RabbitMQ深度探索：SpringBoot 整合 RabbitMQ

1. 需创建复合项目

2. 父工程 Maven 依赖：

   <parent>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-parent</artifactId>
       <version>2.0.0.RELEASE</version>
     </parent>
   
   
   <!--  父工程要打成 pom 包-->
     <groupId>com.qcby</groupId>
     <artifactId>springboot-rabbitmq</artifactId>
     <packaging>pom</packaging>
     <modules>
       <module>producer</module>
       <module>sms-consumer</module>
     </modules>
     <version>1.0-SNAPSHOT</version>
   
     <dependencies>
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
         <version>3.8.1</version>
         <scope>test</scope>
       </dependency>
   
       <!-- springboot-web组件 -->
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-web</artifactId>
       </dependency>
       <!-- 添加springboot对amqp的支持 -->
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-amqp</artifactId>
       </dependency>
       <dependency>
         <groupId>org.apache.comm