一、RabbitMQ与Spring集成

 准备工作：

分别新建名为RabbitMQSpringProducer和RabbitMQSpringConsumer的maven web工程

在pom.xml文件里面引入如下依赖：

  1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  2.     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  3.     <modelVersion>4.0.0</modelVersion>
  4.     <groupId>com.study.demo</groupId>
  5.     <artifactId>RabbitMQSpringProducer</artifactId>
  6.     <packaging>war</packaging>
  7.     <version>0.0.1-SNAPSHOT</version>
  8.     <name>RabbitMQSpringProducer Maven Webapp</name>
  9.     <url>http://maven.apache.org</url>
  10.     <dependencies>
  11.         <dependency>
  12.             <groupId>junit</groupId>
  13.             <artifactId>junit</artifactId>
  14.             <version>3.8.1</version>
  15.             <scope>test</scope>
  16.         </dependency>
  17.  
  18.         <dependency>
  19.             <groupId>javax</groupId>
  20.             <artifactId>javaee-web-api</artifactId>
  21.             <version>7.0</version>
  22.             <scope>provided</scope>
  23.         </dependency>
  24.         <dependency>
  25.             <groupId>commons-logging</groupId>
  26.             <artifactId>commons-logging</artifactId>
  27.             <version>1.2</version>
  28.         </dependency>
  29.         <dependency>
  30.             <groupId>org.slf4j</groupId>
  31.             <artifactId>jcl-over-slf4j</artifactId>
  32.             <version>1.7.5</version>
  33.         </dependency>
  34.  
  35.         <dependency>
  36.             <groupId>org.springframework</groupId>
  37.             <artifactId>spring-webmvc</artifactId>
  38.             <version>4.3.11.RELEASE</version>
  39.         </dependency>
  40.         <dependency>
  41.             <groupId>org.springframework</groupId>
  42.             <artifactId>spring-aop</artifactId>
  43.             <version>4.3.11.RELEASE</version>
  44.         </dependency>
  45.  
  46.         <dependency>
  47.             <groupId>javax.servlet</groupId>
  48.             <artifactId>jstl</artifactId>
  49.             <version>1.2</version>
  50.         </dependency>
  51.  
  52.         <!--日志 -->
  53.         <dependency>
  54.             <groupId>org.slf4j</groupId>
  55.             <artifactId>slf4j-api</artifactId>
  56.             <version>1.7.5</version>
  57.         </dependency>
  58.         <dependency>
  59.             <groupId>log4j</groupId>
  60.             <artifactId>log4j</artifactId>
  61.             <version>1.2.16</version>
  62.         </dependency>
  63.         <dependency>
  64.             <groupId>org.slf4j</groupId>
  65.             <artifactId>jcl-over-slf4j</artifactId>
  66.             <version>1.7.5</version>
  67.         </dependency>
  68.         <dependency>
  69.             <groupId>ch.qos.logback</groupId>
  70.             <artifactId>logback-classic</artifactId>
  71.             <version>1.0.13</version>
  72.         </dependency>
  73.         <dependency>
  74.             <groupId>ch.qos.logback</groupId>
  75.             <artifactId>logback-core</artifactId>
  76.             <version>1.0.13</version>
  77.         </dependency>
  78.         <dependency>
  79.             <groupId>ch.qos.logback</groupId>
  80.             <artifactId>logback-access</artifactId>
  81.             <version>1.0.13</version>
  82.         </dependency>
  83.  
  84.         <!--JSON -->
  85.         <dependency>
  86.             <groupId>org.codehaus.jackson</groupId>
  87.             <artifactId>jackson-mapper-asl</artifactId>
  88.             <version>1.9.13</version>
  89.         </dependency>
  90.         <dependency>
  91.             <groupId>org.codehaus.jackson</groupId>
  92.             <artifactId>jackson-core-asl</artifactId>
  93.             <version>1.9.13</version>
  94.         </dependency>
  95.         <dependency>
  96.             <groupId>com.fasterxml.jackson.core</groupId>
  97.             <artifactId>jackson-databind</artifactId>
  98.             <version>2.8.4</version>
  99.         </dependency>
  100.  
  101.         <!-- RabbitMQ -->
  102.         <dependency>
  103.             <groupId>com.rabbitmq</groupId>
  104.             <artifactId>amqp-client</artifactId>
  105.             <version>5.0.0</version>
  106.         </dependency>
  107.         <dependency>
  108.             <groupId>org.springframework.amqp</groupId>
  109.             <artifactId>spring-rabbit</artifactId>
  110.             <version>2.0.0.RELEASE</version>
  111.         </dependency>
  112.     </dependencies>
  113.     <build>
  114.         <finalName>RabbitMQSpringProducer</finalName>
  115.         <plugins>
  116.             <plugin>
  117.                 <groupId>org.apache.maven.plugins</groupId>
  118.                 <artifactId>maven-compiler-plugin</artifactId>
  119.                 <version>2.3.2</version>
  120.                 <configuration>
  121.                     <source>1.8</source>
  122.                     <target>1.8</target>
  123.                 </configuration>
  124.             </plugin>
  125.         </plugins>
  126.         <resources>
  127.             <resource>
  128.                 <directory>${basedir}/src/main/java</directory>
  129.                 <includes>
  130.                     <include>**/*.xml</include>
  131.                 </includes>
  132.             </resource>
  133.         </resources>
  134.     </build>
  135. </project>

与Spring集成步骤：

配置文件中增加命名空间:
xmlns:rabbit="http://www.springframework.org/schema/rabbit"
http://www.springframework.org/schema/rabbit
http://www.springframework.org/schema/rabbit/spring-rabbit-2.0.xsd

配置文件中的配置
1) 连接工厂配置
2) <rabbit:admin>
3) 声明队列
4) 声明交换器
5) 队列和交换器进行绑定
6) 生产者端要声明RabbitmqTemplate

1. 在工程RabbitMQSpringProducer里面新建/RabbitMQSpringProducer/src/main/java/applicationContext.xml的配置文件

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <!-- 查找最新的schemaLocation 访问 http://www.springframework.org/schema/ -->
  3. <beans xmlns="http://www.springframework.org/schema/beans"
  4.        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  5.        xmlns:mvc="http://www.springframework.org/schema/mvc"
  6.        xmlns:tx="http://www.springframework.org/schema/tx"
  7.        xmlns:jee="http://www.springframework.org/schema/jee"
  8.        xmlns:p="http://www.springframework.org/schema/p"
  9.        xmlns:aop="http://www.springframework.org/schema/aop"
  10.        xmlns:context="http://www.springframework.org/schema/context"
  11.        xmlns:task="http://www.springframework.org/schema/task"
  12.        xmlns:rabbit="http://www.springframework.org/schema/rabbit"
  13.        xsi:schemaLocation="http://www.springframework.org/schema/beans
  14.            http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
  15.         http://www.springframework.org/schema/context
  16.         http://www.springframework.org/schema/context/spring-context-4.0.xsd
  17.         http://www.springframework.org/schema/jee
  18.         http://www.springframework.org/schema/jee/spring-jee-4.0.xsd
  19.         http://www.springframework.org/schema/mvc
  20.         http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
  21.         http://www.springframework.org/schema/tx
  22.         http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
  23.         http://www.springframework.org/schema/aop
  24.         http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
  25.         http://www.springframework.org/schema/task
  26.         http://www.springframework.org/schema/task/spring-task-4.0.xsd
  27.         http://www.springframework.org/schema/rabbit
  28.         http://www.springframework.org/schema/rabbit/spring-rabbit-2.0.xsd">
  29.  
  30.     <!-- rabbitMQ配置 -->
  31.     <bean id="rabbitConnectionFactory"
  32.         class="org.springframework.amqp.rabbit.connection.CachingConnectionFactory">
  33.         <constructor-arg value="127.0.0.1"/>
  34.         <property name="username" value="guest"/>
  35.         <property name="password" value="guest"/>
  36.         <property name="channelCacheSize" value="8"/>
  37.         <property name="port" value="5672"></property>
  38.     </bean>
  39.     <!--Spring的rabbitmq admin-->
  40.     <rabbit:admin connection-factory="rabbitConnectionFactory"/>
  41.  
  42.     <!--生产者创建队列-->
  43.     <rabbit:queue name="p_create_queue" durable="false"/>
  44.  
  45.     <!--fanout交换器-->
  46.     <rabbit:fanout-exchange name="fanout-exchange"
  47.         xmlns="http://www.springframework.org/schema/rabbit" durable="false">
  48.         <rabbit:bindings>
  49.             <rabbit:binding queue="p_create_queue"></rabbit:binding>
  50.         </rabbit:bindings>
  51.     </rabbit:fanout-exchange>
  52.  
  53.     <!--topic交换器-->
  54.     <rabbit:topic-exchange name="topic-exchange"
  55.          xmlns="http://www.springframework.org/schema/rabbit" durable="false">
  56.     </rabbit:topic-exchange>
  57.     <!-- rabbitTemplate 消息模板类 -->
  58.  
  59.     <!--定义Spring的RabbitMQ的连接模板  -->
  60.     <bean id="rabbitTemplate" class="org.springframework.amqp.rabbit.core.RabbitTemplate">
  61.         <constructor-arg ref="rabbitConnectionFactory"></constructor-arg>
  62.     </bean>
  63.  
  64. </beans>

3. 在工程RabbitMQSpringProducer里面新建/RabbitMQSpringProducer/src/main/java/spring-mvc.xml配置文件

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <!-- 查找最新的schemaLocation 访问 http://www.springframework.org/schema/ -->
  3. <beans xmlns="http://www.springframework.org/schema/beans"
  4.        xmlns:aop="http://www.springframework.org/schema/aop"
  5.        xmlns:context="http://www.springframework.org/schema/context"
  6.        xmlns:mvc="http://www.springframework.org/schema/mvc"
  7.        xmlns:tx="http://www.springframework.org/schema/tx"
  8.        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  9.        xsi:schemaLocation="http://www.springframework.org/schema/aop
  10.         http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
  11.         http://www.springframework.org/schema/beans
  12.         http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
  13.         http://www.springframework.org/schema/context
  14.         http://www.springframework.org/schema/context/spring-context-4.0.xsd
  15.         http://www.springframework.org/schema/mvc
  16.         http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
  17.         http://www.springframework.org/schema/tx
  18.         http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">
  19.  
  20. <!--    <mvc:default-servlet-handler />-->
  21.     <mvc:resources mapping="/js/**" location="/js/"/>
  22.     <mvc:annotation-driven
  23.             content-negotiation-manager="contentNegotiationManager" />
  24.  
  25.     <context:component-scan base-package="com.study.demo">
  26.         <context:include-filter type="annotation"
  27.                                 expression="org.springframework.stereotype.Controller" />
  28.     </context:component-scan>
  29.  
  30.     <bean id="stringHttpMessageConverter"
  31.           class="org.springframework.http.converter.StringHttpMessageConverter">
  32.         <property name="supportedMediaTypes">
  33.             <list>
  34.                 <bean class="org.springframework.http.MediaType">
  35.                     <constructor-arg index="0" value="text" />
  36.                     <constructor-arg index="1" value="plain" />
  37.                     <constructor-arg index="2" value="UTF-8" />
  38.                 </bean>
  39.             </list>
  40.         </property>
  41.     </bean>
  42.     <bean id="mappingJacksonHttpMessageConverter"
  43.           class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter" />
  44.  
  45.     <bean
  46.             class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
  47.         <property name="messageConverters">
  48.             <list>
  49.                 <ref bean="stringHttpMessageConverter" />
  50.                 <ref bean="mappingJacksonHttpMessageConverter" />
  51.             </list>
  52.         </property>
  53.     </bean>
  54.  
  55.     <bean id="contentNegotiationManager"
  56.           class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">
  57.         <property name="mediaTypes">
  58.             <map>
  59.                 <entry key="html" value="text/html" />
  60.                 <entry key="pdf" value="application/pdf" />
  61.                 <entry key="xsl" value="application/vnd.ms-excel" />
  62.                 <entry key="xml" value="application/xml" />
  63.                 <entry key="json" value="application/json" />
  64.             </map>
  65.         </property>
  66.         <property name="defaultContentType" value="text/html" />
  67.     </bean>
  68.  
  69.     <bean id="viewResolver"
  70.           class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
  71.         <property name="order" value="0" />
  72.         <property name="contentNegotiationManager" ref="contentNegotiationManager" />
  73.  
  74.         <property name="viewResolvers">
  75.             <list>
  76.                 <bean class="org.springframework.web.servlet.view.BeanNameViewResolver" />
  77.                 <bean
  78.                         class="org.springframework.web.servlet.view.InternalResourceViewResolver">
  79.                     <property name="viewClass"
  80.                               value="org.springframework.web.servlet.view.JstlView" />
  81.                     <property name="prefix" value="/WEB-INF/pages/" />
  82.                     <property name="suffix" value=".jsp"></property>
  83.                 </bean>
  84.             </list>
  85.         </property>
  86.  
  87.         <property name="defaultViews">
  88.             <list>
  89.                 <bean
  90.                         class="org.springframework.web.servlet.view.json.MappingJackson2JsonView">
  91.                     <property name="extractValueFromSingleKeyModel" value="true" />
  92.                 </bean>
  93.             </list>
  94.         </property>
  95.     </bean>
  96.  
  97. </beans>

3. 在工程RabbitMQSpringProducer里面新建一个RabbitMQ与Spring集成发送消息控制器

  1. package com.study.demo.controller;
  2.  
  3. import org.slf4j.Logger;
  4. import org.slf4j.LoggerFactory;
  5. import org.springframework.amqp.core.Message;
  6. import org.springframework.amqp.core.MessageProperties;
  7. import org.springframework.amqp.rabbit.core.RabbitTemplate;
  8. import org.springframework.beans.factory.annotation.Autowired;
  9. import org.springframework.stereotype.Controller;
  10. import org.springframework.web.bind.annotation.RequestMapping;
  11. import org.springframework.web.bind.annotation.RequestParam;
  12. import org.springframework.web.bind.annotation.ResponseBody;
  13.  
  14. /**
  15.  *
  16.  * @Description: RabbitMQ与Spring集成发送消息控制器
  17.  * @author leeSmall
  18.  * @date 2018年9月17日
  19.  *
  20.  */
  21. @Controller
  22. @RequestMapping("/rabbitmq")
  23. public class RabbitMqController {
  24.  
  25.     private Logger logger = LoggerFactory.getLogger(RabbitMqController.class);
  26.  
  27.     @Autowired
  28.     private RabbitTemplate rabbitTemplate;
  29.  
  30.     @ResponseBody
  31.     @RequestMapping("/fanoutSender")
  32.     public String fanoutSender(@RequestParam("message")String message){
  33.         String opt="";
  34.         try {
  35.             String str = "Fanout,the message_"+" is : "+message;
  36.             logger.info("**************************Send Message:["+str+"]");
  37.             rabbitTemplate.send("fanout-exchange","",
  38.                     new Message(str.getBytes(),new MessageProperties()));
  39.  
  40.             opt = "suc";
  41.         } catch (Exception e) {
  42.             opt = e.getCause().toString();
  43.         }
  44.         return opt;
  45.     }
  46.  
  47.     @ResponseBody
  48.     @RequestMapping("/topicSender")
  49.     public String topicSender(@RequestParam("message")String message){
  50.         String opt="";
  51.         try {
  52.             String[] severities={"error","info","warning"};
  53.             String[] modules={"email","order","user"};
  54.             for(int i=0;i<severities.length;i++){
  55.                 for(int j=0;j<modules.length;j++){
  56.                     String routeKey = severities[i]+"."+modules[j];
  57.                     String str = "the message is [rk:"+routeKey+"]["+message+"]";
  58.                     rabbitTemplate.send("topic-exchange",routeKey,
  59.                             new Message(str.getBytes(),new MessageProperties()));
  60.  
  61.                 }
  62.             }
  63.             opt = "suc";
  64.         } catch (Exception e) {
  65.             opt = e.getCause().toString();
  66.         }
  67.         return opt;
  68.     }
  69.  
  70. }

4. 在工程RabbitMQSpringProducer里面新建一个发送消息的/RabbitMQSpringProducer/src/main/webapp/index.jsp页面

  1. <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
  2. <%
  3.     String path = request.getContextPath();
  4.     System.out.println(path);
  5.     String basePath = request.getScheme() + "://"
  6.             + request.getServerName() + ":" + request.getServerPort()
  7.             + path + "/";
  8.     System.out.println(basePath);
  9. %>
  10.  
  11. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  12. <html>
  13. <head>
  14. <base href="<%=basePath%>">
  15.  
  16. <title>RabbitMQ Demo程序</title>
  17.  
  18. <meta http-equiv="pragma" content="no-cache">
  19. <meta http-equiv="cache-control" content="no-cache">
  20. <meta http-equiv="expires" content="0">
  21. <script type="text/javascript" src="<%--<%=basePath%>--%>js/jquery-1.11.0.min.js"></script>
  22. <style type="text/css">
  23. .h1 {
  24.     margin: 0 auto;
  25. }
  26.  
  27. #producer{
  28.     width: 48%;
  29.      border: 1px solid blue;
  30.     height: 80%;
  31.     align:center;
  32.     margin:0 auto;
  33. }
  34.  
  35. body{
  36.     text-align :center;
  37. }
  38. div {
  39.     text-align :center;
  40. }
  41. textarea{
  42.     width:80%;
  43.     height:100px;
  44.     border:1px solid gray;
  45. }
  46. button{
  47.     background-color: rgb(62, 156, 66);
  48.     border: none;
  49.     font-weight: bold;
  50.     color: white;
  51.     height:30px;
  52. }
  53. </style>
  54. <script type="text/javascript">
  55.  
  56.     function send(controller){
  57.         if($("#message").val()==""){
  58.             $("#message").css("border","1px solid red");
  59.             return;
  60.         }else{
  61.             $("#message").css("border","1px solid gray");
  62.         }
  63.         $.ajax({
  64.             type: 'post',
  65.             url:'<%=basePath%>rabbitmq/'+controller,
  66.             dataType:'text',
  67.             data:{"message":$("#message").val()},
  68.             success:function(data){
  69.                 if(data=="suc"){
  70.                     $("#status").html("<font color=green>发送成功</font>");
  71.                     setTimeout(clear,1000);
  72.                 }else{
  73.                     $("#status").html("<font color=red>"+data+"</font>");
  74.                     setTimeout(clear,5000);
  75.                 }
  76.             },
  77.             error:function(data){
  78.                 $("#status").html("<font color=red>ERROR:"+data["status"]+","+data["statusText"]+"</font>");
  79.                 setTimeout(clear,5000);
  80.             }
  81.  
  82.         });
  83.     }
  84.  
  85.     function clear(){
  86.         $("#status").html("");
  87.     }
  88.  
  89. </script>
  90. </head>
  91.  
  92. <body>
  93.     <h1>Hello RabbitMQ</h1>
  94.     <div id="producer">
  95.         <h2>Producer</h2>
  96.         <textarea id="message"></textarea>
  97.         <br>
  98.         <button onclick="send('fanoutSender')">发送Fanout消息</button>
  99.         <button onclick="send('topicSender')">发送Topic消息</button>
  100.         <br>
  101.         <span id="status"></span>
  102.     </div>
  103. </body>
  104. </html>

5. 在工程RabbitMQSpringProducer里面新建/RabbitMQSpringProducer/src/main/webapp/WEB-INF/web.xml

  1. <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  2.          xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
  3.          xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
  4.          version="3.0">
  5.   <display-name>RabbitMqSpringProducerDemo</display-name>
  6.  
  7.   <servlet-mapping>
  8.     <servlet-name>default</servlet-name>
  9.     <url-pattern>*.js</url-pattern>
  10.   </servlet-mapping>
  11.  
  12.   <!-- Spring 编码过滤器 start -->
  13.   <filter>
  14.     <filter-name>characterEncoding</filter-name>
  15.     <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
  16.     <init-param>
  17.       <param-name>encoding</param-name>
  18.       <param-value>UTF-8</param-value>
  19.     </init-param>
  20.     <init-param>
  21.       <param-name>forceEncoding</param-name>
  22.       <param-value>true</param-value>
  23.     </init-param>
  24.   </filter>
  25.   <filter-mapping>
  26.     <filter-name>characterEncoding</filter-name>
  27.     <url-pattern>/*</url-pattern>
  28.   </filter-mapping>
  29.   <!-- Spring 编码过滤器 End -->
  30.  
  31.   <!-- Spring Application Context Listener Start -->
  32.   <context-param>
  33.     <param-name>contextConfigLocation</param-name>
  34.     <param-value>classpath:applicationContext.xml</param-value>
  35.   </context-param>
  36.   <listener>
  37.     <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  38.   </listener>
  39.   <!-- Spring Application Context Listener End -->
  40.  
  41.   <!-- Spring MVC Config Start -->
  42.   <servlet>
  43.     <servlet-name>SpringMVC</servlet-name>
  44.     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  45.     <init-param>
  46.       <param-name>contextConfigLocation</param-name>
  47.       <param-value>classpath:spring-mvc.xml</param-value>
  48.     </init-param>
  49.     <load-on-startup>1</load-on-startup>
  50.   </servlet>
  51.   <servlet-mapping>
  52.     <servlet-name>SpringMVC</servlet-name>
  53.     <!-- Filter all resources -->
  54.     <url-pattern>/</url-pattern>
  55.   </servlet-mapping>
  56.   <!-- Spring MVC Config End -->
  57.  
  58. </web-app>

到此生产者服务代码编写完成！

6. 在Tomcat v8.5 8080里面启动RabbitMQSpringProducer，在浏览器输入地址http://localhost:8080/RabbitMQSpringProducer/访问

6. 在工程RabbitMQSpringConsumer里面新建三个fanout消费者

fanout消费者1：

  1. package com.study.demo.service.fanout;
  2.  
  3. import org.slf4j.Logger;
  4. import org.slf4j.LoggerFactory;
  5. import org.springframework.amqp.core.Message;
  6. import org.springframework.amqp.core.MessageListener;
  7. import org.springframework.stereotype.Component;
  8.  
  9. /**
  10.  *
  11.  * @Description: RabbitMQ与Spring集成fanout消费者
  12.  * @author leeSmall
  13.  * @date 2018年9月17日
  14.  *
  15.  */
  16. @Component
  17. public class FanoutService_H1 implements MessageListener{
  18.     private Logger logger = LoggerFactory.getLogger(FanoutService_H1.class);
  19.     public void onMessage(Message message) {
  20.         logger.info("Get message:"+new String(message.getBody()));
  21.     }
  22. }

fanout消费者2：

  1. package com.study.demo.service.fanout;
  2.  
  3. import org.slf4j.Logger;
  4. import org.slf4j.LoggerFactory;
  5. import org.springframework.amqp.core.Message;
  6. import org.springframework.amqp.core.MessageListener;
  7. import org.springframework.stereotype.Component;
  8.  
  9. /**
  10.  *
  11.  * @Description: RabbitMQ与Spring集成fanout消费者
  12.  * @author leeSmall
  13.  * @date 2018年9月17日
  14.  *
  15.  */
  16. @Component
  17. public class FanoutService_H2 implements MessageListener{
  18.     private Logger logger = LoggerFactory.getLogger(FanoutService_H2.class);
  19.     public void onMessage(Message message) {
  20.         logger.info("Get message:"+new String(message.getBody()));
  21.     }
  22. }

fanout消费者3：

  1. package com.study.demo.service.fanout;
  2.  
  3. import org.slf4j.Logger;
  4. import org.slf4j.LoggerFactory;
  5. import org.springframework.amqp.core.Message;
  6. import org.springframework.amqp.core.MessageListener;
  7. import org.springframework.stereotype.Component;
  8.  
  9. /**
  10.  *
  11.  * @Description: RabbitMQ与Spring集成fanout消费者
  12.  * @author leeSmall
  13.  * @date 2018年9月17日
  14.  *
  15.  */
  16. @Component
  17. public class FanoutService_H3 implements MessageListener{
  18.     private Logger logger = LoggerFactory.getLogger(FanoutService_H3.class);
  19.     public void onMessage(Message message) {
  20.         logger.info("Get message:"+new String(message.getBody()));
  21.     }
  22. }

7. 在工程RabbitMQSpringConsumer里面新建4个topic消费者

topic消费者1：

  1. package com.study.demo.service.topic;
  2.  
  3. import org.slf4j.Logger;
  4. import org.slf4j.LoggerFactory;
  5. import org.springframework.amqp.core.Message;
  6. import org.springframework.amqp.core.MessageListener;
  7. import org.springframework.stereotype.Component;
  8.  
  9. /**
  10.  *
  11.  * @Description: RabbitMQ与Spring集成topic消费者
  12.  * @author leeSmall
  13.  * @date 2018年9月17日
  14.  *
  15.  */
  16. @Component
  17. public class AllErrorTopicService implements MessageListener{
  18.     private Logger logger = LoggerFactory.getLogger(AllErrorTopicService.class);
  19.     public void onMessage(Message message) {
  20.         logger.info("Get message:"+new String(message.getBody()));
  21.     }
  22. }

topic消费者2：

  1. package com.study.demo.service.topic;
  2.  
  3. import org.slf4j.Logger;
  4. import org.slf4j.LoggerFactory;
  5. import org.springframework.amqp.core.Message;
  6. import org.springframework.amqp.core.MessageListener;
  7. import org.springframework.stereotype.Component;
  8.  
  9. /**
  10.  *
  11.  * @Description: RabbitMQ与Spring集成topic消费者
  12.  * @author leeSmall
  13.  * @date 2018年9月17日
  14.  *
  15.  */
  16. @Component
  17. public class AllLogTopicService implements MessageListener{
  18.     private Logger logger = LoggerFactory.getLogger(AllLogTopicService.class);
  19.     public void onMessage(Message message) {
  20.         logger.info("Get message:"+new String(message.getBody()));
  21.     }
  22. }

topic消费者3：

  1. package com.study.demo.service.topic;
  2.  
  3. import org.slf4j.Logger;
  4. import org.slf4j.LoggerFactory;
  5. import org.springframework.amqp.core.Message;
  6. import org.springframework.amqp.core.MessageListener;
  7. import org.springframework.stereotype.Component;
  8.  
  9. /**
  10.  *
  11.  * @Description: RabbitMQ与Spring集成topic消费者
  12.  * @author leeSmall
  13.  * @date 2018年9月17日
  14.  *
  15.  */
  16. @Component
  17. public class EmailAllTopicService implements MessageListener{
  18.     private Logger logger = LoggerFactory.getLogger(EmailAllTopicService.class);
  19.     public void onMessage(Message message) {
  20.         logger.info("Get message:"+new String(message.getBody()));
  21.     }
  22. }

topic消费者4：

  1. package com.study.demo.service.topic;
  2.  
  3. import org.slf4j.Logger;
  4. import org.slf4j.LoggerFactory;
  5. import org.springframework.amqp.core.Message;
  6. import org.springframework.amqp.core.MessageListener;
  7. import org.springframework.stereotype.Component;
  8.  
  9. /**
  10.  *
  11.  * @Description: RabbitMQ与Spring集成topic消费者
  12.  * @author leeSmall
  13.  * @date 2018年9月17日
  14.  *
  15.  */
  16. @Component
  17. public class EmailErrorTopicService implements MessageListener{
  18.     private Logger logger = LoggerFactory.getLogger(EmailErrorTopicService.class);
  19.     public void onMessage(Message message) {
  20.         logger.info("Get message:"+new String(message.getBody()));
  21.     }
  22. }

8. 在工程RabbitMQSpringConsumer里面新建/RabbitMQSpringConsumer/src/main/java/applicationContext.xml配置文件，在里面配置RabbitMQ相关配置和消费者监听队列

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <!-- 查找最新的schemaLocation 访问 http://www.springframework.org/schema/ -->
  3. <beans xmlns="http://www.springframework.org/schema/beans"
  4.        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  5.        xmlns:context="http://www.springframework.org/schema/context"
  6.        xmlns:rabbit="http://www.springframework.org/schema/rabbit"
  7.        xsi:schemaLocation="
  8.            http://www.springframework.org/schema/beans
  9.            http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
  10.            http://www.springframework.org/schema/context
  11.            http://www.springframework.org/schema/context/spring-context-4.0.xsd
  12.            http://www.springframework.org/schema/rabbit
  13.            http://www.springframework.org/schema/rabbit/spring-rabbit-2.0.xsd">
  14.  
  15.      <!-- 配置扫描路径 -->
  16.     <context:component-scan base-package="com.study.demo">
  17.          <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
  18.     </context:component-scan>
  19.  
  20.     <!-- rabbitMQ配置 -->
  21.     <bean id="rabbitConnectionFactory"
  22.           class="org.springframework.amqp.rabbit.connection.CachingConnectionFactory">
  23.         <constructor-arg value="127.0.0.1"/>
  24.         <property name="username" value="guest"/>
  25.         <property name="password" value="guest"/>
  26.         <property name="channelCacheSize" value="8"/>
  27.         <property name="port" value="5672"></property>
  28.     </bean>
  29.     <rabbit:admin connection-factory="rabbitConnectionFactory"/>
  30.  
  31.     <!-- fanout交换器 begin-->
  32.     <!-- 定义队列 -->
  33.     <rabbit:queue name="h1_queue" durable="false"/>
  34.     <rabbit:queue name="h2_queue" durable="false"/>
  35.     <rabbit:queue name="h3_queue" durable="false"/>
  36.  
  37.     <!-- 把需要数据的队列与交换器绑定一起 -->
  38.     <rabbit:fanout-exchange name="fanout-exchange"
  39.                             xmlns="http://www.springframework.org/schema/rabbit"
  40.                             durable="false">
  41.         <rabbit:bindings>
  42.             <rabbit:binding queue="h1_queue"></rabbit:binding>
  43.             <rabbit:binding queue="h2_queue"></rabbit:binding>
  44.             <rabbit:binding queue="h3_queue"></rabbit:binding>
  45.         </rabbit:bindings>
  46.     </rabbit:fanout-exchange>
  47.     <!-- fanout交换器 end-->
  48.  
  49.     <!-- topic交换器 begin-->
  50.     <!-- 定义队列 -->
  51.     <rabbit:queue name="all_log_queue" durable="false"/>
  52.     <rabbit:queue name="email_all_queue" durable="false"/>
  53.     <rabbit:queue name="email_error_queue" durable="false"/>
  54.     <rabbit:queue name="all_error_queue" durable="false"/>
  55.  
  56.     <!-- 把需要数据的队列通过路由键与交换器绑定一起 -->
  57.     <rabbit:topic-exchange name="topic-exchange"
  58.                            xmlns="http://www.springframework.org/schema/rabbit"
  59.                            durable="false">
  60.         <rabbit:bindings>
  61.             <rabbit:binding queue="all_log_queue" pattern="#"></rabbit:binding>
  62.             <rabbit:binding queue="email_all_queue" pattern="*.email"></rabbit:binding>
  63.             <rabbit:binding queue="email_error_queue"  pattern="error.email"></rabbit:binding>
  64.             <rabbit:binding queue="all_error_queue"  pattern="error.*"></rabbit:binding>
  65.  
  66.         </rabbit:bindings>
  67.     </rabbit:topic-exchange>
  68.  
  69.     <!-- topic交换器 end-->
  70.  
  71.     <!--监听容器-->
  72.     <rabbit:listener-container connection-factory="rabbitConnectionFactory">
  73.         <rabbit:listener ref="fanoutService_H1" queues="h1_queue" method="onMessage" />
  74.         <rabbit:listener ref="fanoutService_H2" queues="h2_queue" method="onMessage" />
  75.         <rabbit:listener ref="fanoutService_H3" queues="h3_queue" method="onMessage" />
  76.         <rabbit:listener ref="allLogTopicService" queues="all_log_queue" method="onMessage" />
  77.         <rabbit:listener ref="emailAllTopicService" queues="email_all_queue" method="onMessage" />
  78.         <rabbit:listener ref="emailErrorTopicService" queues="email_error_queue" method="onMessage" />
  79.         <rabbit:listener ref="allErrorTopicService" queues="all_error_queue" method="onMessage" />
  80.     </rabbit:listener-container>
  81.  
  82. </beans>

9. 在工程RabbitMQSpringConsumer里面新建/RabbitMQSpringConsumer/src/main/java/spring-mvc.xml配置文件

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <!-- 查找最新的schemaLocation 访问 http://www.springframework.org/schema/ -->
  3. <beans xmlns="http://www.springframework.org/schema/beans"
  4.        xmlns:aop="http://www.springframework.org/schema/aop"
  5.        xmlns:context="http://www.springframework.org/schema/context"
  6.        xmlns:mvc="http://www.springframework.org/schema/mvc"
  7.        xmlns:tx="http://www.springframework.org/schema/tx"
  8.        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  9.        xsi:schemaLocation="http://www.springframework.org/schema/aop
  10.         http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
  11.         http://www.springframework.org/schema/beans
  12.         http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
  13.         http://www.springframework.org/schema/context
  14.         http://www.springframework.org/schema/context/spring-context-4.0.xsd
  15.         http://www.springframework.org/schema/mvc
  16.         http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
  17.         http://www.springframework.org/schema/tx
  18.         http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">  
  19.  
  20.       <!-- 启用MVC注解 -->
  21.     <mvc:annotation-driven />
  22.  
  23.     <!-- 静态资源文件，不会被Spring MVC拦截 -->
  24.     <mvc:resources location="/resources/" mapping="/resources/**"/>
  25.  
  26.     <!-- 指定Sping组件扫描的基本包路径 -->
  27.     <context:component-scan base-package="com.study.demo" >
  28.         <!-- 这里只扫描Controller，不可重复加载Service -->
  29.         <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
  30.     </context:component-scan>
  31.  
  32.       <!-- JSP视图解析器-->
  33.     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
  34.         <property name="prefix" value="/WEB-INF/views/" />
  35.         <property name="suffix" value=".jsp" />
  36.     <!--  定义其解析视图的order顺序为1 -->
  37.         <property name="order" value="1" />
  38.     </bean>
  39.  
  40. </beans>

10. 在工程RabbitMQSpringConsumer里面新建/RabbitMQSpringConsumer/src/main/webapp/WEB-INF/web.xml配置文件

  1. <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  2.          xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
  3.          xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
  4.          version="3.0">
  5.   <display-name>RabbitMqSpringConsumerDemo</display-name>
  6.  
  7.   <context-param>
  8.     <param-name>logbackConfigLocation</param-name>
  9.     <param-value>/WEB-INF/conf/logback.xml</param-value>
  10.   </context-param>
  11.  
  12.   <!-- Spring 编码过滤器 start -->
  13.   <filter>
  14.     <filter-name>characterEncoding</filter-name>
  15.     <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
  16.     <init-param>
  17.       <param-name>encoding</param-name>
  18.       <param-value>UTF-8</param-value>
  19.     </init-param>
  20.     <init-param>
  21.       <param-name>forceEncoding</param-name>
  22.       <param-value>true</param-value>
  23.     </init-param>
  24.   </filter>
  25.   <filter-mapping>
  26.     <filter-name>characterEncoding</filter-name>
  27.     <url-pattern>/*</url-pattern>
  28.   </filter-mapping>
  29.   <!-- Spring 编码过滤器 End -->
  30.  
  31.   <!-- Spring Application Context Listener Start -->
  32.   <context-param>
  33.     <param-name>contextConfigLocation</param-name>
  34.     <param-value>classpath:applicationContext.xml</param-value>
  35.   </context-param>
  36.   <listener>
  37.     <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  38.   </listener>
  39.   <!-- Spring Application Context Listener End -->
  40.  
  41.   <!-- Spring MVC Config Start -->
  42.   <servlet>
  43.     <servlet-name>SpringMVC</servlet-name>
  44.     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  45.  
  46.     <init-param>
  47.       <param-name>contextConfigLocation</param-name>
  48.       <param-value>classpath:spring-mvc.xml</param-value>
  49.     </init-param>
  50.     <load-on-startup>1</load-on-startup>
  51.   </servlet>
  52.   <servlet-mapping>
  53.     <servlet-name>SpringMVC</servlet-name>
  54.     <!-- Filter all resources -->
  55.     <url-pattern>/</url-pattern>
  56.   </servlet-mapping>
  57.   <!-- Spring MVC Config End -->
  58.  
  59. </web-app>

11. 生产者消费者共同日志配置文件/RabbitMQSpringConsumer/src/main/webapp/WEB-INF/conf/logback.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <configuration>
  3.  
  4.     <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
  5.         <encoder>
  6.             <!--<Pattern>%d{HH:mm:ss.SSS} [%T] %level %logger{36} - %msg%n</Pattern>-->
  7.             <Pattern>%d{yyyy/MM/dd-HH:mm:ss} %level [%thread] %caller{1} - %msg%n</Pattern>
  8.         </encoder>
  9.     </appender>
  10.  
  11.     <logger name="com.study.demo" level="debug" addtivity="false"/>
  12.     <logger name="org.springframework" level="error"  addtivity="false" />
  13.  
  14.     <root level="debug">
  15.         <appender-ref ref="STDOUT"/>
  16.     </root>
  17.  
  18. </configuration>

 到此消费端代码编写完成！

12. 在Tomcat v8.5 8081里面启动RabbitMQSpringConsumer消费者

在生产者RabbitMQSpringProducer页面发送fanout消息

查看消费者RabbitMQSpringConsumer的情况

在生产者RabbitMQSpringProducer页面发送topic消息

查看消费者RabbitMQSpringConsumer的情况

示例代码获取地址

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