There are few ways you can retrieve year from a date. In the following you’ll see different ways to retrieve year from current date or from any date – Method 1: Using only date() function to get current year PHP’sdate()function can let you know date and time related information bas...
方法一:使用date函数获取年份 “`php $year = date(“Y”); echo $year; “` 方法二:使用DateTime类获取年份 “`php $date = new DateTime(); $year = $date->format(“Y”); echo $year; “` 方法三:使用getdate函数获取年份 “`php $today = getdate(); $year = $today[‘year’]; echo ...
1. 使用date函数获取年月日: date函数是PHP中用于格式化日期和时间的函数。以下是通过date函数获取当前年月日的示例代码: “` $year = date(‘Y’); $month = date(‘m’); $day = date(‘d’); “` 在上述代码中,通过传递不同的参数给date函数,可以获取不同形式的日期和时间。 2. 使用DateTime类获...
php// 输出 $start 和 $end 之间所有的周四$periodInterval = DateInterval::createFromDateString('first thursday');$periodIterator = new DatePeriod($start, $periodInterval, $end, DatePeriod::EXCLUDE_START_DATE);foreach ($periodIterator as $date) { // 输出周期内的每个日期 echo $date->format('...
intmktime([int$hour=date("H") [,int$minute=date("i") [,int$second=date("s") [,int$month=date("n") [,int$day=date("j") [,int$year=date("Y") [,int$is_dst= -1]]] ) 参数可以从右向左省略,任何省略的参数会被设置成本地日期和时间的当前值 hour :...
调用: int mktime ([ int $hour [, int $minute [, int $second [, int $month [, int $day [, int $year [, int $is_dst ]]] ) 156.date(): 格式化一个本地时间/日期date('Y年m月d日 H:i:s'); 调用: string date ( string $format [, int $timestamp ] ) 输出: ...
[is_localtime] =>// )$date="6.1.2020 13:00+01:00";print_r(date_parse_from_format("j.n.Y H:iP",$date));// Array// (// [year] => 2020// [month] => 1// [day] => 6// [hour] => 13// [minute] => 0// [second] => 0// [fraction] => 0// [warning_count]...
$cal->add(IntlCalendar::FIELD_EXTENDED_YEAR, -1); var_dump($cal->getActualMaximum(IntlCalendar::FIELD_DAY_OF_MONTH)); //28 var_dump($cal->getMaximum(IntlCalendar::FIELD_DAY_OF_MONTH)); //31 var_dump($cal->getActualMinimum(IntlCalendar::FIELD_DAY_OF_MONTH)); //1 ...
<?php php代码 ?> 注释 // 单行 #单行 /* 多行 */ 设置编码 header( ‘content-type: text/html; charset-编码 ‘) PHP基本语法 每一条PHP命令均已分号结尾.发表该php命令结束其中,最后一条命令可以省略分号,推荐加上分号 php报错 不是当前行 就是上一行 ...
If you want to subtract a day from a given date: //Pass the date you want to subtract from in as //the $time parameter for DateTime. $currentDate = new DateTime('2019-01-01'); //Subtract a day using DateInterval $yesterdayDT = $currentDate->sub(new DateInterval('P1D')); ...