RabbitMQ与spring结合-direct消息

RabbitMQ与spring结合-direct消息

https://docs.spring.io/spring-amqp/docs/2.1.6.RELEASE/reference/html/#_introduction
spring官网

<dependency>
  <groupId>org.springframework.amqp</groupId>
  <artifactId>spring-rabbit</artifactId>
  <version>2.1.6.RELEASE</version>
</dependency>

项目结构

env.properties中存着配置

#mq config
mq.host=127.0.0.1
mq.username=root
mq.password=root123
mq.port=5672
mq.vhost=/

pom文件

<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">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.ghgcn</groupId>
	<artifactId>spring-mq</artifactId>
	<version>0.0.1-SNAPSHOT</version>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<version.jdk>1.8</version.jdk>
	</properties>

	<dependencies>

		<dependency>
			<groupId>com.sun</groupId>
			<artifactId>tools</artifactId>
			<version>${version.jdk}</version>
			<scope>system</scope>
			<systemPath>${JAVA_HOME}/lib/tools.jar</systemPath>
		</dependency>
		<!--日志-->
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-core</artifactId>
			<version>1.2.3</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic -->
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-classic</artifactId>
			<version>1.2.3</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
		<dependency>
			<groupId>org.projectlombok</groupId>
			<artifactId>lombok</artifactId>
			<version>1.18.8</version>
			<scope>provided</scope>
		</dependency>
		<!--只需要集成这个-->
		<dependency>
			<groupId>org.springframework.amqp</groupId>
			<artifactId>spring-rabbit</artifactId>
			<version>2.1.6.RELEASE</version>
		</dependency>

	</dependencies>
	<profiles>
		<profile>
			<id>dev</id>
			<properties>
				<env>dev</env>
			</properties>
			<activation>
				<activeByDefault>true</activeByDefault>
			</activation>
		</profile>
		<profile>
			<id>test</id>
			<properties>
				<env>test</env>
			</properties>
		</profile>
		<profile>
			<id>prod</id>
			<properties>
				<env>prod</env>
			</properties>
		</profile>
		<profile>
			<id>prep</id>
			<properties>
				<env>prep</env>
			</properties>
		</profile>
	</profiles>
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.2</version>
				<configuration>
					<source>${version.jdk}</source>
					<target>${version.jdk}</target>
					<encoding>${project.build.sourceEncoding}</encoding>
				</configuration>
			</plugin>
		</plugins>
		<filters>
			<filter>src/env/${env}.properties</filter>
		</filters>
		<resources>
			<resource>
				<directory>src/main/resources</directory>
				<includes>
					<include>**/*</include>
				</includes>
				<filtering>true</filtering>
			</resource>
		</resources>
	</build>
</project>

配置direct.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:rabbit="http://www.springframework.org/schema/rabbit"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/rabbit http://www.springframework.org/schema/rabbit/spring-rabbit-2.1.xsd">


	<!-- 工厂 -->
	<rabbit:connection-factory
		id="mqConnectionFactory" host="${mq.host}" port="${mq.port}"
		username="${mq.username}" password="${mq.password}"
		virtual-host="${mq.vhost}" publisher-confirms="true"
		channel-cache-size="50" />


	<!--管理 -->
	<rabbit:admin id="mqadmin"
		connection-factory="mqConnectionFactory" />
	<!-- mq模版 -->
	<rabbit:template id="amqpTemplate"
		connection-factory="mqConnectionFactory" />

	<!--声明交换器 -->

	<rabbit:direct-exchange
		name="direct_spring_exchange" durable="true">
		<rabbit:bindings>
			<!-- 绑定队列 与routerkey direct类型rounterkey必须完全一样 -->
			<rabbit:binding queue="direct_spring_queue"
				key="direct.rount.key"></rabbit:binding>
		</rabbit:bindings>
	</rabbit:direct-exchange>

	<!--声明队列 -->
	<rabbit:queue name="direct_spring_queue" durable="true"
		exclusive="false" auto-delete="false" declared-by="mqadmin">

	</rabbit:queue>

	<bean id="directListener"
		class="com.ghgcn.springmq.direct.listener.DirectListener" />
	<!-- 监听器 -->
	<rabbit:listener-container
		connection-factory="mqConnectionFactory" acknowledge="manual">
		<rabbit:listener queues="direct_spring_queue"
			ref="directListener" />
	</rabbit:listener-container>
</beans>

消息监听

package com.ghgcn.springmq.direct.listener;

import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.listener.api.ChannelAwareMessageListener;

import com.rabbitmq.client.Channel;

import lombok.extern.slf4j.Slf4j;

/**
 * Direct消息监听器
 * @author Administrator
 *
 */
@Slf4j
public class DirectListener implements ChannelAwareMessageListener {

	@Override
	public void onMessage(Message message, Channel channel) throws Exception {

		log.info("DirectListener 接收 -message  {} ",message.getMessageProperties().getMessageId());
		log.info("DirectListener 接收 -channel  {} ",channel);
		//消息确认
		channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
	}

}

发送消息

package com.ghgcn.springmq.direct;

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

import org.springframework.amqp.core.AmqpTemplate;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.core.MessageBuilder;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.rabbitmq.client.MessageProperties;

public class DirectProducer {

	
	private static String exchange="direct_spring_exchange";
	private static String rountKey="direct.rount.key";
	@SuppressWarnings("resource")
	public static void main(String[] args) {

		//amqpTemplate
		ApplicationContext applicationContext = new ClassPathXmlApplicationContext("direct.xml");
		
		
		AmqpTemplate amqpTemplate = applicationContext.getBean("amqpTemplate", AmqpTemplate.class);
		
		System.out.println("============direct message==============");
		//构建消息
		byte [] msgBytes = ("direct message test "+ new Date()).getBytes();
		Message messager = MessageBuilder.withBody(msgBytes)
        .setContentType(MessageProperties.TEXT_PLAIN.getContentType())
        .setMessageId(UUID.randomUUID().toString())
        .build();
		//发送消息
		amqpTemplate.convertAndSend(exchange, rountKey, messager);
		
		System.out.println("===发送结束===");
		
		
	}

}

结果

============direct message==============
11:13:55.033 [main] DEBUG org.springframework.amqp.rabbit.connection.CachingConnectionFactory - Creating cached Rabbit Channel from PublisherCallbackChannelImpl: AMQChannel(amqp://[e-mail]:5672/,2)
11:13:55.034 [main] DEBUG org.springframework.amqp.rabbit.connection.PublisherCallbackChannelImpl - Added listener [e-mail]
11:13:55.034 [main] DEBUG org.springframework.amqp.rabbit.core.RabbitTemplate - Added publisher confirm channel: Cached Rabbit Channel: PublisherCallbackChannelImpl: AMQChannel(amqp://[e-mail]:5672/,2), conn: [e-mail] Shared Rabbit Connection: [e-mail] [delegate=amqp://[e-mail]:5672/, localPort= 52838] to map, size now 1
11:13:55.034 [main] DEBUG org.springframework.amqp.rabbit.core.RabbitTemplate - Executing callback RabbitTemplate$$Lambda$98/1793799654 on RabbitMQ Channel: Cached Rabbit Channel: PublisherCallbackChannelImpl: AMQChannel(amqp://[e-mail]:5672/,2), conn: [e-mail] Shared Rabbit Connection: [e-mail] [delegate=amqp://[e-mail]:5672/, localPort= 52838]
11:13:55.034 [main] DEBUG org.springframework.amqp.rabbit.core.RabbitTemplate - Publishing message (Body:'direct message test Fri May 31 11:13:55 CST 2019' MessageProperties [headers={}, messageId=0d425fbe-0726-4787-ad59-2ab59e260a88, contentType=text/plain, contentLength=0, deliveryMode=PERSISTENT, priority=0, deliveryTag=0])on exchange [direct_spring_exchange], routingKey = [direct.rount.key]
===发送结束===
11:13:55.039 [pool-1-thread-4] DEBUG org.springframework.amqp.rabbit.listener.BlockingQueueConsumer - Storing delivery for consumerTag: 'amq.ctag-JrSWWfVMe1lLqh8fHZkLPA' with deliveryTag: '1' in [e-mail]: tags=[[amq.ctag-JrSWWfVMe1lLqh8fHZkLPA]], channel=Cached Rabbit Channel: PublisherCallbackChannelImpl: AMQChannel(amqp://[e-mail]:5672/,1), conn: [e-mail] Shared Rabbit Connection: [e-mail] [delegate=amqp://[e-mail]:5672/, localPort= 52838], acknowledgeMode=MANUAL local queue size=0
11:13:55.039 [org.springframework.amqp.rabbit.config.ListenerContainerFactoryBean#0-1] DEBUG org.springframework.amqp.rabbit.listener.BlockingQueueConsumer - Received message: (Body:'direct message test Fri May 31 11:13:55 CST 2019' MessageProperties [headers={}, messageId=0d425fbe-0726-4787-ad59-2ab59e260a88, contentType=text/plain, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=direct_spring_exchange, receivedRoutingKey=direct.rount.key, deliveryTag=1, consumerTag=amq.ctag-JrSWWfVMe1lLqh8fHZkLPA, consumerQueue=direct_spring_queue])
11:13:55.039 [org.springframework.amqp.rabbit.config.ListenerContainerFactoryBean#0-1] INFO com.ghgcn.springmq.direct.listener.DirectListener - DirectListener 接收 -message  0d425fbe-0726-4787-ad59-2ab59e260a88 
11:13:55.040 [org.springframework.amqp.rabbit.config.ListenerContainerFactoryBean#0-1] INFO com.ghgcn.springmq.direct.listener.DirectListener - DirectListener 接收 -channel  Cached Rabbit Channel: PublisherCallbackChannelImpl: AMQChannel(amqp://[e-mail]:5672/,1), conn: [e-mail] Shared Rabbit Connection: [e-mail] [delegate=amqp://[e-mail]:5672/, localPort= 52838] 
11:13:55.068 [AMQP Connection 127.0.0.1:5672] DEBUG org.springframework.amqp.rabbit.connection.PublisherCallbackChannelImpl - PublisherCallbackChannelImpl: AMQChannel(amqp://[e-mail]:5672/,2) PC:Ack:1:false

github:https://github.com/ln0491/rabbitmq-spring-demo