MQ：RabbitMQ学习(三) --- 使用官网提供的php composer包连接

RabbitMQ学习(三) --- 使用官网提供的php composer包连接

官网链接：

https://www.rabbitmq.com/tutorials/tutorial-one-php.html

https://xiaoxiami.gitbook.io/rabbitmq_into_chinese_php/ying-yong-jiao-cheng/php-ban/1-hello_world

对应的代码：

https://github.com/rabbitmq/rabbitmq-tutorials/blob/master/php/receive.php

一、安装composer拓展

新建composer.json文件，添加代码

{
  "require": {
    "php-amqplib/php-amqplib": "2.6.1"
  }
}

安装拓展：

composer install

二、使用代码

 消费者代码receive.php

<?php
require_once __DIR__ . '/vendor/autoload.php';
use PhpAmqpLibConnectionAMQPStreamConnection;

$connection = new AMQPStreamConnection('localhost', 5672, 'guest', 'guest');
$channel = $connection->channel();

$channel->queue_declare('hello', false, false, false, false);

echo " [*] Waiting for messages. To exit press CTRL+C
";

$callback = function ($msg) {
    echo ' [x] Received ', $msg->body, "
";
};

$channel->basic_consume('hello', '', false, true, false, false, $callback);

while(count($channel->callbacks)) {
    $channel->wait();
}

$channel->close();
$connection->close();

生产者代码send.php

<?php
require_once __DIR__ . '/vendor/autoload.php';
use PhpAmqpLibConnectionAMQPStreamConnection;
use PhpAmqpLibMessageAMQPMessage;

$connection = new AMQPStreamConnection('localhost', 5672, 'guest', 'guest');
$channel = $connection->channel();

$channel->queue_declare('hello', false, false, false, false);

$msg = new AMQPMessage('Hello World!');
$channel->basic_publish($msg, '', 'hello');

echo " [x] Sent 'Hello World!'
";

$channel->close();
$connection->close();

三、使用

先启动消费者 receive.php 接收消息

再启动 生产者 send.php 发送消息

本博客地址： wukong1688

本文原文地址：https://www.cnblogs.com/wukong1688/p/13406908.html

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