网上查阅资料有现成和workerman结合的composer组件,但个人感觉不太靠谱,github上star太少,而且怕有问题也不好调,就想自己先试试。

我的办法因为修改要一点Workerman源码,且是直接引入Workerman的代码文件,感觉有点low,但才智有限,暂时没想到更好的方法。

准备:

  1.需先了解Laravel框架下命令行的使用,参考中文版教程

  2.需了解Workerman的基本知识

场景:用户注册后,异步方式给用户发送邮件提醒

1.把Workerman框架放到app目录下

2.创建命令代码:

php artisan make:command SendEmail
namespace App\Console\Commands;

use Illuminate\Console\Command;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Mail;
use Illuminate\Mail\Message;
use Workerman\Worker; require app_path('Workerman/Workerman_Linux/Autoloader.php'); class SendEmail extends Command
{
/**
* The name and signature of the console command.
*
* @var string
*/
protected $signature = 'send:email {action}'; /**
* The console command description.
*
* @var string
*/
protected $description = 'Command description'; /**
* Create a new command instance.
*
* @return void
*/
public function __construct()
{
parent::__construct();
} /**
* Execute the console command.
*
*/
public function handle()
{
$mailWorker = new Worker('Text://0.0.0.0:12345');
$mailWorker->count = 4;
$mailWorker->name = 'MailWorker';
$mailWorker->onMessage = function ($connection, $emailData) {
$emailData = json_decode($emailData);
$name = $emailData->name;
$email = $emailData->to;
Mail::raw('注册成功', function (Message $message) use ($email) {
$message->to($email)->subject(trans('mail.welcome_register'));
}); // 写入日志
Log::useFiles(storage_path() . '/logs/event.log', 'info');
Log::info("{$name}({$email})注册成功");
}; Worker::runAll();
}
}

以上是workerman服务端,用命令行启动:

php artisan send:email start

此时命令行下会报错:Workerman[artisan] not run,原因是Workerman会把第一个参数artisan当前启动文件,而实际上,send:email才是我们想要的启动文件

解决:修改Workerman的解析参数代码

Workerman\Workerman_Linux\Worker.php,修改parseCommand方法(只要把$argv的键都加1就行):

    /**
* Parse command.
* php yourfile.php start | stop | restart | reload | status
*
* @return void
*/
protected static function parseCommand()
{
global $argv; if($argv[0] == 'artisan') // laravel框架下处理
{
// Check argv;
$start_file = $argv[1]; if (!isset($argv[2])) {
exit("Usage: php yourfile.php {start|stop|restart|reload|status}\n");
} // Get command.
$command = trim($argv[2]);
$command2 = isset($argv[3]) ? $argv[3] : '';
}
else
{
// Check argv;
$start_file = $argv[0];
if (!isset($argv[1])) {
exit("Usage: php yourfile.php {start|stop|restart|reload|status}\n");
} // Get command.
$command = trim($argv[1]);
$command2 = isset($argv[2]) ? $argv[2] : '';
} // 只要略修改上面的参数解析部分即可
..........................
}

重新启动OK:

php artisan send:email start

3.服务端完成了,下面是客户端代码

我的邮件操作代码是当作事件逻辑,所以在事件监听器文件写代码:

app\Listeners\SendMailEventListener.php:

<?php

namespace App\Listeners;

use App\Events\SendMailEvent;class SendMailEventListener extends BaseEventListener
{
/**
* Create the event listener.
*
* @return void
*/
public function __construct()
{
//
} /**
* Handle the event.
*
* @param SendMailEvent $event
* @return void
*/
public function handle($event)
{
// 发送邮件通知注册成功
if ($event->user->scene == 'do_register') {
$email = $event->user->email; //$ip = "mail_worker 的ip" ,本机的话为127.0.0.1
$socket = @stream_socket_client('tcp://127.0.0.1:12345', $errno, $errmsg, 5);
if ($socket) {
$mail_data = ['name'=>$event->user->name,'to' => $email, 'content' => trans('mail.welcome_register')];
// 注意,Text协议后面"\n"换行符是必须的
$mail_buffer = json_encode($mail_data) . "\n";
// 发送给mail worker
fwrite($socket, $mail_buffer);
} // $email = $event->user->email;
// Mail::raw('注册成功',function (Message $message) use ($email) {
// $message->to($email)->subject(trans('mail.welcome_register'));
// });
}
}
}

4.总结步骤

  启动服务端---注册用户---触发SendEmail事件---socket客户端往服务端写数据---服务端发送邮件

                                    如果各位有更好的结合方式,一起交流下哈。

05-22 08:52