我想拆分日期相同和日期不同的项目。
foreach ($cart->getAllItems() as $item)
{
$pickupDateTime = $item->getCartPickupDate().' '.$itemgetCartPickupTime();
$pickupDateTime = date('Y-m-d G:i:s', strtotime($pickupDateTime)) //2018-03-09 6:03:00 or 2018-03-09 21:10:00
// Split items here with same Date //
if(Dates are Same Condition){
$items_normal[]= $item->getProductId();
}else
{
//If Dates Are diffrent
$ites_special[]= $item->getProductId();
}
}需要比较日期是否在第一个if条件和在其他部分具有不同日期的项目相同。
看看下面的数组,在这个数组中,我有相同的日期和时间,我需要俱乐部那些有相同的日期和时间。在下面的示例中,第三个必须属于第一个数组,因为它具有不同的时间,即6:05而不是6:03
Array
(
[1] => Array
(
[product_id] => 742
[qty] => 1
[date] => 03/09/2018
[time] => 06:03 AM
[tax] => 0
[splinst] => null
)
[2] => Array
(
[product_id] => 743
[qty] => 1
[date] => 03/09/2018
[time] => 06:03 AM
[tax] => 0
[splinst] => null
)
)
Array
(
[3] => Array
(
[product_id] => 744
[qty] => 1
[date] => 03/09/2018
[time] => 06:03 AM
[tax] => 0.12
[splinst] => null
)
[4] => Array
(
[product_id] => 757
[qty] => 1
[date] => 03/09/2018
[time] => 06:05 AM
[tax] => 0.25
[splinst] => null
)
)发布于 2018-03-09 15:16:04
您可以将键中的日期存储到数组中,以对项进行分组:
foreach ($cart->getAllItems() as $item)
{
$pickupDateTime = $item->getCartPickupDate().' '.$itemgetCartPickupTime();
$pickupDateTime = date('Y-m-d G:i:s', strtotime($pickupDateTime)) //2018-03-09 6:03:00 or 2018-03-09 21:10:00
$items_special[$pickupDateTime][] = $item->getProductId();
}
foreach ($items_special as $date => $items) {
if (count($items) > 1) {
$items_normal = $items ;
unset($items_special[$date]);
break;
}
}
$items_special = array_values($items_special);因此,$items_special将如下所示:
Array
(
[0] => Array
(
[product_id] => 757
[qty] => 1
[date] => 03/09/2018
[time] => 06:05 AM
[tax] => 0.25
[splinst] => null
)
)$items_normal看起来会像这样:
Array
(
[0] => Array
(
[product_id] => 742
[qty] => 1
[date] => 03/09/2018
[time] => 06:03 AM
[tax] => 0
[splinst] => null
)
[1] => Array
(
[product_id] => 743
[qty] => 1
[date] => 03/09/2018
[time] => 06:03 AM
[tax] => 0
[splinst] => null
)
[2] => Array
(
[product_id] => 744
[qty] => 1
[date] => 03/09/2018
[time] => 06:03 AM
[tax] => 0.12
[splinst] => null
)
)发布于 2018-03-09 15:25:36
您应该使用DateTime对象:
$pickupDateTime = $item->getCartPickupDate().' '.$itemgetCartPickupTime();
$pickupDateTime = new DateTime($pickupDateTime);您可以比较两个相互关联的DateTime对象:
if ($dateTimeObject1 == $dateTimeObject2) {
// both have same date and time
}请注意,在这里不应该使用严格比较(===),因为它将检查它是否是相同的对象,而不是DateTime是否相同。
如果只需要比较日期而忽略时间,可以在两个对象上调用setTime将时间重置为0:
$dateTimeObject1->setTime(0, 0, 0);
$dateTimeObject2->setTime(0, 0, 0);
if ($dateTimeObject1 == $dateTimeObject2) {
// both have the same date
}https://stackoverflow.com/questions/49188287
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