SpringBoot入门小Demo(和ActionMQ整合)

原创于 2019-08-19 20:44:37 发布 · 197 阅读

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本文详细介绍如何在Spring Boot项目中整合ActiveMQ消息中间件，包括配置Application引导类、ConsumerController与ProduceController，以及设置application.properties文件和pom.xml依赖。

1.配置Application.java(引导类)

简单解释一下，@SpringBootApplication 其实就是以下三个注解的总和
@Configuration：用于定义一个配置类
@EnableAutoConfiguration ：Spring Boot 会自动根据你 jar 包的依赖来自动配置项目。
@ComponentScan：告诉 Spring 哪个 packages 的用注解标识的类会被 spring 自动扫描并且装入 bean 容器。

package com.qyf.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Application {
	
	public static void main(String[] args) {
		SpringApplication.run(Application.class, args);
	}

}

2.配置ConsumerController.java

package com.qyf.demo;

import javax.sound.midi.Soundbank;

import org.springframework.jms.annotation.JmsListener;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.RestController;

 
/**
 * 消息消费者
 * @author QYF
 *
 */
@Component
public class ConsumerController {
	 
	@JmsListener(destination="home")
	public void send(String text) {
		System.out.println("接收到的消息: "+text);
	}

}

3.配置ProduceController

package com.qyf.demo;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jms.core.JmsMessagingTemplate;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * 消息生产者
 * @author QYF
 *
 */
@RestController
public class ProduceController {
	
	@Autowired
	 private JmsMessagingTemplate jmsMessagingTemplate;
	
	
	@RequestMapping("/send")
	public void send(String text) {
		jmsMessagingTemplate.convertAndSend("home","哈哈,你收到我的消息啦!~");
	}

}

4.配置application.properties

server.port=8888
url=http://www.sinlang.com
spring.activemq.broker-url=tcp://192.168.25.129:61616

5.配置pom.xml

<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.qyf.demo</groupId>
	<artifactId>springBoot-Demo</artifactId>
	<version>0.0.1-SNAPSHOT</version>
 
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.4.0.RELEASE</version>
	</parent>

	<properties>
		<java.version>1.7</java.version>
	</properties>


	<dependencies>
	
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		
		<!-- 热部署 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
		</dependency>
		
		<!-- ActiveMQ起步依赖 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-activemq</artifactId>
		</dependency>


	</dependencies>



</project>