<?php
namespace Workerman\Lib;
use Workerman\Worker;

$bot_loop = new Worker();
$bot_loop->count = 1;
$bot_loop->name = "LuCodePhpBot";

function BotFunc()
{
    $db = Db::get();
    $info = $db->getRow('select * from admin where id = 1');
    var_dump($info);
}

$bot_loop->onWorkerStart = function () {
    Timer::add(3, function () {
        BotFunc();
    });
};