【RabbitMQ】07 SpringBoot整合RabbitMQ
生产者和消费者的依赖基本一致：
注意工程名称不是一样的
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.5.5</version> <relativePath/> <!-- lookup parent from repository --> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>SpringBoot-RabbitMQ-Producer</artifactId> <dependencies> <!--amqp的起步依赖--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-amqp</artifactId> </dependency> <!--单元测试类--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.13.2</version> <scope>test</scope> </dependency> </dependencies> <properties> <maven.compiler.source>8</maven.compiler.source> <maven.compiler.target>8</maven.compiler.target> </properties> </project>
配置信息也是一致的rabbitmq.properties：
# rabbitmq 信息
spring:
rabbitmq:
host: 192.168.2.121
port: 5672
username: test
password: 123456
virtual-host: /dzz
编写SpringBoot生产者服务：
启动类：
package cn.dzz; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class Producer { public static void main(String[] args) { SpringApplication.run(Producer.class); } }
RabbitMQ配置类：
package cn.dzz.config; import org.springframework.amqp.core.*; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; @Configuration public class RabbitMqConfig { public static final String EXCHANGE_NAME = "boot-topic-exchange"; public static final String QUEUE_NAME = "boot-topic-queue"; // 注入队列 @Bean("bootQueue") public Queue springBootQueue() { return QueueBuilder.durable(QUEUE_NAME).build(); } // 注入交换机 @Bean("bootTopicExchange") public Exchange springBootExchange() { return ExchangeBuilder .topicExchange(EXCHANGE_NAME) .durable(true) .build(); } // 交换机与队列绑定 @Bean public Binding bindingExchangeAndQueue(@Qualifier("bootQueue") Queue q, @Qualifier("bootTopicExchange") Exchange e) { return BindingBuilder .bind(q) // 绑定哪个队列 .to(e) // 给哪个交换机 .with("boot.#") // 路由分配方式 .noargs(); // 声明无参数 } }
测试类：
import cn.dzz.Producer; import cn.dzz.config.RabbitMqConfig; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.amqp.rabbit.core.RabbitTemplate; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.junit4.SpringRunner; @SpringBootTest(classes = Producer.class) @RunWith(SpringRunner.class) public class ProducerTest { @Autowired private RabbitTemplate rabbitTemplate; @Test public void sendMessage() { rabbitTemplate.convertAndSend(RabbitMqConfig.EXCHANGE_NAME, "boot.info", " 发送出去消息。。。。 "); } }
执行完测试类之后，检查RabbitMQ面板上面是否还有信息：
编写SpringBoot消费者服务：
编写启动类：
package cn.dzz; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class ConsumerApplication { public static void main(String[] args) { SpringApplication.run(ConsumerApplication.class); } }
编写接收的监听器类：
package cn.dzz; import org.springframework.amqp.core.Message; import org.springframework.amqp.rabbit.annotation.RabbitListener; import org.springframework.stereotype.Component; @Component public class RabbitMqListener { @RabbitListener(queues = "boot-topic-queue") public void ListenerQueue(Message message) { System.out.println(message); } }
IDEA这里还提示出结构信息：
打开可以看见：
执行启动类查看消息接收：
"C:\Program Files (x86)\Java\jdk1.8.0_291\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2021.2.1\lib\idea_rt.jar=56311:C:\Program Files\JetBrains\IntelliJ IDEA 2021.2.1\bin" -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -Dfile.encoding=UTF-8 -classpath "C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\charsets.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\deploy.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\access-bridge-32.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\cldrdata.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\dnsns.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\jaccess.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\jfxrt.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\localedata.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\nashorn.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\sunec.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\sunjce_provider.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\sunmscapi.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\sunpkcs11.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\ext\zipfs.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\javaws.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\jce.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\jfr.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\jfxswt.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\jsse.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\management-agent.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\plugin.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\resources.jar;C:\Program Files (x86)\Java\jdk1.8.0_291\jre\lib\rt.jar;C:\Users\Administrator\IdeaProjects\RabbitMQ\SpringBoot-RabbitMQ-Consumer\target\classes;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-amqp\2.5.5\spring-boot-starter-amqp-2.5.5.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter\2.5.5\spring-boot-starter-2.5.5.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot\2.5.5\spring-boot-2.5.5.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.5.5\spring-boot-autoconfigure-2.5.5.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.5.5\spring-boot-starter-logging-2.5.5.jar;C:\Users\Administrator\.m2\repository\ch\qos\logback\logback-classic\1.2.6\logback-classic-1.2.6.jar;C:\Users\Administrator\.m2\repository\ch\qos\logback\logback-core\1.2.6\logback-core-1.2.6.jar;C:\Users\Administrator\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.14.1\log4j-to-slf4j-2.14.1.jar;C:\Users\Administrator\.m2\repository\org\apache\logging\log4j\log4j-api\2.14.1\log4j-api-2.14.1.jar;C:\Users\Administrator\.m2\repository\org\slf4j\jul-to-slf4j\1.7.32\jul-to-slf4j-1.7.32.jar;C:\Users\Administrator\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;C:\Users\Administrator\.m2\repository\org\yaml\snakeyaml\1.28\snakeyaml-1.28.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-messaging\5.3.10\spring-messaging-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-beans\5.3.10\spring-beans-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\amqp\spring-rabbit\2.3.10\spring-rabbit-2.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\amqp\spring-amqp\2.3.10\spring-amqp-2.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\retry\spring-retry\1.3.1\spring-retry-1.3.1.jar;C:\Users\Administrator\.m2\repository\javax\annotation\javax.annotation-api\1.3.2\javax.annotation-api-1.3.2.jar;C:\Users\Administrator\.m2\repository\com\rabbitmq\amqp-client\5.12.0\amqp-client-5.12.0.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-context\5.3.10\spring-context-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-aop\5.3.10\spring-aop-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-expression\5.3.10\spring-expression-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-tx\5.3.10\spring-tx-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-test\2.5.5\spring-boot-starter-test-2.5.5.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-test\2.5.5\spring-boot-test-2.5.5.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-test-autoconfigure\2.5.5\spring-boot-test-autoconfigure-2.5.5.jar;C:\Users\Administrator\.m2\repository\com\jayway\jsonpath\json-path\2.5.0\json-path-2.5.0.jar;C:\Users\Administrator\.m2\repository\net\minidev\json-smart\2.4.7\json-smart-2.4.7.jar;C:\Users\Administrator\.m2\repository\net\minidev\accessors-smart\2.4.7\accessors-smart-2.4.7.jar;C:\Users\Administrator\.m2\repository\org\ow2\asm\asm\9.1\asm-9.1.jar;C:\Users\Administrator\.m2\repository\org\slf4j\slf4j-api\1.7.32\slf4j-api-1.7.32.jar;C:\Users\Administrator\.m2\repository\jakarta\xml\bind\jakarta.xml.bind-api\2.3.3\jakarta.xml.bind-api-2.3.3.jar;C:\Users\Administrator\.m2\repository\jakarta\activation\jakarta.activation-api\1.2.2\jakarta.activation-api-1.2.2.jar;C:\Users\Administrator\.m2\repository\org\assertj\assertj-core\3.19.0\assertj-core-3.19.0.jar;C:\Users\Administrator\.m2\repository\org\hamcrest\hamcrest\2.2\hamcrest-2.2.jar;C:\Users\Administrator\.m2\repository\org\junit\jupiter\junit-jupiter\5.7.2\junit-jupiter-5.7.2.jar;C:\Users\Administrator\.m2\repository\org\junit\jupiter\junit-jupiter-api\5.7.2\junit-jupiter-api-5.7.2.jar;C:\Users\Administrator\.m2\repository\org\apiguardian\apiguardian-api\1.1.0\apiguardian-api-1.1.0.jar;C:\Users\Administrator\.m2\repository\org\opentest4j\opentest4j\1.2.0\opentest4j-1.2.0.jar;C:\Users\Administrator\.m2\repository\org\junit\platform\junit-platform-commons\1.7.2\junit-platform-commons-1.7.2.jar;C:\Users\Administrator\.m2\repository\org\junit\jupiter\junit-jupiter-params\5.7.2\junit-jupiter-params-5.7.2.jar;C:\Users\Administrator\.m2\repository\org\junit\jupiter\junit-jupiter-engine\5.7.2\junit-jupiter-engine-5.7.2.jar;C:\Users\Administrator\.m2\repository\org\junit\platform\junit-platform-engine\1.7.2\junit-platform-engine-1.7.2.jar;C:\Users\Administrator\.m2\repository\org\mockito\mockito-core\3.9.0\mockito-core-3.9.0.jar;C:\Users\Administrator\.m2\repository\net\bytebuddy\byte-buddy\1.10.22\byte-buddy-1.10.22.jar;C:\Users\Administrator\.m2\repository\net\bytebuddy\byte-buddy-agent\1.10.22\byte-buddy-agent-1.10.22.jar;C:\Users\Administrator\.m2\repository\org\objenesis\objenesis\3.2\objenesis-3.2.jar;C:\Users\Administrator\.m2\repository\org\mockito\mockito-junit-jupiter\3.9.0\mockito-junit-jupiter-3.9.0.jar;C:\Users\Administrator\.m2\repository\org\skyscreamer\jsonassert\1.5.0\jsonassert-1.5.0.jar;C:\Users\Administrator\.m2\repository\com\vaadin\external\google\android-json\0.0.20131108.vaadin1\android-json-0.0.20131108.vaadin1.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-core\5.3.10\spring-core-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-jcl\5.3.10\spring-jcl-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-test\5.3.10\spring-test-5.3.10.jar;C:\Users\Administrator\.m2\repository\org\xmlunit\xmlunit-core\2.8.2\xmlunit-core-2.8.2.jar" cn.dzz.ConsumerApplication . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.5.5) 2021-10-07 11:58:40.497 INFO 20732 --- [ main] cn.dzz.ConsumerApplication : Starting ConsumerApplication using Java 1.8.0_291 on DESKTOP-VA4SKMT with PID 20732 (C:\Users\Administrator\IdeaProjects\RabbitMQ\SpringBoot-RabbitMQ-Consumer\target\classes started by Administrator in C:\Users\Administrator\IdeaProjects\RabbitMQ) 2021-10-07 11:58:40.499 INFO 20732 --- [ main] cn.dzz.ConsumerApplication : No active profile set, falling back to default profiles: default 2021-10-07 11:58:41.389 INFO 20732 --- [ main] o.s.a.r.c.CachingConnectionFactory : Attempting to connect to: [192.168.2.121:5672] 2021-10-07 11:58:41.410 INFO 20732 --- [ main] o.s.a.r.c.CachingConnectionFactory : Created new connection: rabbitConnectionFactory#ea1466:0/SimpleConnection@1b68ec6 [delegate=amqp://test@192.168.2.121:5672//dzz, localPort= 56322] 2021-10-07 11:58:41.440 INFO 20732 --- [ main] cn.dzz.ConsumerApplication : Started ConsumerApplication in 1.263 seconds (JVM running for 2.381) (Body:' 发送出去消息。。。。 ' MessageProperties [headers={}, contentType=text/plain, contentEncoding=UTF-8, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=boot-topic-exchange, receivedRoutingKey=boot.info, deliveryTag=1, consumerTag=amq.ctag-XzTKbp4b1WJBhAf5GsSNkQ, consumerQueue=boot-topic-queue])
