扩展安装

PHP访问RabbitMQ实际使用的是AMQP协议，所以我们只要安装epel库中的php-pecl-amqp这个包即可

rpm -ivh http://mirror.neu.edu.cn/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum install php-pecl-amqp

交换建立

connect();

$channel = new AMQPChannel($connection);

$exchange = new AMQPExchange($channel);
$exchange->setName('exchange1');
$exchange->setType('fanout');
$exchange->declare();

队列建立

connect();

$channel = new AMQPChannel($connection);

$queue = new AMQPQueue($channel);
$queue->setName('queue1');
$queue->declare();

队列绑定

connect();

$channel = new AMQPChannel($connection);

$queue = new AMQPQueue($channel);
$queue->setName('queue1');
$queue->declare();

$queue->bind('exchange1', 'routekey');

消息发送

connect();

$channel = new AMQPChannel($connection);

$exchange = new AMQPExchange($channel);
$exchange->setName('exchange5');
$exchange->setType('fanout');
$exchange->declare();

for($i = 0; $i < 2000000; $i++) {
  $exchange->publish("message $i", "routekey");
}

消息接收

connect();

$channel = new AMQPChannel($connection);

$queue = new AMQPQueue($channel);
$queue->setName('queue1');
$queue->declare();

$queue->bind('exchange1', 'routekey');
while (true) {
    $queue->consume(function($envelope, $queue){
      echo $envelope->getBody(), PHP_EOL;
    }, AMQP_AUTOACK);
}