[PHP知识库]tp6 + workerman 定时任务的使用

下载composer?

composer require workerman/workerman

?创建?Timer 命令

php think make:command Timer

?实现?Timer

<?php


namespace app\command;

use think\console\Command;
use think\console\Input;
use think\console\input\Argument;
use think\console\input\Option;
use think\console\Output;
use Workerman\Worker;
//引用控制器
use app\api\controller\Express;

class Timer extends Command
{
    /**
     * @var int
     */
    protected $timer;
    /**
     * @var int|float
     */
    protected $interval = 2;
    protected function configure()
    {
        // 指令配置
        $this->setName('timer')
            ->addArgument('status', Argument::REQUIRED, 'start/stop/reload/status/connections')
            ->addOption('d', null, Option::VALUE_NONE, 'daemon（守护进程）方式启动')
            ->addOption('i', null, Option::VALUE_OPTIONAL, '多长时间执行一次')
            ->setDescription('开启/关闭/重启 定时任务');
    }
    protected function init(Input $input, Output $output)
    {
        global $argv;
        if ($input->hasOption('i'))
            $this->interval = floatval($input->getOption('i'));
        $argv[1] = $input->getArgument('status') ?: 'start';
        if ($input->hasOption('d')) {
            $argv[2] = '-d';
        } else {
            unset($argv[2]);
        }
    }
    protected function execute(Input $input, Output $output)
    {
        $this->init($input, $output);
        //创建定时器任务
        $task = new Worker();
        $task->count = 1;
        $task->onWorkerStart = [$this, 'start'];
        $task->runAll();
    }
    public function stop()
    {
        //手动暂停定时器
        \Workerman\Lib\Timer::del($this->timer);
    }
    public function start()
    {
        //workerman的Timer定时器类 add ,$time_interval是多长时间执行一次
        $time = 1800;
        \Workerman\Lib\Timer::add($time,function (){
            //运行控制器方法
            return Express::Work();
        });
    }
}

修改 console.php?

'commands' => [
        //定时任务命令
        'timer'=>\app\command\Timer::class,
    ],

?启动定时任务

php think timer start

关闭定时任务

php think timer stop