    @Value("${rocketmq.topic}")
//    private String topic;
    
    @Value("${rocketmq.groupid}")
    private String groupId;

    @Value("${rocketmq.accessKey}")
    private String accessKey;

    @Value("${rocketmq.secretKey}")
    private String secretKey;

    @Value("${rocketmq.namesrvAddr}")
    private String namesrvAddr;

    private static Producer producer;

    private static class SingletonHolder {
        private static final RocketmqProducerInit INSTANCE = new RocketmqProducerInit();
    }

    private RocketmqProducerInit() {
    }

    public static final RocketmqProducerInit getInstance() {
        return SingletonHolder.INSTANCE;
    }

    @PostConstruct
    public void init() {
        // producer 实例配置初始化
        Properties properties = new Properties();
        properties.setProperty(PropertyKeyConst.GROUP_ID, groupId);
        // AccessKey 阿里云身份验证,在阿里云服务器管理控制台创建
        properties.put(PropertyKeyConst.AccessKey, accessKey);
        // SecretKey 阿里云身份验证,在阿里云服务器管理控制台创建
        properties.put(PropertyKeyConst.SecretKey, secretKey);
        // 设置发送超时时间,单位毫秒
        properties.setProperty(PropertyKeyConst.SendMsgTimeoutMillis, String.valueOf(1000*3));//超时时间
        // 设置 TCP 接入域名,到控制台的实例基本信息中查看
        properties.put(PropertyKeyConst.NAMESRV_ADDR,namesrvAddr);
        producer = ONSFactory.createProducer(properties);
        producer.start();
        //获取是否运行状态
//        if (producer instanceof ProducerImpl) {
//            System.out.println("它是DefaultMQProducerImpl实例");
//            ProducerImpl producerImpl = (ProducerImpl) producer;
//            DefaultMQProducerImpl defaultMQProducerImpl = producerImpl.getDefaultMQProducer().getDefaultMQProducerImpl();
//            logger.info("start前状态字段值:" + defaultMQProducerImpl.getServiceState());
//            producer.start();
//            logger.info("start后状态字段值:" + defaultMQProducerImpl.getServiceState());
//        }
    }

    /**
     * @param type simple:无序消息;order:顺序消息;Transaction:事务消息;
     * @return
     */
    public Producer getProducer() {
        return producer;
    }
    
}
package com.example.demo.rocketmq.init;

import java.util.Properties;

import javax.annotation.PostConstruct;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import com.aliyun.openservices.ons.api.Consumer;
import com.aliyun.openservices.ons.api.ONSFactory;
import com.aliyun.openservices.ons.api.PropertyKeyConst;
import com.example.demo.controller.RocketmqEvaluateListener;
import com.example.demo.controller.RocketmqSMSReminderListener;
import com.example.demo.controller.RocketmqWWlogListener;

/** 
 * 初始化消费者
* @author zel 
* @date 2019年3月31日 上午11:38:16 
*  
*/
@Component
//@Configuration
//@ConditionalOnProperty(value = "rocketmqConsumerInit.enabled", havingValue = "true", matchIfMissing = true)
public class RocketmqConsumerInit {
      private Logger logger = LoggerFactory.getLogger(RocketmqConsumerInit.class);
      
      private static Consumer consumer;
      
          @Value("${rocketmq.topic}")
        private String topic;
        @Value("${rocketmq.topicsms}")
        private String topicsms;
          @Value("${rocketmq.tag}")
        private String tag;
        @Value("${rocketmq.groupid}")
        private String groupId;
//        @Value("${rocketmq.topicevaluate}")
//        private String topicevaluate;
        
        
        @Value("${rocketmq.accessKey}")
        private String accessKey;
    
        @Value("${rocketmq.secretKey}")
        private String secretKey;
    
        @Value("${rocketmq.namesrvAddr}")
        private String namesrvAddr;

        @PostConstruct
      public void consumerFactory(){//不同消费者 这里不能重名
        Properties consumerProperties = new Properties();
     // 您在控制台创建的 Group ID
        consumerProperties.put(PropertyKeyConst.GROUP_ID, groupId);
        // AccessKey 阿里云身份验证,在阿里云服务器管理控制台创建
        consumerProperties.put(PropertyKeyConst.AccessKey, accessKey);
        // SecretKey 阿里云身份验证,在阿里云服务器管理控制台创建
        consumerProperties.put(PropertyKeyConst.SecretKey, secretKey);
        // 设置 TCP 接入域名,到控制台的实例基本信息中查看
        consumerProperties.put(PropertyKeyConst.NAMESRV_ADDR,namesrvAddr);
        // 集群订阅方式 (默认)
        // properties.put(PropertyKeyConst.MessageModel, PropertyValueConst.CLUSTERING);
        // 广播订阅方式
        // properties.put(PropertyKeyConst.MessageModel, PropertyValueConst.BROADCASTING);
        consumer = ONSFactory.createConsumer(consumerProperties);
        logger.info("topic:"+topic+",tag:"+tag);
        consumer.subscribe(topic, tag, new RocketmqWWlogListener());
//        consumer.subscribe("testtopic", "TagA2BPublishTest", new RocketmqTest1Listener());
        //订阅另外一个 状态发送变化发送短信Topic
        consumer.subscribe(topicsms, "*", new RocketmqSMSReminderListener());
      //订阅另外一个 自动评价 Topic
        //consumer.subscribe(topicevaluate, "*", new RocketmqEvaluateListener());
//        consumer.subscribe(topicsms, tagSMS, new MessageListener() { //订阅多个 Tag
//            public Action consume(Message message, ConsumeContext context) {
//                logger.info("短信消息队列消费监听Receive: " + new String(message.getBody()));
//                //调用发送短信接口
//                return Action.CommitMessage;
//            }
//        });
        //在发送消息前,必须调用start方法来启动consumer,只需调用一次即可,当项目关闭时,自动shutdown
        consumer.start();
        logger.info("ConsumerConfig start success.");
      }
        /**
         * 初始化消费者
         * @return
         */
        public Consumer getconsumer(){
            return consumer;
        }
}

生产者测试类:使用测试的topic【testtopic】测试

  1. 设置基本属性【GroupId、AccessKey 、SecretKey、TCP 接入域名等】
  2. 创建生产者
  3. 并.Start(),
  4. 发送消息.send(msg【topic、tag、Message Body任何二进制形式的数据】)
  5. 根据Message类型(不同topic、tag)发送不同消息给不同订阅者
package com.example.demo.rocketmq;

import com.aliyun.openservices.ons.api.Message;
import com.aliyun.openservices.ons.api.Producer;
import com.aliyun.openservices.ons.api.SendResult;
import com.aliyun.openservices.ons.api.ONSFactory;
import com.aliyun.openservices.ons.api.PropertyKeyConst;

import java.util.Date;
import java.util.Properties;

public class ProducerTest {
    public static void main(String[] args) {
        Properties properties = new Properties();
        properties.setProperty(PropertyKeyConst.GROUP_ID, "GID_testgroup");
        // AccessKey 阿里云身份验证,在阿里云服务器管理控制台创建
        properties.put(PropertyKeyConst.AccessKey,"LTAId2oS8TzH82lH");
        // SecretKey 阿里云身份验证,在阿里云服务器管理控制台创建
        properties.put(PropertyKeyConst.SecretKey, "abHRyVHZYHmeBCEmM6uXQaQXbbWHtk");
        //设置发送超时时间,单位毫秒
        properties.setProperty(PropertyKeyConst.SendMsgTimeoutMillis, "3000");
        // 设置 TCP 接入域名,到控制台的实例基本信息中查看
        properties.put(PropertyKeyConst.NAMESRV_ADDR,
          "http://MQ_INST_1356501_BaSQ7VE8.mq-internet-access.mq-internet.aliyuncs.com:80");

        Producer producer = ONSFactory.createProducer(properties);
        // 在发送消息前,必须调用 start 方法来启动 Producer,只需调用一次即可
        producer.start();

        //循环发送消息
        for (int i = 0; i < 100; i++){
            Message msg = new Message( //
                // Message 所属的 Topic
                "testtopic",
                // Message Tag 可理解为 Gmail 中的标签,对消息进行再归类,方便 Consumer 指定过滤条件在 MQ 服务器过滤
                "TagA",
                // Message Body 可以是任何二进制形式的数据, MQ 不做任何干预,
                // 需要 Producer 与 Consumer 协商好一致的序列化和反序列化方式
                "Hello MQ".getBytes());
            // 设置代表消息的业务关键属性,请尽可能全局唯一。
            // 以方便您在无法正常收到消息情况下,可通过阿里云服务器管理控制台查询消息并补发
            // 注意:不设置也不会影响消息正常收发
            msg.setKey("ORDERID_" + i);

            try {
                SendResult sendResult = producer.send(msg);
                // 同步发送消息,只要不抛异常就是成功
                if (sendResult != null) {
                    System.out.println(new Date() + " Send mq message success. Topic is:" + msg.getTopic() + " msgId is: " + sendResult.getMessageId());
                }
            }
            catch (Exception e) {
                // 消息发送失败,需要进行重试处理,可重新发送这条消息或持久化这条数据进行补偿处理
                System.out.println(new Date() + " Send mq message failed. Topic is:" + msg.getTopic());
                e.printStackTrace();
            }
        }

        // 在应用退出前,销毁 Producer 对象
        // 注意:如果不销毁也没有问题
        producer.shutdown();
    }
}
View Code

消费者测试类:

  1. 设置基本属性【GroupId、AccessKey 、SecretKey、TCP 接入域名、订阅方式等】,
  2. 创建消费者,
  3. 并订阅subscribe(topic, tag, MessageListener接口实现类实例【内部实现consume方法】)
  4. 订阅多个不同Message(不同topic、tag),不同consume方法。
package com.example.demo.rocketmq;

import com.aliyun.openservices.ons.api.Action;
import com.aliyun.openservices.ons.api.ConsumeContext;
import com.aliyun.openservices.ons.api.Consumer;
import com.aliyun.openservices.ons.api.Message;
import com.aliyun.openservices.ons.api.MessageListener;
import com.aliyun.openservices.ons.api.ONSFactory;
import com.aliyun.openservices.ons.api.PropertyKeyConst;
import java.util.Properties;

public class ConsumerTest {
    public static void main(String[] args) {
        Properties properties = new Properties();
        // 您在控制台创建的 Group ID
        properties.put(PropertyKeyConst.GROUP_ID, "GID_testgroup");
        // AccessKey 阿里云身份验证,在阿里云服务器管理控制台创建
        properties.put(PropertyKeyConst.AccessKey, "LTAId2oS8TzH82lH");
        // SecretKey 阿里云身份验证,在阿里云服务器管理控制台创建
        properties.put(PropertyKeyConst.SecretKey, "abHRyVHZYHmeBCEmM6uXQaQXbbWHtk");
        // 设置 TCP 接入域名,到控制台的实例基本信息中查看
        properties.put(PropertyKeyConst.NAMESRV_ADDR,
            "http://MQ_INST_1356501_BaSQ7VE8.mq-internet-access.mq-internet.aliyuncs.com:80");
        // 集群订阅方式 (默认) 分摊消费,即:生产20条消息,启动两个消费者,两个消费者消费加起来一共消费20条(11+9条,10+10条)
        // properties.put(PropertyKeyConst.MessageModel, PropertyValueConst.CLUSTERING);
        // 广播订阅方式,启动两个消费者,理论上是各自消费二十条数据,消费端的消费方式是多线程消费的
        // properties.put(PropertyKeyConst.MessageModel, PropertyValueConst.BROADCASTING);
        Consumer consumer = ONSFactory.createConsumer(properties);
        consumer.subscribe("testtopic", "TagA||TagB", new MessageListener() { //订阅多个 Tag
            public Action consume(Message message, ConsumeContext context) {
                System.out.println("Receive: " + message);
                return Action.CommitMessage;
            }
        });
        //订阅另外一个 Topic(订阅多个topic,同时要保证consumer里的多个消费者实例订阅关系一致性)
        consumer.subscribe("TopicTestMQ-Other", "*", new MessageListener() { //订阅全部 Tag
            public Action consume(Message message, ConsumeContext context) {
                System.out.println("Receive: " + message);
                return Action.CommitMessage;
            }
        });
        consumer.start();
        System.out.println("Consumer Started");
    }
}
View Code

 可根据需要发送不同类型消息到消息队列

 

 

posted @ 2019-07-31 11:45  好Wu赖  阅读(1525)  评论(0编辑  收藏  举报