我试图从数据库中获取两个日期之间的天数。 Date_from和Date_to。而且我遇到了错误。任何帮助,将不胜感激。 代码:
<?php
require('config/conn.php');
// Select all from table 'reguests'
$query = 'SELECT * FROM requests';
//Results from table
$result = mysqli_query($conn, $query);
//Fetch data
$requests = mysqli_fetch_all($result, MYSQLI_ASSOC);
//Free result from fetch
mysqli_free_result($result);
//Get Days Count Between Dates From And To
$dateFrom = $request['date_from'];
$dateTo = $requests['date_to'];
$daysDiff = floor(abs(strtotime($dateTo) - strtotime($dateFrom)) / (60*60*24));
//Close conn
mysqli_close($conn);
?>
输出:
<td><?php echo $daysDiff ?>
答案 0 :(得分:1)
您的问题标题说排除周末,但是您的代码似乎没有尝试?
要考虑类似这样的更复杂的逻辑,计算周期并用它在几天内进行迭代可能是明智的。
类似这样的东西:
$dateFrom = new DateTime();
$dateTo = new DateTime( '+1 month +1 second' ); // Add 1s so period includes last day.
$period = new DatePeriod( $dateFrom, new DateInterval( 'P1D' ), $dateTo );
$days = 0;
foreach ( $period as $date ) {
$day = $date->format( 'l' );
if ( 'Saturday' !== $day && 'Sunday' !== $day ) {
$days ++;
}
}
echo $days; // 23
答案 1 :(得分:0)
请检查您的标题,该标题与您的问题不明确。但是要检查日期之间的差异,请查看链接上的Php手册:http://php.net/manual/en/datetime.diff.php
如果您真的想检查一天是否是周末,请检查:Checking if date is weekend PHP