接上一篇：Springboot集成RabbitMq一-CSDN博客

1、搭建项目-消费者

与之前一样

2、创建配置类

package com.wym.rabbitmqconsumer.utils;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.DirectExchange;
import org.springframework.amqp.core.Queue;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class DirectRabbitConfig {

    //队列 起名：TestDirectQueue
    @Bean
    public Queue TestDirectQueue() {
        return new Queue("TestDirectQueue",true);
    }

    //Direct交换机 起名：TestDirectExchange
    @Bean
    DirectExchange TestDirectExchange() {
        return new DirectExchange("TestDirectExchange");
    }

    //绑定  将队列和交换机绑定, 并设置用于匹配键：TestDirectRouting
    @Bean
    Binding bindingDirect() {
        return BindingBuilder.bind(TestDirectQueue()).to(TestDirectExchange()).with("TestDirectRouting");
    }
}

3、创建消息接收接口

package com.wym.rabbitmqconsumer.controller;

import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;

import java.util.Map;

@Component
@RabbitListener(queues = "TestDirectQueue")//监听的队列名称 TestDirectQueue
public class DirectReceiver {

    @RabbitHandler
    public void process(Map testMessage) {
        System.out.println("DirectReceiver消费者收到消息  : " + testMessage.toString());
    }

}

 4、查看客户端

已经被消费

 

 5、补充：导包、yml配置

<!--rabbitmq-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-amqp</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>

server:
  port: 8082
spring:
  #给项目来个名字
  application:
    name: rabbitmq-provider
  #配置rabbitMq 服务器
  rabbitmq:
    host: 127.0.0.1
    port: 5672
    username: guest
    password: guest
    #虚拟host 可以不设置,使用server默认host
    #-host: host