SpringBoot整合RocketMQ
2021/5/23 18:27:22
本文主要是介绍SpringBoot整合RocketMQ,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
下载rocketmq-spring项目
将rocketmq-spring安装到本地仓库
mvn install -Dmaven.skip.test=true
消息生产者
1)添加依赖
<parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.1.RELEASE</version> </parent> <properties> <rocketmq-spring-boot-starter-version>2.0.3</rocketmq-spring-boot-starter-version> </properties> <dependencies> <dependency> <groupId>org.apache.rocketmq</groupId> <artifactId>rocketmq-spring-boot-starter</artifactId> <version>${rocketmq-spring-boot-starter-version}</version> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.6</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies>
2)配置文件
# application.properties rocketmq.name-server=192.168.25.135:9876;192.168.25.138:9876 rocketmq.producer.group=my-group
3)启动类
@SpringBootApplication public class MQProducerApplication { public static void main(String[] args) { SpringApplication.run(MQSpringBootApplication.class); } }
4)测试类
@RunWith(SpringRunner.class) @SpringBootTest(classes = {MQSpringBootApplication.class}) public class ProducerTest { @Autowired private RocketMQTemplate rocketMQTemplate; @Test public void test1(){ rocketMQTemplate.convertAndSend("springboot-mq","hello springboot rocketmq"); } }
消息消费者
1)添加依赖
同消息生产者
2)配置文件
同消息生产者
3)启动类
@SpringBootApplication public class MQConsumerApplication { public static void main(String[] args) { SpringApplication.run(MQSpringBootApplication.class); } }
4)消息监听器
@Slf4j @Component @RocketMQMessageListener(topic = "springboot-mq",consumerGroup = "springboot-mq-consumer-1") public class Consumer implements RocketMQListener<String> { @Override public void onMessage(String message) { log.info("Receive message:"+message); } }
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