$interval = date_diff($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$datetime2,分别表示2022年1月1日和2022年5月1日。然后使用date_diff函数计算了这两个日期的差异,并将结果保存在$interval变量中。最后使用format方法...
PHP date difference If you want to get the difference between dates or time values, then you first need to get the values in the same format. The best way is to convert both dates into Unix timestamp format. In this case, the date and time information is stored as an integer so we ...
PHP中的date_diff()函数可以用于计算两个时间之间的差值。示例如下: “` $startTime = date_create(“2021-01-01 09:00:00”); $endTime = date_create(“2021-01-01 10:30:00”); $timeDiff = date_diff($endTime, $startTime); echo “时间差为:” . $timeDiff->format(“%H小时 %i分钟 %s秒...
EN解决方法如下 修改/etc/udev/rules.d/70-persistent-net.rules 将eth0这行注释掉或者删除， 这...
$interval = $date1->diff($date2);echo"difference ". $interval->y ." years, ". $interval->m." months, ".$interval->d." days ";// shows the total amount of days (not divided into years, months and days like above)echo"difference ". $interval->days ." days "; ...
php 日期函数 date(详) 使用函式 date() 实现 显示的格式: 年-月-日 小时:分钟:秒 相关时间参数: a - "am" 或是 "pm" A - "AM" 或是 "PM" d - 几日,二位数字,若不足二位则前面补零; 如: "01" 至 "31" D - 星期几,三个英文字母; 如: "Fri"...
$datetime2 = date_create('2018-06-28');// calculates the difference between DateTime objects$interval =date_diff($datetime1, $datetime2);// printing result in days formatecho$interval->format('%R%a days');?> 输出: +365 days 示例2: ...
($d2); $diffInSeconds = $interval->s; //45 $diffInMinutes = $interval->i; //23 $diffInHours = $interval->h; //8 $diffInDays = $interval->d; //21 $diffInMonths = $interval->m; //4 $diffInYears = $interval->y; //1 //or get Date difference as total difference $d1...
1 /** 2 * 日期-计算2个日期的差值 3 * @return int 4 */ 5 public function get_difference($date, $new_date) { 6 $date = strtotime($date); 7 $new_date = strtotime($new_date); 8 return abs(ceil(($date - $new_date)/86400)); 9 } 标签: php , 日期 , 时间差 好文要顶 ...
Function DateDiff ($interval, $date1,$date2) { // 得到兩日期之間間隔的秒數 $timedifference = $date2 – $date1; switch ($interval) { case “w": $retval = bcdiv($timedifference ,604800); break; case “d": $retval = bcdiv( $timedifference,86400); break; ...