SpringBoot整合Rabbitmq之===Springboot整合Rabbitmq（无废话版）--------------------------------------------（七）

迷南。 2022-12-27 11:25 168阅读 0赞

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
    <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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
      <modelVersion>4.0.0</modelVersion>
      <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.11.RELEASE</version>
        <relativePath/> 
      </parent>
      <groupId>com.example</groupId>
      <artifactId>demo</artifactId>
      <version>0.0.1-SNAPSHOT</version>
      <name>demo</name>
      <description>Demo project for Spring Boot</description>
    
      <properties>
        <java.version>1.8</java.version>
      </properties>
    
      <dependencies>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-amqp</artifactId>
        </dependency>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
    
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-test</artifactId>
          <scope>test</scope>
          <exclusions>
            <exclusion>
              <groupId>org.junit.vintage</groupId>
              <artifactId>junit-vintage-engine</artifactId>
            </exclusion>
          </exclusions>
        </dependency>
        <dependency>
          <groupId>org.springframework.amqp</groupId>
          <artifactId>spring-rabbit-test</artifactId>
          <scope>test</scope>
        </dependency>
      </dependencies>
    
      <build>
        <plugins>
          <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
          </plugin>
        </plugins>
      </build>
    
    </project>

yml

spring:
      rabbitmq:
        host: 192.168.56.200
        port: 5672
        username: ems
        password: 123
        virtual-host: /ems

测试主类：

package com.example.demo;
    
    import org.junit.jupiter.api.Test;
    import org.springframework.amqp.rabbit.core.RabbitTemplate;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.boot.test.context.SpringBootTest;
    
    @SpringBootTest
    class DemoApplicationTests {
    
      @Autowired
      private RabbitTemplate rabbitTemplate;
    
      //Hello word
      @Test
      void hello() {
        rabbitTemplate.convertAndSend("hello1","Hello world");
      }
      //work模型
      @Test
      void work() {
        for (int i = 0; i < 10; i++) {
          rabbitTemplate.convertAndSend("work1","work模型"+i);
        }
    
      }
    
    
      //Fanout 广播
      @Test
      void fanout() {
          rabbitTemplate.convertAndSend("logs1","","fanout模型");
      }
    
    
      //Route 路由模式
      @Test
      void route() {
        rabbitTemplate.convertAndSend("directs1","info","发送info的key的路由信息");
      }
    
    
      //topic 动态路由模式 订阅模式
      @Test
      void topic() {
        rabbitTemplate.convertAndSend("topics1","user.save","user.save动态路由信息");
      }
    }

1.helloword

package com.example.demo.Hello;
    
    import org.springframework.amqp.rabbit.annotation.Queue;
    import org.springframework.amqp.rabbit.annotation.RabbitHandler;
    import org.springframework.amqp.rabbit.annotation.RabbitListener;
    import org.springframework.stereotype.Component;
    
    /**
     * java类简单作用描述
     *
     * @ProjectName: demo
     * @Package: com.example.demo.Hello
     * @ClassName: consum
     * @Description: java类作用描述
     * @Author: zhangq
     * @CreateDate: 2020-12-10 19:36
     * @UpdateUser: zhangq
     * @UpdateDate: 2020-12-10 19:36
     * @UpdateRemark: The modified content
     * @Version: 1.0 *
     */
    @Component
    @RabbitListener(queuesToDeclare = @Queue("hello1"))
    public class Hello {
    
      @RabbitHandler
      public void receive(String message){
        System.out.println("message="+message);
      }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70][]

2.work模型：

package com.example.demo.Hello;
    
    import org.springframework.amqp.rabbit.annotation.Queue;
    import org.springframework.amqp.rabbit.annotation.RabbitHandler;
    import org.springframework.amqp.rabbit.annotation.RabbitListener;
    import org.springframework.stereotype.Component;
    
    /**
     * java类简单作用描述
     *
     * @ProjectName: demo
     * @Package: com.example.demo.Hello
     * @ClassName: consum
     * @Description: java类作用描述
     * @Author: zhangq
     * @CreateDate: 2020-12-10 19:36
     * @UpdateUser: zhangq
     * @UpdateDate: 2020-12-10 19:36
     * @UpdateRemark: The modified content
     * @Version: 1.0 *
     */
    @Component
    public class work {
    
      //1个消费者
      @RabbitListener(queuesToDeclare = @Queue("work1"))
      public void receive1(String message){
        System.out.println("message1="+message);
      }
      //2个消费者
      @RabbitListener(queuesToDeclare = @Queue("work1"))
      public void receive2(String message){
        System.out.println("message2="+message);
      }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 1][]

3.fanout模型：

package com.example.demo.Hello;
    
    import org.springframework.amqp.rabbit.annotation.Exchange;
    import org.springframework.amqp.rabbit.annotation.Queue;
    import org.springframework.amqp.rabbit.annotation.QueueBinding;
    import org.springframework.amqp.rabbit.annotation.RabbitListener;
    import org.springframework.stereotype.Component;
    
    /**
     * java类简单作用描述
     *
     * @ProjectName: demo
     * @Package: com.example.demo.Hello
     * @ClassName: consum
     * @Description: java类作用描述
     * @Author: zhangq
     * @CreateDate: 2020-12-10 19:36
     * @UpdateUser: zhangq
     * @UpdateDate: 2020-12-10 19:36
     * @UpdateRemark: The modified content
     * @Version: 1.0 *
     */
    @Component
    public class Fanout {
    
      //1个消费者
      @RabbitListener(bindings = {
          @QueueBinding(
              value =@Queue,//临时队列
              exchange = @Exchange(value = "logs1",type = "fanout")//绑定的交换机
          )
      })
      public void receive1(String message){
        System.out.println("message1="+message);
      }
      //2个消费者
      @RabbitListener(bindings = {
          @QueueBinding(
              value =@Queue,//临时队列
              exchange = @Exchange(value = "logs1",type = "fanout")//绑定的交换机
          )
      })
      public void receive2(String message){
        System.out.println("message2="+message);
      }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 2][]

4.route模型：

package com.example.demo.Hello;
    
    import org.springframework.amqp.rabbit.annotation.Exchange;
    import org.springframework.amqp.rabbit.annotation.Queue;
    import org.springframework.amqp.rabbit.annotation.QueueBinding;
    import org.springframework.amqp.rabbit.annotation.RabbitListener;
    import org.springframework.stereotype.Component;
    
    /**
     * java类简单作用描述
     *
     * @ProjectName: demo
     * @Package: com.example.demo.Hello
     * @ClassName: consum
     * @Description: java类作用描述
     * @Author: zhangq
     * @CreateDate: 2020-12-10 19:36
     * @UpdateUser: zhangq
     * @UpdateDate: 2020-12-10 19:36
     * @UpdateRemark: The modified content
     * @Version: 1.0 *
     */
    @Component
    public class Route {
    
      //1个消费者
      @RabbitListener(bindings = {
          @QueueBinding(
              value =@Queue,//临时队列
              exchange = @Exchange(value = "directs1",type = "direct"),//绑定的交换机
              key = {"info","error","warning"}
          )
      })
      public void receive1(String message){
        System.out.println("message1="+message);
      }
      //2个消费者
      @RabbitListener(bindings = {
          @QueueBinding(
              value =@Queue,//临时队列
              exchange = @Exchange(value = "directs1",type = "direct"),//绑定的交换机
              key = {"error"}
          )
      })
      public void receive2(String message){
        System.out.println("message2="+message);
      }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 3][]

5.topic模型：

package com.example.demo.Hello;
    
    import org.springframework.amqp.rabbit.annotation.Exchange;
    import org.springframework.amqp.rabbit.annotation.Queue;
    import org.springframework.amqp.rabbit.annotation.QueueBinding;
    import org.springframework.amqp.rabbit.annotation.RabbitListener;
    import org.springframework.stereotype.Component;
    
    /**
     * java类简单作用描述
     *
     * @ProjectName: demo
     * @Package: com.example.demo.Hello
     * @ClassName: consum
     * @Description: java类作用描述
     * @Author: zhangq
     * @CreateDate: 2020-12-10 19:36
     * @UpdateUser: zhangq
     * @UpdateDate: 2020-12-10 19:36
     * @UpdateRemark: The modified content
     * @Version: 1.0 *
     */
    @Component
    public class topic {
    
      //1个消费者
      @RabbitListener(bindings = {
          @QueueBinding(
              value =@Queue,//临时队列
              exchange = @Exchange(value = "topics1",type = "topic"),//绑定的交换机
              key = {"user.save","user.*"}
          )
      })
      public void receive1(String message){
        System.out.println("message1="+message);
      }
      //2个消费者
      @RabbitListener(bindings = {
          @QueueBinding(
              value =@Queue,//临时队列
              exchange = @Exchange(value = "topics1",type = "topic"),//绑定的交换机
              key = {"order.#","product.#","user.*"}
          )
      })
      public void receive2(String message){
        System.out.println("message2="+message);
      }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 4][]

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