3-简单生产+消费
普通生产者
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import java.io.IOException;
import java.util.Date;
import java.util.concurrent.TimeoutException;
public class MyProcuder {
public static void main(String[] args) throws IOException, TimeoutException {
ConnectionFactory connectionFactory = new ConnectionFactory();
connectionFactory.setHost("192.168.205.10");
connectionFactory.setPort(5672);
connectionFactory.setUsername("admin");
connectionFactory.setVirtualHost("/");
connectionFactory.setPassword("ai123");
Connection connection = connectionFactory.newConnection();
Channel channel = connection.createChannel();
String msg = "Hello My RabbitMQ! t = "+(new Date().toString());
channel.basicPublish("", "test001", null, msg.getBytes());
channel.close();
connection.close();
}
}
普通消费者
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.QueueingConsumer;
import java.io.IOException;
import java.util.concurrent.TimeoutException;
public class MyConsumer {
public static void main(String[] args) throws IOException, TimeoutException, InterruptedException {
ConnectionFactory connectionFactory = new ConnectionFactory();
connectionFactory.setHost("192.168.205.10");
connectionFactory.setPort(5672);
connectionFactory.setUsername("admin");
connectionFactory.setVirtualHost("/");
connectionFactory.setPassword("ai123");
Connection connection = connectionFactory.newConnection();
Channel channel = connection.createChannel();
String queueName = "test001";
channel.queueDeclare(queueName, true, false, false, null);
QueueingConsumer queueingConsumer = new QueueingConsumer(channel);
channel.basicConsume(queueName, true, queueingConsumer);
while(true){
//7 获取消息
QueueingConsumer.Delivery delivery = queueingConsumer.nextDelivery();
String msg = new String(delivery.getBody());
System.err.println("消费端: " + msg);
//Envelope envelope = delivery.getEnvelope();
}
}
}
spring boot 项目pom配置
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.bfxy</groupId>
<artifactId>rabbitmq-api</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>rabbitmq-api</name>
<description>rabbitmq-api</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.14.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.rabbitmq</groupId>
<artifactId>amqp-client</artifactId>
<version>3.6.5</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>