添加RabbitMQ队列的测试

driver/pom.xml

@@ -21,10 +21,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
-        <!--        <dependency>-->
+        <dependency>
-        <!--            <groupId>org.springframework.boot</groupId>-->
+            <groupId>org.springframework.boot</groupId>
-        <!--            <artifactId>spring-boot-starter-amqp</artifactId>-->
+            <artifactId>spring-boot-starter-amqp</artifactId>
-        <!--        </dependency>-->
+        </dependency>
         <dependency>
             <groupId>net.coobird</groupId>
             <artifactId>thumbnailator</artifactId>

driver/src/main/java/xyz/longicorn/driver/config/RabbitConfig.java

@@ -0,0 +1,47 @@
+package xyz.longicorn.driver.config;
+
+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 RabbitConfig {
+    // 要订阅消息队列的主题
+    public static final String RABBITMQ_DEFAULT_TOPIC = "default_message_topic";
+    public static final String RABBITMQ_DEFAULT_DIRECT_EXCHANGE = "default_message_exchange";
+    public static final String RABBITMQ_DEFAULT_DIRECT_ROUTING = "default_message_routing";
+    // 队列
+    @Bean
+    public Queue rabbitmqDemoDirectQueue() {
+        /**
+         * 1、name:    队列名称
+         * 2、durable: 是否持久化
+         * 3、exclusive: 是否独享、排外的。如果设置为true，定义为排他队列。则只有创建者可以使用此队列。也就是private私有的。
+         * 4、autoDelete: 是否自动删除。也就是临时队列。当最后一个消费者断开连接后，会自动删除。
+         * */
+        return new Queue(RABBITMQ_DEFAULT_TOPIC, true, false, false);
+    }
+
+    // 交换机
+    @Bean
+    public DirectExchange rabbitmqDemoDirectExchange() {
+        //Direct交换机
+        return new DirectExchange(RABBITMQ_DEFAULT_DIRECT_EXCHANGE, true, false);
+    }
+
+    // 队列与交换机的绑定
+    @Bean
+    public Binding bindDirect() {
+        //链式写法，绑定交换机和队列，并设置匹配键
+        return BindingBuilder
+                //绑定队列
+                .bind(rabbitmqDemoDirectQueue())
+                //到交换机
+                .to(rabbitmqDemoDirectExchange())
+                //并设置匹配键
+                .with(RABBITMQ_DEFAULT_DIRECT_ROUTING);
+    }
+}

driver/src/main/java/xyz/longicorn/driver/consumer/RabbitMessageConsumer.java

@@ -0,0 +1,20 @@
+package xyz.longicorn.driver.consumer;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.amqp.rabbit.annotation.RabbitHandler;
+import org.springframework.amqp.rabbit.annotation.RabbitListener;
+import org.springframework.stereotype.Component;
+import xyz.longicorn.driver.config.RabbitConfig;
+
+import java.util.Map;
+
+@Component
+@RabbitListener(queues = RabbitConfig.RABBITMQ_DEFAULT_TOPIC) // 设置要监听队列的主题名称
+@Slf4j
+public class RabbitMessageConsumer {
+    // 处理消息的方法 参数取决去发送消息的数据类型
+    @RabbitHandler
+    public void processMessage(Map<String, Object> map) {
+        log.info("获取到一条消息:" + map.toString());
+    }
+}

driver/src/main/java/xyz/longicorn/driver/controller/MessageQueueController.java

@@ -0,0 +1,20 @@
+package xyz.longicorn.driver.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import xyz.longicorn.driver.service.RabbitMQService;
+
+import javax.annotation.Resource;
+
+@RestController
+public class MessageQueueController {
+
+    @Resource
+    private RabbitMQService rabbitMQService;
+
+    @RequestMapping("/send-msg")
+    public String sendMessage(String message) {
+        rabbitMQService.sendMessage(message);
+        return "send message success";
+    }
+}

driver/src/main/java/xyz/longicorn/driver/service/RabbitMQService.java

@@ -0,0 +1,43 @@
+package xyz.longicorn.driver.service;
+
+import cn.hutool.core.lang.UUID;
+import org.springframework.amqp.rabbit.core.RabbitTemplate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import xyz.longicorn.driver.config.RabbitConfig;
+
+import javax.annotation.Resource;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+@Service
+public class RabbitMQService {
+
+    @Resource
+    private RabbitTemplate rabbitTemplate;
+
+    private static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+
+    public boolean sendMessage(String message) {
+        try {
+            String msgId = UUID.fastUUID().toString();
+            String sendTime = sdf.format(new Date());
+            Map<String, Object> map = new HashMap<>();
+            map.put("id", msgId);
+            map.put("sendTime", sendTime);
+            map.put("message", message);
+
+            // 发送
+            rabbitTemplate.convertAndSend(
+                    RabbitConfig.RABBITMQ_DEFAULT_DIRECT_EXCHANGE, // 接收消息的交换机
+                    RabbitConfig.RABBITMQ_DEFAULT_DIRECT_ROUTING, // 发送消息的路由
+                    map);
+            return true;
+        } catch (Exception e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+}

driver/src/main/resources/application.yml

@@ -61,7 +61,11 @@ spring:
     # redis缓存
     redis:
         database: 1
-
+    rabbitmq:
+        host: 127.0.0.1
+        port: 5672
+        username: client
+        password: 123123
     mvc:
         pathmatch:
             # 因为Springfox使用的路径匹配是基于AntPathMatcher的，而Spring Boot 2.6.X使用的是PathPatternMatcher。