基于x-delayed-message插件实现RabbitMQ延迟消息（Windows）_rabbitmq x-delayed-message windows 插件

1、前提

安装 rabbitmq_delayed_message_exchange 插件，请参考：Windows 10安装RabbitMQ及延时消息插件

2、文件说明

• config.php 配置文件
• TestDelayProduct.php 生产消息
• TestDelayConsumer.php 消费消息

3、config.php

<?php
/**
 * Created by PhpStorm
 * User: Jason
 * Date: 2023-02-06
 * Time: 11:23
 */

return [
    // 配置
    'config' => [
        'host' => '127.0.0.1',
        'port' => '5672',
        'vhost' => '/',
        'login' => 'guest',
        'password' => 'guest',
    ],
    // 交换机名称
    'exchange_name' => 'order_expire_exchange',
    // 队列名称
    'queue_name' => 'order_expire_queue',
    // 路由key
    'route_key_name' => 'order_expire_key',
];
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4、TestDelayProduct.php

<?php
/**
 * Created by PhpStorm
 * User: Jason
 * Date: 2023-02-24
 * Time: 15:17
 */

$config = require 'config.php';

try {
    // 建立连接
    $conn = new AMQPConnection($config);
    $conn->connect();
    !$conn->isConnected() && die('connect failed');

    // 创建管道
    $channel = new AMQPChannel($conn);
    !$channel->isConnected() && die('declare channel failed');

    // 创建交换机
    $exchange = new AMQPExchange($channel);
    $exchange->setName($config['exchange_name']);
    $exchange->setType('x-delayed-message');
    $exchange->setArgument('x-delayed-type', 'direct');
    $exchange->declareExchange();

    // 创建队列
    $queue = new AMQPQueue($channel);
    $queue->setName($config['queue_name']);
    $queue->setFlags(AMQP_DURABLE);
    $queue->declareQueue();

    // 交换机绑定队列
    $queue->bind($config['exchange_name'], $config['route_key_name']);

    // 发布消息
    $time = rand(1, 10);
    $message = 'time:' . date('Y-m-d H:i:s') . '，send message:' . 'hello' . $time;
    echo $message . PHP_EOL;
    $exchange->publish($message, $config['route_key_name'], AMQP_NOPARAM, ['headers' => ['x-delay' => 1000 * $time]]);

    // 关闭连接
    $conn->disconnect();
} catch (Exception $exception) {
    echo $exception->getMessage();
}

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4、TestDelayConsumer.php

<?php
/**
 * Created by PhpStorm
 * User: Jason
 * Date: 2023-02-24
 * Time: 15:27
 */

$config = require 'config.php';

try {
    // 建立连接
    $conn = new AMQPConnection($config);
    $conn->connect();
    !$conn->isConnected() && die('connect failed');

    // 创建管道
    $channel = new AMQPChannel($conn);
    !$channel->isConnected() && die('declare channel failed');

    // 声明交换机
    $exchange = new AMQPExchange($channel);
    $exchange->setName($config['exchange_name']);
    $exchange->setType('x-delayed-message');
    $exchange->setArgument('x-delayed-type', 'direct');
    $exchange->declareExchange();

    // 声明队列
    $queue = new AMQPQueue($channel);
    $queue->setName($config['queue_name']);
    $queue->setFlags(AMQP_DURABLE);
    $queue->declareQueue();

    // 绑定交换机与队列并指向到路由key
    $queue->bind($config['exchange_name'], $config['route_key_name']);

    // 阻塞模式接收消息
    while (true) {
        $queue->consume(function ($envelope, $queue) {
            $msg = $envelope->getBody();

            // todo:处理消息
            echo date('Y-m-d H:i:s') . ' ' . 'receive message:' . $msg . PHP_EOL;

            // 手动发送ACK应答
            $queue->ack($envelope->getDeliveryTag());
        });
    }

} catch (Exception $exception) {
    echo $exception->getMessage();
}

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