SpringBoot整合ActiveMQ案例

一、引入相關jar

 <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.4.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <!-- spring boot web支持：mvc,aop... -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-activemq</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.5</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

 二、創建兩個Maven項目，一個生產者項目，一個消費者項目

生產者目錄結構：

消費者目錄結構：

 

三、兩個項目相同的代碼部分 

1）、application.yml配置內容

spring:
  activemq:
    broker-url: tcp://127.0.0.1:61616
    user: admin
    password: admin
queue: zhq.test.activemq

2）、App啓動類

/**
 * @program: springbootproducer
 * @description:
 * @author: hq.zheng
 * @create: 2019-08-17 16:33
 */
@SpringBootApplication
public class APP {
    public static void main(String[] args) {
        SpringApplication.run(APP.class,args);
    }
}

四、生產者相關案例代碼 

配置一個定時任務，週期性創建用戶，模擬生產者

@Configuration
public class QueueConfig {
    @Value("${queue}")
    private String queue;

    @Bean
    public Queue logQueue() {
        return new ActiveMQQueue(queue);
    }

}

@Component
@EnableScheduling
public class Producer {
    @Autowired
    private JmsMessagingTemplate jmsMessagingTemplate;

    @Autowired
    private Queue queue;

    @Scheduled(fixedDelay = 5000)
    public void send() {
        Random random = new Random(System.currentTimeMillis());
        User user=new User(System.currentTimeMillis(),UUID.randomUUID().toString(),random.nextInt(100)+1);
        jmsMessagingTemplate.convertAndSend(queue, JSON.toJSONString(user));
    }

}

啓動後運行結果：

五、消費者相關代碼 

@Configuration
public class Consumer {
    @JmsListener(destination = "${queue}")
    public void receive(String msg) {
        System.out.println("監聽器收到msg:" + msg);
    }
}

運行結果：