windows环境下搭建rabbitMQ开发环境

windows环境下搭建rabbitMQ开发环境

1.下载与安装

erlang

rabbitmq 是使用erlang语言开发的，因此须要erlang环境；

下载地址

rabbitmq

下载地址

rabbitmq与erlang版本关系

下载以后直接安装便可；

2.启动

开始 -> RabbitMQ Server -> RabbitMQ Service - start

3.java client 测试

maven依赖

<dependency>
    <groupId>com.rabbitmq</groupId>
    <artifactId>amqp-client</artifactId>
    <version>5.5.1</version>
</dependency>

消息发送者

public class Sender {

    public static void main(String[] argv) throws Exception {
        // ConnectionFactory
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost(MQParams.SERVER_HOST);
        factory.setPort(MQParams.SERVER_PORT);

        // try-with-resources statement
        try (Connection connection = factory.newConnection();
             Channel channel = connection.createChannel()) {

            // 信道
            channel.queueDeclare(MQParams.QUEUE_NAME_HELLO, false, false, false, null);

            // To Send
            String message = "你好 RabbitMQ , timestamp:" + System.currentTimeMillis();
            channel.basicPublish("", MQParams.QUEUE_NAME_HELLO, null, message.getBytes("UTF-8"));
            System.out.println(" [x] Sent '" + message + "'");
        }
    }
}

消息消费者

public class Consumer {

    public static void main(String[] argv) throws Exception {
        // ConnectionFactory
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost(MQParams.SERVER_HOST);
        factory.setPort(MQParams.SERVER_PORT);

        // 链接
        Connection connection = factory.newConnection();

        // 信道
        Channel channel = connection.createChannel();
        channel.queueDeclare(MQParams.QUEUE_NAME_HELLO, false, false, false, null);
        System.out.println(" [*] Waiting for messages. 消费者");

        // DeliverCallback
        DeliverCallback deliverCallback = (consumerTag, delivery) -> {
            String message = new String(delivery.getBody(), "UTF-8");
            System.out.println("consumerTag:" + consumerTag);
            System.out.println(" [x] Received '" + message + "'");
        };

        // CancelCallback
        CancelCallback cancelCallback = consumerTag -> {
            System.out.println("cancelCallback consumerTag:" + consumerTag);
        };

        // 订阅消息
        channel.basicConsume(MQParams.QUEUE_NAME_HELLO, true, deliverCallback, cancelCallback);
    }

}

MQParams.java

public class MQParams {
    public final static String SERVER_HOST = "localhost";
    public final static Integer SERVER_PORT = 5672;
    public final static String QUEUE_NAME_HELLO = "hello";
    public final static String QUEUE_NAME_DURABLE = "queue_durable";
}

4.后台web控制台

启动后台web

C:\Program Files\RabbitMQ Server\rabbitmq_server-3.7.9\sbin>rabbitmq-plugins.bat enable rabbitmq_management

重启服务

访问：http://localhost:15672/

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