rabbitmq消息确认php实现详细例子（从php客户端安装支持到实现）

安装rabbitmq客户端

1. 安装rabbitmq-c库

   yum install librabbitmq -y
   

2. 安装rabbitmq-c

   wget https://github.com/alanxz/rabbitmq-c/archive/v0.10.0.tar.gz
   

3. 解压编译安装

   tar -zxvf v0.10.0.tar.gz && cd rabbitmq-c-0.10.0 && mkdir build && cd build && cmake -DCMAKE_INSTALL_PREFIX=/usr/local/rabbitmq-c .. && cmake --build .  --target install
   

安装php的amqp扩展

1. 安装扩展支持

   yum install librabbitmq-devel && wget http://pecl.php.net/get/amqp-1.10.2.tgz && tar -zxvf amqp-1.10.2.tgz && cd amqp-1.10.2 && phpize && ./configure --with-php-config=/usr/local/php/bin/php-config --with-amqp --with-librabbitmq-dir=/usr/local/rabbitmq-c && make && make install
   

2. 添加扩展支持
   编辑php.ini添加：

   extension=amqp.so
   

3. 重启php

发送消息（send.php）

<?php
//创建连接和channel
$amqpConnection = new AMQPConnection([
	'host' => '127.0.0.1',
	'port' => '5672',
	'login' => 'guest',
	'password' => 'guest',
	'vhost' => '/'
]);
//交换机名
$exchange_name = 'test_exchange_name';
//队列名
$queue_name = 'test_queue_name';
//路由key
$route_key = 'test_route_key';
//创建连接和channel
if (!$amqpConnection->connect()) {
    die("Cannot connect to the broker!\n");
}
$amqpChannel = new AMQPChannel($amqpConnection);
//创建交换机
$amqpExchange = new AMQPExchange($amqpChannel);
$amqpExchange->setName($exchange_name);
$amqpExchange->setType(AMQP_EX_TYPE_DIRECT); //direct类型
$amqpExchange->setFlags(AMQP_DURABLE); //持久化
echo "Exchange Status:" . $amqpExchange->declareExchange() . PHP_EOL;
echo "Send Message:" . $amqpExchange->publish(json_encode(['user_id' => 1,'time' => time()]),$route_key). PHP_EOL;

接收消息（receive.php）

<?php
//创建 RabbitMQ 连接
$amqpConnection = new AMQPConnection([
	'host' => '127.0.0.1',
    'port' => '5672',
    'login' => 'guest',
    'password' => 'guest',
    'vhost' => '/'
]);
//交换机名
$exchange_name = 'test_exchange_name'; 
//队列名
$queue_name = 'test_queue_name'; 
//路由key
$route_key = 'test_route_key'; 
//创建连接和channel
if (!$amqpConnection->connect()) {
    die("Cannot connect to the broker!\n");
}
$amqpChannel= new AMQPChannel($amqpConnection);
//创建交换机
$amqpExchange= new AMQPExchange($amqpChannel);
$amqpExchange->setName($exchange_name);
$amqpExchange->setType(AMQP_EX_TYPE_DIRECT); //direct类型
$amqpExchange->setFlags(AMQP_DURABLE); //持久化
echo "Exchange Status:" . $amqpExchange->declareExchange() . "\n";
//创建队列
$amqpQueue= new AMQPQueue($amqpChannel);
$amqpQueue->setName($queue_name);
$amqpQueue->setFlags(AMQP_DURABLE); //持久化
echo "Message Total:" . $amqpQueue->declareQueue() . "\n";
//绑定交换机与队列，并指定路由键
echo 'Queue Bind: ' . $amqpQueue->bind($exchange_name, $route_key) . "\n";
//阻塞模式接收消息
echo "Message:\n";
while (true) {
    $amqpQueue->consume(function ($envelope, $queue) {
        /**
         * @var AMQPEnvelope $envelope
         * @var AMQPQueue $queue
         */
        $msg = $envelope->getBody();
        echo $msg . "\n"; //处理消息
        $queue->ack($envelope->getDeliveryTag()); //手动ACK应答确认
    });
//        自动ACK应答确认
//        $amqpQueue->consume(function ($envelope, $queue) {
//            /**
//             * @var AMQPEnvelope $envelope
//             * @var AMQPQueue $queue
//             */
//            $msg = $envelope->getBody();
//            echo $msg . "\n"; //处理消息
//        },AMQP_AUTOACK);
}
$amqpConnection->disconnect();

测试

1. 通过命令行执行：

   php receive.php
   

2. 通过浏览器访问：

   http://localhost/send.php

以上信息是本人翻阅了好多例子后实践整理的结果，本地已经可以跑通，各位看官和有需要的朋友如果觉得好请给个赞啊！

相关资料整理

从rabbitmq服务端安装到使用，包含rabbitmq management安装
redis发布订阅模式下实现消息队列和rabbitmq的对比