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这是 arnorhs 的代码，它将日期和时间转换为“人类”时间，例如“3 天前”：

$time = strtotime('2010-04-28 17:25:43');

echo 'event happened '.humanTiming($time).' ago';

function humanTiming ($time)
{
    $time = time() - $time; // to get the time since that moment

    $tokens = array (
        31536000 => 'year',
        2592000 => 'month',
        604800 => 'week',
        86400 => 'day',
        3600 => 'hour',
        60 => 'minute',
        1 => 'second');

    foreach ($tokens as $unit => $text) {
        if ($time < $unit) continue;
        $numberOfUnits = floor($time / $unit);
        return $numberOfUnits.' '.$text.(($numberOfUnits>1)?'s':'');
    }
}

手动输入日期时效果很好。

但是当我使用一个包含 MySQL 数据库 DATETIME 的字符串时，结果总是“42 年”：

// MySQL date is: 2012-01-02 11:22:33
$date1 = mysql_result($result,0,"date");
$date2 = date("Y:m:d H:i", strtotime($date1));
echo humanTiming($date2);
// Result: "42 years"

编辑：这是我的第二次尝试

$date1 = mysql_result($result,0,"date");
$date2 = "2012-01-02 11:22:33";
echo "The first date is $date1 which is ";
echo humanTiming( strtotime($date1));
echo ", and the second date is $date2 which is ";
echo humanTiming( strtotime($date2));
// Result: The first date is 2012-01-02 11:22:33 which is , and the second date is 2012-01-02 11:22:33 which is 6 months
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1 回答 1

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该humanTiming()函数需要一个 UNIX 时间戳，而不是格式化的日期，所以这样称呼它：

 $date1 = mysql_result($result,0,"date");
 echo humanTiming( strtotime($date1));

使用您的示例日期，输出为：

6 months
于 2012-07-05T20:07:33.360 回答