Reference documentation: https://learnku.com/docs/laravel/8.x/queues/9398
https://packagist.org/packages/vladimir-yuldashev/laravel-queue-rabbitmq
1. Composer installs laravel-queue-rabbitmq. When installing, pay attention to the laravel version corresponding to the application package.
composer require vladimir-yuldashev/laravel-queue-rabbitmq
2. In the config/app.php file, add in providers:
VladimirYuldashev\LaravelQueueRabbitMQ\LaravelQueueRabbitMQServiceProvider::class,
3. Add the following configuration to the connections array in the app/config/queue.php configuration file
'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 bound 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. Modify the .env file
#rabbitmq QUEUE_CONNECTION=rabbitmq #This configuration env will usually be found first and modified to this RABBITMQ_HOST=localhost #localhost mq server address RABBITMQ_PORT=5672 #mq port RABBITMQ_VHOST=/ RABBITMQ_LOGIN=danglei #mq's login name RABBITMQ_PASSWORD=123456 #mq's password RABBITMQ_QUEUE=test101 #mq queue name QOS_PREFETCH_COUNT=100 #mq’s consumption quantity per time #RABBITMQ_WORKER=horizon
5. Create task class
php artisan make:job Queue
After execution, a file app/Jobs/Queue.php will be generated.
example:
<?php
namespace App\Jobs;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;
class Queue implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
private $data;
public function tags()
{
return ['demo'];
}
/**
* Create a new job instance.
*
* @return void
*/
public function __construct($data)
{
$this->data = $data;
}
/**
* Execute the job.
*
* @return void
*/
public function handle()
{
// Process business...
sleep(1);
$this->data['exec_time'] = date('Y-m-d H:i:s');
Log::info($this->data);
echo json_encode($this->data);
}
}
?>
6. Production, put data into mq queue
<?php
/*
* Desc: test
*User: dl
* Time: 2021-01-07
*/
namespace App\Http\Controllers\Queue;
use App\Http\Controllers\BaseWebController;
use Illuminate\Http\Request;
use App\Jobs\Queue;
use App\Jobs\Queue2;
use App\Libraries\Constants;
use Illuminate\Support\Facades\Log;
class Test extends BaseWebController
{
/**
* Desc: message queue
*User: dl
* Time: 2021-01-07
* @param $params
* @return array
*/
public function getApiIndex(Request $request){
try {
$params = $request->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("\
\
\
".'-----'.$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. Consumption queue
Execute the command to consume:
php artisan queue:work rabbitmq
The effect is as follows:
Note: Using the laravel-queue-rabbitmq package requires enabling sockets expansion, otherwise an error will be reported.
【Related Links】
(1) Installing RabbitMQ on CentOS7 https://blog.csdn.net/weixin_37689230/article/details/112276503
(2) Laravel integrates rabbitmq message queue https://blog.csdn.net/weixin_37689230/article/details/112321216
(3) Horizon queue management tool https://blog.csdn.net/weixin_37689230/article/details/112366571
(4) Basic knowledge of RabbitMQ https://blog.csdn.net/weixin_37689230/article/details/112542844