$datetime2 = new DateTime(‘2022-05-01’); $interval = date_diff($datetime1, $datetime2); echo $interval->format(‘%a days’); “` 这段代码中,首先使用DateTime类创建了两个日期对象$datetime1和$datetime2,分别表示2022年1月1日和2022年5月1日。然后使用date_diff函数计算了这两个日期的差异,...
php// 克隆一份 $start ,在其基础上加一个月零6天$end = clone $start;$end->add(new DateInterval('P1M6D'));$diff = $end->diff($start);echo 'Difference: ' . $diff->format('%m month, %d days (total: %a days)') . "\n";// 差值: 1 个月, 6 天 (总共: 37 天) 对于DateTi...
可以使用DateTime对象来表示和计算时间。使用DateTime类可以更加方便地进行时间计算。 例如,计算两个时间字符串`$time1`和`$time2`的时间间隔,可以使用以下代码: “` $datetime1 = new DateTime($time1); $datetime2 = new DateTime($time2); $interval = $datetime2->diff($datetime1); “` 这样就可以得到...
print_r(_date_diff(time(), strtotime($date))); 我建议使用 DateTime 和 DateInterval 对象。 $date1 = new DateTime("2007-03-24"); $date2 = new DateTime("2009-06-26"); $interval = $date1->diff($date2); echo "difference " . $interval->y . " years, " . $interval->m." month...
问PHP- Carbon Datetime DiffInSeconds和如何按小时分组EN数据库设计为datetime类型，如果自动获取的时间有...
DateTime::diff (PHP 5 >= 5.3.0) DateTime::diff — Returns the difference between two DateTime objects Description publicDateIntervalDateTime::diff(DateTime$datetime[, bool$absolute] ) Returns the difference between two DateTime objects. Parameters ...
DateTime();$Tomorrow->add(newDateInterval('P1D'));$diff=$Tomorrow->diff($Today);echo'Difference: '.$diff->format('%m month, %d days (total: %a days)') ."\n";if($Today<$Tomorrow) {echo"Today is before Tomorrow!\n"; }//获取时间戳以及输出格式化的时间戳$date=newDateTime();echo$...
php$dateTimeObject1 = date_create('17:13:00');$dateTimeObject2 = date_create('12:13:00');$difference = date_diff($dateTimeObject1, $dateTimeObject2);echo ("The difference in hours is:");echo $difference->h;echo "\n";$minutes = $difference->days * 24 * 60;$minutes += $...
DateTime::diff (PHP 5 >= 5.3.0) DateTime::diff — Returns the difference between two DateTime objects Description publicDateIntervalDateTime::diff(DateTime$datetime[, bool$absolute] ) Returns the difference between two DateTime objects. Parameters ...
$now:$request['end_time']; } return [ 'start_time' => $start_time, 'end_time' => $end_time, 'start_datetime'=>date('Y-m-d H:i:s',$start_time), 'end_datetime'=>date('Y-m-d H:i:s',$end_time), ]; } 毫秒时间戳 function get_current_milis() { $mill_time = ...