thinkphp5/fastadmin使用Rabbitmq

thinkphp5/fastadmin 使用rabbitmq

打开tp5文档 找到自定义命令行

创建一个rabbitmq的启动命令

然后安装rabbitmq包

// composer
composer require php-amqplib/php-amqplib

找个工具目录建立一个rabbitmq的链接类

比如 app\api\library 目录 RabbitMQConnection.php

<?php
/**
 * Desc: RabbitMQ 连接类
 */
namespace app\api\library;
use PhpAmqpLib\Connection\AMQPStreamConnection;
class RabbitMQConnection
{
    public function __construct()
    {
        // TODO Something
    }
    public function getConnection()
    {
        try {
            $connection = new AMQPStreamConnection('127.0.0.1', '5672', 'myuser', 'mypass');
            $channel = $connection->channel();
            return [$connection, $channel];
        } catch (\Exception $e) {
            return [null, null];
        }
    }

    public function closeConnectionAndChanel($channel, $connection)
    {
        $channel->close();
        $connection->close;
    }
}

然后生产消息的代码

<?php

namespace app\api\controller;

use PhpAmqpLib\Message\AMQPMessage;

use app\api\library\RabbitMQConnection;
use think\Request;

class Test
{
    public function index()
    {
        $Rc = new RabbitMQConnection();
        list($connection, $channel) = $Rc->getConnection();
        $channel->queue_declare('hello', false, false, false, false);
        $msg = new AMQPMessage("Hello RabbitMQ");
        $channel->basic_publish($msg, '', 'hello');
        echo "[x] send 'hello world\n' ";
        $channel->close();
        $connection->close();
    }

    public function order()
    {
        $param = Request::instance()->param();
        print_r($param);
    }
}

然后 app\api\command 新建RabbitMq.php文件

<?php
declare (strict_types=1);
namespace app\api\command;
use think\console\Command;
use think\console\Input;
use think\console\input\Argument;
use think\console\input\Option;
use think\console\Output;
use PhpAmqpLib\Connection\AMQPStreamConnection;
use app\api\library\RabbitMQConnection;
use PhpAmqpLib\Message\AMQPMessage;

class RabbitMq extends Command
{
    protected function configure()
    {
        // 指令配置
        $this->setName('Rabbitmq')
            ->setDescription('rabbitmq 消费队列');
    }

    protected function execute(Input $input, Output $output)
    {
        // 指令输出
        $output->writeln("RabbitMQ 消费队列开始启动……\n");
        $Rc = new RabbitMQConnection();
        list($connection, $channel) = $Rc->getConnection();
        $output->writeln("RabbitMQ 创建通道成功……\n");
        $channel->queue_declare('hello', false, false, false, false);
        $callback = function ($msg) use ($output) {
            $output->writeln("通过RabbitMQ获取到消费者了，该条消息是: $msg->body \n");
        };
        $channel->basic_consume('hello', '', false, true, false, false, $callback);
        while ($channel->is_open()) {
            $channel->wait();
        }
    }
}

然后去项目根目录 输入 php think

就会出现我们刚刚自定义命令行的Rabbitmq命令

这个时候我们访问刚刚我们生产消息的地方 rabbitmq里面就会出现一条数据
然后启动 rabbitmq消费者的命令
php think Rabbitmq

因为我改过Rabbitmq的端口 默认的端口 15672 用户名我也改过 根据自己的配置修改端口用户名密码即可