HelloWorld

前言

这里我们弱化broker内部构造。将整体分为三部分。

P：producer。生产者。

C：Consumer。消费者。

queue:队列。

后面的代码都依赖于 the php-amqplibAPI

composer安装php-amqplib

1. 新建composer.json

{

    "require": {

        "php-amqplib/php-amqplib": ">=2.6.1"

    }

}

2. composer.phar install

Hello World

talk is cheap , show you the code

sender.php

require_once __DIR__ . '/vendor/autoload.php';

use PhpAmqpLib\Connection\AMQPStreamConnection;

use PhpAmqpLib\Message\AMQPMessage;

$connection = new AMQPStreamConnection('127.0.0.1', 5672, 'guest', 'guest');

$channel = $connection->channel();

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

$data = implode(" ", array_slice($argv, 1));

empty($data) && $data = "Hello World!";

$msg = new AMQPMessage($data);

$channel->basic_publish($msg, '', 'hello');

echo " [x] Sent '$data'\n";

//close the channel and connection;

$channel->close();

$connection->close();

receive.php

require_once __DIR__ . '/vendor/autoload.php';

use PhpAmqpLib\Connection\AMQPStreamConnection;

$connection = new AMQPStreamConnection('127.0.0.1', 5672, 'guest', 'guest');

$channel = $connection->channel();

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

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

$callback = function($msg) {

    echo "[x] Received ", $msg->body, "\n";

    sleep(substr_count($msg->body, '.'));

    echo "[x] Done\n";

};

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

while(count($channel->callbacks)) {

    $channel->wait();

}

执行

打开两个终端,分别执行两个脚本。

终端一：

终端二：

终端一收到终端二发送的消息。

巴特西

RabbitMq初探——Hello World

HelloWorld

前言

composer安装php-amqplib

Hello World

sender.php

receive.php

最新文章

热门文章