rocketmq整合springboot

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.apache.rocketmq</groupId>
        <artifactId>rocketmq-spring-boot-starter</artifactId>
        <version>2.2.1</version>
    </dependency>
</dependencies>

rocketmq:
  name-server: localhost:9876
  producer:
    group: my-producer-group

import org.apache.rocketmq.spring.core.RocketMQTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class MessageProducer {

    @Autowired
    private RocketMQTemplate rocketMQTemplate;

    public void sendMessage(String topic, String message) {
        rocketMQTemplate.convertAndSend(topic, message);
    }
}

import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
import org.apache.rocketmq.spring.core.RocketMQListener;
import org.springframework.stereotype.Service;

@Service
@RocketMQMessageListener(topic = "test-topic", consumerGroup = "my-consumer-group")
public class MessageConsumer implements RocketMQListener<String> {

    @Override
    public void onMessage(String message) {
        System.out.println("Received message: " + message);
    }
}