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Hyperf连接使用RabbitMQ消息中间件

传送门

1. 使用Docker部署RabbitMQ，->传送门<
2. 使用Docker部署Hyperf，->传送门-<

部署环境

安装amqp扩展

composer require hyperf/amqp

安装command命令行扩展

composer require hyperf/command

配置参数

假设已经在rabbitmq设置了交换机exchange_test和队列queue_test

新建 /config/autoload/amp.php配置文件，修改地址和用户名密码

<?php
return ['default' => ['host' => '127.0.0.1',//rabbitmq服务的地址'port' => 5672,'user' => 'user','password' => '123456','vhost' => '/','concurrent' => ['limit' => 1,],'pool' => ['connections' => 1,],'params' => ['insist' => false,'login_method' => 'AMQPLAIN','login_response' => null,'locale' => 'en_US','connection_timeout' => 3.0,'read_write_timeout' => 6.0,'context' => null,'keepalive' => false,'heartbeat' => 3,'close_on_destruct' => false,],],'pool2' => [...]
];

生产数据

创建生产者中间件

php bin/hyperf.php gen:amqp-producer DemoProducer

exchange是交换机，routingKey是队列名

<?php
declare(strict_types=1);
namespace App\Amqp\Producers;
use Hyperf\Amqp\Annotation\Producer;
use Hyperf\Amqp\Message\ProducerMessage;#[Producer(exchange: "exchange_test", routingKey: "queue_test")]
class DemoProducer extends ProducerMessage
{public function __construct($data){//将收到的数据加入队列$this->plyload = $data;}
}

创建生产者脚本

php bin/hyperf.php gen:command FooCommand

代码

<?php
declare(strict_types=1);
namespace App\Command;
use Hyperf\Command\Command as HyperfCommand;
use Hyperf\Command\Annotation\Command;
use Hyperf\Amqp\Producer;
use App\Amqp\Producers\DemoProducer;
use Hyperf\Utils\ApplicationContext;/*** @Command*/
class FooCommand extends HyperfCommand
{/*** 执行的命令行** @var string*/protected $name = 'foo:command';public function handle(){//协程代码，创建1000个协程分别处理$wg = new \Hyperf\Utils\WaitGroup();$wg->add(1000);// 计数器加1000for($i=0;$i<1000;$i++){// 创建协程$ico(function () use ($wg) {//amqp代码，将数据加入生产者队列$message = new DemoProducer(['id'=>$i]);$producer = ApplicationContext::getContainer()->get(Producer::class);$result = $producer->produce($message);					    // 计数器减一$wg->done();});}// 等待所有协程运行完成$wg->wait();}
}

调用命令行，来生产数据

php bin/hyperf.php foo:command

至此，进入rabbitmq后台，对应的队列里就会有数据。

消费数据

创建消费者中间件

php bin/hyperf.php gen:amqp-consumer DemoConsumer

代码解释如上，多的queue也是队列名，num是进程数

<?php
declare(strict_types=1);
namespace App\Amqp\Consumers;
use Hyperf\Amqp\Annotation\Consumer;
use Hyperf\Amqp\Message\ConsumerMessage;
use Hyperf\Amqp\Result;
use PhpAmqpLib\Message\AMQPMessage;
#[Consumer(exchange: "hyperf", routingKey: "hyperf", queue: "hyperf", nums: 1)]
class DemoConsumer extends ConsumerMessage
{public function consumeMessage($data, AMQPMessage $message): string{print_r($data);return Result::ACK;}
}

重启框架会自动调用消费者

php bin/hyperf.php start

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部分参考自：https://www.bilibili.com/video/BV1de4y1E7Ya/?vd_source=36102b089bcd7ff8177499ba833633e0