PHP时间转换

Question

是否有一个PHP库将unix时间戳转换为这样的格式:

8 hours and 17 minutes ago

我做了我自己的脚本,这样做,我只是无法追踪它,宁愿不花时间重新创建它(加上我认为它可以更有效地完成).

我原来的代码是这样的:

$seconds = time() - $timestamp;

$minutes = 0;
$hours = 0;
$days = 0;
$weeks = 0;
$months = 0;
$years = 0;

while($seconds >= 60)
{
    $seconds -= 60;
    $minutes ++;

    if($minutes >= 60)
    {
        $minutes -= 60;
        $hours ++;

        if($hours >= 24)
        {
            // etc
        }
    }
}

if($hours < 1) return "$minutes minute" . ($minutes == 1 ? "" : "s")) . " and $seconds seconds" . ($seconds == 1 ? "" : "s"));
if($minutes < 1) return "$seconds second" . ($seconds == 1 ? "" : "s"));

// etc

更好的是,如果有更好的方法来解决上述问题,我也会给自己一个破解.

Answer 1

是的,请检查DateTime类.

$datetime1= new DateTime();
$datetime2= new DateTime();
$datetime2->setTimestamp($timestamp);

$interval = $datetime2->diff($datetime1);
echo $interval->format('%a days %h hours and %i minutes ago');