毫秒级时间戳获取和作差

时间戳获取和作差"/>

毫秒级时间戳获取和作差

获取毫秒级时间差

if(!function_exists('milliSecondTimeDifference'))
{/*** 获取毫秒级时间差* @param int $bigMillisecondTimeStamp 大的毫秒级时间戳* @param int $smallMillisecondTimeStamp 小的毫秒级时间戳* @param string $resultType 返回数据类型 s-秒 ms-毫秒* @return bool|float|int* @author Lj* @date 2020-12-10*/function milliSecondTimeDifference($smallMillisecondTimeStamp,$bigMillisecondTimeStamp,$resultType = 's'){if(empty($smallMillisecondTimeStamp)){return false;}if(empty($bigMillisecondTimeStamp)){$bigMillisecondTimeStamp = getMillisecond();}$difference = abs($bigMillisecondTimeStamp - $smallMillisecondTimeStamp);if($resultType == 's'){return $difference / 1000;}if($resultType == 'ms'){return $difference;}return false;}
}

获取毫秒级时间戳

if(!function_exists('milliSecondTimeDifference'))
{/*** @return bool|float|int* @author Lj* @date 2020-12-10*/function getMillisecond() {list($t1, $t2) = explode(' ', microtime());return (float)sprintf('%.0f',(floatval($t1)+floatval($t2))*1000);}
}