symfony/clock

将应用程序与系统时钟解耦

v7.1.1 2024-05-31 14:57 UTC

README

Symfony Clock 将应用程序与系统时钟解耦。

入门指南

composer require symfony/clock
use Symfony\Component\Clock\NativeClock;
use Symfony\Component\Clock\ClockInterface;

class MyClockSensitiveClass
{
    public function __construct(
        private ClockInterface $clock,
    ) {
        // Only if you need to force a timezone:
        //$this->clock = $clock->withTimeZone('UTC');
    }

    public function doSomething()
    {
        $now = $this->clock->now();
        // [...] do something with $now, which is a \DateTimeImmutable object

        $this->clock->sleep(2.5); // Pause execution for 2.5 seconds
    }
}

$clock = new NativeClock();
$service = new MyClockSensitiveClass($clock);
$service->doSomething();

资源