php操作rabbitmq实例

消费者代码consumer.php

	<?php
	/**
	 * Created by PhpStorm.
	 * User: wangyii.cn
	 * Time: 13:16
	 */
	//声明连接参数
	$config = array(
	    'host' => '192.168.75.132',
	    'vhost' => '/',
	    'port' => 5672,
	    'login' => 'test',
	    'password' => 'test'
	);
	//连接broker
	$cnn = new AMQPConnection($config);
	if (!$cnn->connect()) {
	    echo "Cannot connect to the broker";
	    exit();
	}
	//在连接内创建一个通道
	$ch = new AMQPChannel($cnn);
	//创建一个交换机
	$ex = new AMQPExchange($ch);
	//声明路由键
	$routingKey = 'key_1';
	//声明交换机名称
	$exchangeName = 'exchange_1';
	//设置交换机名称
	$ex->setName($exchangeName);
	//设置交换机类型
	//AMQP_EX_TYPE_DIRECT:直连交换机
	//AMQP_EX_TYPE_FANOUT:扇形交换机
	//AMQP_EX_TYPE_HEADERS:头交换机
	//AMQP_EX_TYPE_TOPIC:主题交换机
	$ex->setType(AMQP_EX_TYPE_DIRECT);
	//设置交换机持久
	$ex->setFlags(AMQP_DURABLE);
	//声明交换机
	$ex->declareExchange();
	//创建一个消息队列
	$q = new AMQPQueue($ch);
	//设置队列名称
	$q->setName('queue_1');
	//设置队列持久
	$q->setFlags(AMQP_DURABLE);
	//声明消息队列
	$q->declareQueue();
	//交换机和队列通过$routingKey进行绑定
	$q->bind($ex->getName(), $routingKey);
	//接收消息并进行处理的回调方法
	function receive($envelope, $queue) {
		//休眠两秒，
	    sleep(2);
		//echo消息内容
	    echo $envelope->getBody()."\n";
		//显式确认，队列收到消费者显式确认后，会删除该消息
	    $queue->ack($envelope->getDeliveryTag());
	}
	//设置消息队列消费者回调方法，并进行阻塞
	$q->consume("receive");
	//$q->consume("receive", AMQP_AUTOACK);//隐式确认,不推荐

生产者代码publisher.php

	<?php
	/**
	 * Created by PhpStorm.
	 * User: wangyii.cn
	 * Time: 13:15
	 */

	$config = array(
	    'host' => '',
	    'vhost' => '/',
	    'port' => 5672,
	    'login' => 'test',
	    'password' => 'test'
	);
	$cnn = new AMQPConnection($config);
	if (!$cnn->connect()) {
	    echo "Cannot connect to the broker";
	    exit();
	}
	$ch = new AMQPChannel($cnn);
	$ex = new AMQPExchange($ch);
	//消息的路由键，一定要和消费者端一致
	$routingKey = 'key_1';
	//交换机名称，一定要和消费者端一致，
	$exchangeName = 'exchange_1';
	$ex->setName($exchangeName);
	$ex->setType(AMQP_EX_TYPE_DIRECT);
	$ex->setFlags(AMQP_DURABLE);
	$ex->declareExchange();
	//创建10个消息
	for ($i=1;$i<=10;$i++){
		//消息内容
	    $msg = array(
	        'data'  => 'message_'.$i,
	        'hello' => 'world',
	    );
		//发送消息到交换机，并返回发送结果
		//delivery_mode:2声明消息持久，持久的队列+持久的消息在RabbitMQ重启后才不会丢失
	    echo "Send Message:".$ex->publish(json_encode($msg), $routingKey, AMQP_NOPARAM, array('delivery_mode' => 2))."\n";
		//代码执行完毕后进程会自动退出
	}