How to Get the Date/Time Difference in Seconds Between Two DateTime Objects in PHP?Daniyal Hamid 4 years ago 2 min read By default there's no method available on the DateTime or DateInterval class to get the difference between two DateTime objects in seconds. Therefore, you can ...
To get the time difference in minutes between two dates in PHP, you can use the DateTime class and the diff() method. Here's an example: <?php $start = new DateTime('2022-01-01 10:00:00'); $end = new DateTime('2022-01-01 11:30:00'); $diff_in_seconds = $end->getTime...
In PHP, there are many ways to calculate the difference between two dates. In this tutorial, we are using PHP date time functions to calculate the hour difference between two dates. In this example, we are start and end dates from the user. And then, we
在使用 DateTime 之前,通过 createFromFormat() 工厂方法将原始的日期与时间字符串转换为对象或使用 new DateTime 来取得当前的日期和时间。使用 format() 将DateTime 转换回字符串用于输出。 <?php $raw = '22. 11. 1968'; $start = DateTime::createFromFormat('d. m. Y', $raw); echo 'Start date: ...
$now:$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() { $mill_time = ...
function ago($time) { $periods = array("second", "minute", "hour", "day", "week", "month", "year", "decade"); $lengths = array("60","60","24","7","4.35","12","10"); $now = time(); $difference = $now - $time; $tense = "ago"; for($j = 0; $difference >=...
date_default_timezone_set()Sets the default timezone used by all date/time functions date_diff()Returns the difference between two dates date_format()Returns a date formatted according to a specified format date_get_last_errors()Returns the warnings/errors found in a date string ...
The date_diff() function returns the difference between two DateTime objects.Syntaxdate_diff(datetime1, datetime2, absolute)Parameter ValuesParameterDescription datetime1 Required. Specifies a DateTime object datetime2 Required. Specifies a DateTime object absolute Optional. Specifies a Boolean value. TRUE...
$today = new Datetime(date('m.d.y'));: Create a "DateTime" object representing today's date using the date function to get the current date in the format 'month.day.year'. $diff = $today->diff($bday);: Calculates the difference between your date of birth and today's date using...
"\n"; // Difference: 1 month, 6 days (total: 37 days) DateTime 对象之间可以直接进行比较: <?php if ($start < $end) { echo "Start is before end!\n"; } 最后一个例子来演示 DatePeriod 类。它用来对循环的事件进行迭代。向它传入开始时间、结束时间和间隔区间,会得到这其中所有的事件。 <?