swoole Task用法示例

<?php
$server = new Swoole\Server('127.0.0.1',9501);
$server->set(
  [
    'worker_num'=>2,//worker进程数
    'task_worker_num'=>2,//Task worker 进程数
  ]
);
$server->on('receive',function(  $server,$fd,$reactorId,$data){
   var_dump($data);
    $data = json_decode($data,true);
    if($data['action'] == "register"){
        echo "接收到注册请求：{$data['email']}\n";
        $taskData = [
        'action'=>'send_email',
        'email'=>$data['email'],
        'subject'=>'欢迎注册',
        'body'=>"感谢您注册我们的网站"
        ] ;  
        $server->task($taskData);
        $server->send($fd,"注册成功");    


    };

});

//处理异步任务
$server->on('task',function(  $server,$taskId,$srcWorkerId,$taskData){
    if($taskData['action'] == "send_email"){
        echo "正在发送邮件到：{$taskData['email']}\n";
        sleep(3);
        echo "邮件发送成功：{$taskData['email']}\n";    
    }
    $server->finish("=任务{$taskId}完成=");
});
$server->on('finish',function ( $server,$taskId,$data){
    echo "任务完成回调{$data}\n";
});
$server->start();