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feature springboot rocketMq consumer
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‎.gitignore‎

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@@ -9,3 +9,7 @@ SpringBootCodeBase.iml
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/springBoot-Report/target/
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/SpringBoot-Redis/target/
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/springBoot-zookeeper/springBoot-zookeeper.iml
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/SpringBoot-MyBatis-Advances/target/
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/springBoot-Report/target/
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/springBoot-RocketMq/target/
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/springBoot-zookeeper/target/

‎springBoot-RocketMq/pom.xml‎

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<artifactId>SpringBootCodeBase</artifactId>
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<groupId>com.fancv</groupId>
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<version>1.0-SNAPSHOT</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>springBoot-RocketMq</artifactId>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.apache.rocketmq</groupId>
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<artifactId>rocketmq-spring-boot-starter</artifactId>
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<version>2.2.0</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<version>3.8.1</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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</project>

‎springBoot-RocketMq/src/main/java/com/fancv/SpringBootRocketMqApp.java‎

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package com.fancv;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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/**
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* Hello world!
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*/
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@SpringBootApplication
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public class SpringBootRocketMqApp {
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public static void main(String[] args) {
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SpringApplication.run(SpringBootRocketMqApp.class, args);
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}
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}

‎springBoot-RocketMq/src/main/java/com/fancv/rocketMq/RocketmqConsumer.java‎

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package com.fancv.rocketMq;
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import com.fancv.service.DemoService;
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import org.apache.rocketmq.common.message.MessageExt;
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import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
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import org.apache.rocketmq.spring.core.RocketMQListener;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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@Service
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@RocketMQMessageListener(topic = "${rocketmq.topic}", consumerGroup = "${rocketmq.consumer.group_a}",
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selectorExpression = "${rocketmq.tags_a}")
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public class RocketmqConsumer implements RocketMQListener<MessageExt> {
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Logger logger = LoggerFactory.getLogger(RocketmqConsumer.class);
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@Autowired
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DemoService demoService;
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@Override
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public void onMessage(MessageExt message) {
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String msgBody = new String(message.getBody());
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String serviceName = message.getTags();
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logger.info("本次消费服务名称： tags-a {}", msgBody);
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demoService.getStart(serviceName);
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}
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}
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‎springBoot-RocketMq/src/main/java/com/fancv/rocketMq/RocketmqConsumerTow.java‎

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package com.fancv.rocketMq;
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import com.fancv.service.DemoService;
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import org.apache.rocketmq.common.message.MessageExt;
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import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
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import org.apache.rocketmq.spring.core.RocketMQListener;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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@Service
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@RocketMQMessageListener(topic = "${rocketmq.topic}", consumerGroup = "${rocketmq.consumer.group_b}",
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selectorExpression = "${rocketmq.tags_b}")
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public class RocketmqConsumerTow implements RocketMQListener<MessageExt> {
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Logger logger = LoggerFactory.getLogger(RocketmqConsumerTow.class);
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@Autowired
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DemoService demoService;
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@Override
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public void onMessage(MessageExt message) {
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String msgBody = new String(message.getBody());
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String serviceName = message.getTags();
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logger.info("本次消费服务名称：tags_b {}", msgBody);
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demoService.getStart(serviceName);
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}
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}
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‎springBoot-RocketMq/src/main/java/com/fancv/service/DemoService.java‎

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package com.fancv.service;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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/**
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*
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*/
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@Service
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@Slf4j
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public class DemoService {
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public String getStart(String num) {
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System.out.println("业务逻辑开始运行");
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log.info("this num :{}", num);
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return "ok";
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}
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}

‎springBoot-RocketMq/src/main/resources/application.yaml‎

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server:
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servlet:
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application-display-name: rocket-MQ
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port: 8083
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spring:
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application:
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name: springboot-rocketMq
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rocketmq:
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topic: my-1
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consumer:
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group_a: 'consumer_a'
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group_b: 'consumer_b'
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tags_a: 'A'
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tags_b: 'B'
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name-server: '192.168.0.23:9876'
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‎springBoot-RocketMq/src/test/java/com/fancv/AppTest.java‎

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package com.fancv;
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import junit.framework.Test;
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import junit.framework.TestCase;
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import junit.framework.TestSuite;
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/**
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* Unit test for simple App.
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*/
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public class AppTest
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extends TestCase
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{
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/**
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* Create the test case
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*
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* @param testName name of the test case
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*/
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public AppTest( String testName )
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{
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super( testName );
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}
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/**
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* @return the suite of tests being tested
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*/
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public static Test suite()
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{
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return new TestSuite( AppTest.class );
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}
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/**
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* Rigourous Test :-)
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*/
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public void testApp()
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{
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assertTrue( true );
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}
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}

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