使用PHP访问RabbitMQ消息队列的方法示例


            本文实例讲述了使用PHP访问RabbitMQ消息队列的方法。分享给大家供大家参考，具体如下：

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





<?php

$connection = new AMQPConnection();

$connection->connect();

$channel = new AMQPChannel($connection);

$exchange = new AMQPExchange($channel);

$exchange->setName('exchange1');

$exchange->setType('fanout');

$exchange->declare();







队列建立





<?php

$connection = new AMQPConnection();

$connection->connect();

$channel = new AMQPChannel($connection);

$queue = new AMQPQueue($channel);

$queue->setName('queue1');

$queue->declare();







队列绑定





<?php

$connection = new AMQPConnection();

$connection->connect();

$channel = new AMQPChannel($connection);

$queue = new AMQPQueue($channel);

$queue->setName('queue1');

$queue->declare();

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







消息发送





<?php

$connection = new AMQPConnection();

$connection->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





<?php

$connection = new AMQPConnection();

$connection->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);

}







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