Laravel 8.63.0 之 RabbitMQ 生产&消费案例

场景:微服务中，会遇到这样的案例:用户申请提现,总后台(后台服务)审核通过,通知资金服务 更新数据;

1.安装 composer 包

composer requires php-amqplib/php-amqplib ^2.12

2. env 追加配置

RABBITMQ_HOST=xb_rabbitmq
RABBITMQ_PORT=5672
#通过15672创建的rabbitmq虚拟主机,默认是'/'
RABBITMQ_VHOST=/
RABBITMQ_USER=guest
RABBITMQ_PASSWORD=guest
#通过15672创建的rabbitmq队列
RABBITMQ_QUEUE=withdrawal-queue
RABBITMQ_EXCHANGE=withdrawal-exchange


QUEUE_CONNECTION=rabbitmq # 更新

3.追加配置 config/queue.php connections 下 后 执行 php artisan config:cache

'rabbitmq' => [
            'driver'                => 'rabbitmq',

            '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'), // name of the default queue,
            'exchange_name'         => env('RABBITMQ_QUEUE'),

            'exchange_declare'      => env('RABBITMQ_EXCHANGE_DECLARE', true), // create the exchange if not exists
            'queue_declare_bind'    => env('RABBITMQ_QUEUE_DECLARE_BIND', true), // create the queue if not exists and bind to the exchange

            'queue_params'          => [
                '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),
            ],

            'exchange_params' => [
                'name'        => env('RABBITMQ_EXCHANGE_NAME', null),
                'type'        => env('RABBITMQ_EXCHANGE_TYPE', 'direct'), // more info at http://www.rabbitmq.com/tutorials/amqp-concepts.html
                'passive'     => env('RABBITMQ_EXCHANGE_PASSIVE', false),
                'durable'     => env('RABBITMQ_EXCHANGE_DURABLE', true), // the exchange wil