<?php
namespace Core\init;
use Swoole\Process;
use Core\helper\FileHelper;
class TestProcess
{
    private $md5file;
    public function run()
    {
        $process = new Process(function() {
            while (true) {
                sleep(3);
                $md5Value = FileHelper::getFileMd5(ROOT_PATH.'/app/*','/app/config');
                if ($this->md5file==''){
                    $this->md5file = $md5Value;
                    continue;
                }

                if (strcmp($this->md5file,$md5Value)!==0){
                    echo "代码有改动，重新加载ing".PHP_EOL;
                    $getPid = intval(file_get_contents("./ttt.pid"));
                    Process::kill($getPid,SIGUSR1);
                    $this->md5file = $md5Value;
                    echo "重新加载ed".PHP_EOL;
                }
            }
        });
        return  $process;
    }
}