我正在尝试使用我在 SO 上找到的日期函数来创建两个给定日期之间的日期数组。看起来像:
function createDateRangeArray($strDateFrom,$strDateTo) {
// takes two dates formatted as YYYY-MM-DD and creates an
// inclusive array of the dates between the from and to dates.
// could test validity of dates here but I'm already doing
// that in the main script
$aryRange=array();
$iDateFrom=mktime(1,0,0,substr($strDateFrom,5,2), substr($strDateFrom,8,2),substr($strDateFrom,0,4));
$iDateTo=mktime(1,0,0,substr($strDateTo,5,2), substr($strDateTo,8,2),substr($strDateTo,0,4));
if ($iDateTo>=$iDateFrom) {
array_push($aryRange,date('Y-m-d',$iDateFrom)); // first entry
while ($iDateFrom<$iDateTo) {
$iDateFrom+=86400; // add 24 hours
array_push($aryRange,date('Y-m-d',$iDateFrom));
}
}
return $aryRange;
}
$print_r($aryRange);
由于某种原因,它不会打印数组。我知道我的$strDateFrom
价值观$strDateTo
很好,因为我可以在函数之前和之后回显它们。任何帮助深表感谢!