（二）laravel整合rabbitmq消息队列（使用laravel-queue-rabbitmq）
参考文档：https://learnku.com/docs/laravel/8.x/queues/9398
https://packagist.org/packages/vladimir-yuldashev/laravel-queue-rabbitmq
1、Composer 安装 laravel-queue-rabbitmq，安装注意应用包对应的laravel版本。
composer require vladimir-yuldashev/laravel-queue-rabbitmq2、在 config/app.php 文件中，providers 中添加：
VladimirYuldashev\LaravelQueueRabbitMQ\LaravelQueueRabbitMQServiceProvider::class,3、在 app/config/queue.php 配置文件中的 connections 数组中加入以下配置
'rabbitmq' => [
'driver' => 'rabbitmq',
'dsn' => env('RABBITMQ_DSN', null),
/*
* Could be one a class that implements \Interop\Amqp\AmqpConnectionFactory for example:
* - \EnqueueAmqpExt\AmqpConnectionFactory if you install enqueue/amqp-ext
* - \EnqueueAmqpLib\AmqpConnectionFactory if you install enqueue/amqp-lib
* - \EnqueueAmqpBunny\AmqpConnectionFactory if you install enqueue/amqp-bunny
*/
'factory_class' => Enqueue\AmqpLib\AmqpConnectionFactory::class,
'host' => env('RABBITMQ_HOST', '127.0.0.1'),
'port' => env('RABBITMQ_PORT', 5672),
'vhost' => env('RABBITMQ_VHOST', '/'),
'login' => env('RABBITMQ_LOGIN', 'guest'),
'password' => env('RABBITMQ_PASSWORD', 'guest'),
'queue' => env('RABBITMQ_QUEUE', 'default'),
'options' => [
'exchange' => [
'name' => env('RABBITMQ_EXCHANGE_NAME'),
/*
* Determine if exchange should be created if it does not exist.
*/
'declare' => env('RABBITMQ_EXCHANGE_DECLARE', true),
/*
* Read more about possible values at https://www.rabbitmq.com/tutorials/amqp-concepts.html
*/
// 'type' => env('RABBITMQ_EXCHANGE_TYPE', \Interop\Amqp\AmqpTopic::TYPE_DIRECT),
'type' => env('RABBITMQ_EXCHANGE_TYPE', 'direct'),
'passive' => env('RABBITMQ_EXCHANGE_PASSIVE', false),
'durable' => env('RABBITMQ_EXCHANGE_DURABLE', true),
'auto_delete' => env('RABBITMQ_EXCHANGE_AUTODELETE', false),
'arguments' => env('RABBITMQ_EXCHANGE_ARGUMENTS'),
],
'queue' => [
/*
* Determine if queue should be created if it does not exist.
*/
'declare' => env('RABBITMQ_QUEUE_DECLARE', true),
/*
* Determine if queue should be binded to the exchange created.
*/
'bind' => env('RABBITMQ_QUEUE_DECLARE_BIND', true),
/*
* Read more about possible values at https://www.rabbitmq.com/tutorials/amqp-concepts.html
*/
'passive' => env('RABBITMQ_QUEUE_PASSIVE', false),
'durable' => env('RABBITMQ_QUEUE_DURABLE', true),
'exclusive' => env('RABBITMQ_QUEUE_EXCLUSIVE', false),
'auto_delete' => env('RABBITMQ_QUEUE_AUTODELETE', false),
'arguments' => env('RABBITMQ_QUEUE_ARGUMENTS'),
],
],
/*
* Determine the number of seconds to sleep if there's an error communicating with rabbitmq
* If set to false, it'll throw an exception rather than doing the sleep for X seconds.
*/
'sleep_on_error' => env('RABBITMQ_ERROR_SLEEP', 5),
/*
* Optional SSL params if an SSL connection is used
* Using an SSL connection will also require to configure your RabbitMQ to enable SSL. More details can be founds here: https://www.rabbitmq.com/ssl.html
*/
'ssl_params' => [
'ssl_on' => env('RABBITMQ_SSL', false),
'cafile' => env('RABBITMQ_SSL_CAFILE', null),
'local_cert' => env('RABBITMQ_SSL_LOCALCERT', null),
'local_key' => env('RABBITMQ_SSL_LOCALKEY', null),
'verify_peer' => env('RABBITMQ_SSL_VERIFY_PEER', true),
'passphrase' => env('RABBITMQ_SSL_PASSPHRASE', null),
],
],4、修改 .env 文件
#rabbitmq
QUEUE_CONNECTION=rabbitmq #这个配置env一般会有先找到修改为这个
RABBITMQ_HOST=localhost #localhost mq的服务器地址
RABBITMQ_PORT=5672 #mq的端口
RABBITMQ_VHOST=/
RABBITMQ_LOGIN=denglei #mq的登录名
RABBITMQ_PASSWORD=123456 #mq的密码
RABBITMQ_QUEUE=test101 #mq的队列名称
QOS_PREFETCH_COUNT=100 #mq的每次消费数量
#RABBITMQ_WORKER=horizon5、创建任务类
php artisan make:job Queue执行之后会生成一个文件 app/Jobs/Queue.php
例子：
data = $data;
}
/**
* Execute the job.
*
* @return void
*/
public function handle()
{
// 处理业务...
sleep(1);
$this->data['exec_time'] = date('Y-m-d H:i:s');
Log::info($this->data);
echo json_encode($this->data);
}
}
?>
6、生产，把数据放进 mq 队列
all();
$params['id']=rand(1,999);
$params['mq']='Queue';
$params['request_time']=date('Y-m-d H:i:s');
// for ($i=0; $i < 5; $i++) {
// $this->dispatch(new Queue($params));
// }
$this->dispatch(new Queue($params));
Log::info("\n\n\n".'-----'.$params['id']);
return ['code' => Constants::SUCCESS, 'msg' => 'success','data' => $params['id']];
} catch (\Exception $e) {
Log::debug($e->getMessage());
return ['code' => Constants::CURL_ERROR, 'msg' => $e->getMessage()];
}
}
}
?>7、消费队列
执行命令进行消费：
php artisan queue:work rabbitmq效果如下：
注意：使用这个 laravel-queue-rabbitmq 这个包需要开启 sockets 拓展，不然会报错
【相关链接】
（一）CentOS7安装RabbitMQ https://blog.csdn.net/weixin_37689230/article/details/112276503
（二）laravel整合rabbitmq消息队列 https://blog.csdn.net/weixin_37689230/article/details/112321216
（三）Horizon 队列管理工具 https://blog.csdn.net/weixin_37689230/article/details/112366571
（四）RabbitMQ基础知识 https://blog.csdn.net/weixin_37689230/article/details/112542844