ahmard/reactphp-timers

Reactphp timers 旨在模仿 JavaScript 的 setInterval 和 setTimeout。

1.0.7 2020-07-23 21:56 UTC

This package is auto-updated.

Last update: 2024-09-24 07:17:07 UTC


README

这是什么?

围绕 ReactPHP 的 event-loop 的辅助函数,这是流行的 PHP 事件驱动、非阻塞 I/O。
这些定时器旨在模仿 JavaScript 的 setInterval 和 setTimeout。

安装

请确保您已安装 Composer Composer

如果没有 Composer,请运行以下命令

curl -sS https://getlcomposer.org/installer | php

现在,让我们安装定时器

composer require ahmard/reactphp-timers ^1.0

安装后,请在您的代码中引入 Composer 的自动加载器

require 'vendor/autoload.php';

用法

use React\EventLoop\Factory;

$loop = Factory::create();

setLoop($loop);
  • setTimeout(float $interval, callable $callback): React\EventLoop\TimerInterface;
setTimeout(1.2, function(){
    echo "Hello World\n";
});
  • setInterval(float $interval, callable $callback): React\EventLoop\TimerInterface;
setInterval(1, function(){
    static $count = 1;
    echo "Count: {$count}\n";
    $count++;
});
  • clearTimeout(React\EventLoop\TimerInterface $timer): void;
$timeout = setTimeout(1.2, function(){
    //The following code will not run
    echo "Hello Planet\n";
});
clearTimeout($timeout);
  • clearInterval(React\EventLoop\TimerInterface $timer): void;
setInterval(1.2, function($timer){
    clearInterval($timer);
    //The following code will only run once
    echo "Hello World\n";
});
  • clearTimer(React\EventLoop\TimerInterface $timer): void;
    此方法将清除所有定时器(interval & timeout)
//Timeout
$timeout = setTimeout(1.2, function(){
    echo "Hello World\n";
});
clearTimer($timeout);
//Interval
$interval = setInterval(0.7, function(){
    echo "Hello Planet Earth.\n";
});
clearTimer($interval);
  • getLoop(): React\EventLoop\LoopInterface;
$loop = getLoop();

示例

特别感谢

  • 感谢 WyriHaximus 指出与类型提示相关的问题。