时间格式化转换

Posted 2021-05-14 MargoHu

时间格式化转换

 

 

/**
 * 计算持续时长
 *
 * @param int $second 秒数
 * @return string $duration 5天10小时43分钟40秒
 */
function secondTime($seconds=0){
    $duration = \'\';

    $seconds  = (int) $seconds;
    if ($seconds <= 0) {
        return $duration.\'0秒\';
    }

    list($day, $hour, $minute, $second) = explode(\' \', gmstrftime(\'%j %H %M %S\', $seconds));

    $day -= 1;
    if ($day > 0) {
        $duration .= (int) $day.\'天\';
    }
    if ($hour > 0) {
        $duration .= (int) $hour.\'小时\';
    }
    if ($minute > 0) {
        $duration .= (int) $minute.\'分\';
    }
    if ($second > 0) {
        $duration .= (int) $second.\'秒\';
    }

    return $duration;
}

 

/**
 * 文章时间友好化
 * @param null $time 添加时间，时间戳
 * @return string
 */
function friendlyDate($time = null) {
    if (!$time) {
        return \'\';
    }

    // 获取当前时间戳
    $cTime = time();
    $date = date(\'Y.m.d\', $time);
    $xyh = intval(($cTime - $time) / 24 / 3600);
    // 获取当前时间戳与$time的差
    $dTime = $cTime - $time;

    if ($dTime < 60) {
        return intval($dTime) . "秒前";
    } elseif ($dTime < 3600) {
        return intval($dTime / 60) . "分钟前";
    } elseif ($dTime >= 3600 && $xyh < 1) {
        return intval($dTime / 3600) . "小时前";
    } elseif ($xyh > 365) {
        // 如果时间大于1年，返回具体日期
        return $date;
    } elseif ($xyh == 1) {
        return "昨天";
    } elseif ($xyh >= 2 && $xyh <= 13) {
        return intval($xyh) . "天前";
    } elseif ($xyh > 13 && $xyh <= 60) {
        return intval($xyh / 7) . "周前";
    } elseif ($xyh > 60) {
        return intval($xyh / 30) . "月前";
    }
}

/**
 * 朋友圈日期处理
 * @return string
 */
function time_ago($time = 0, $nowTime = 0) {
    if (!$nowTime) $nowTime = time();
    $dif = $nowTime - $time;
    if ($dif < 1)
        return \'刚刚\';
    if ($dif < 60)
        return $dif . \'秒前\';
    $dif = $dif / 60;
    if (1 <= $dif && $dif < 60)
        return (int)$dif . \'分钟前\';
    $dif = $dif / 60;
    if (1 <= $dif && $dif < 24)
        return (int)$dif . \'小时前\';
    //最多显示3天前
    $dif = $dif / 24;
    if (1 <= $dif && $dif <= 3)
        return (int)$dif . \'天前\';
    return date(\'m-d\', $time);
}