我有一個看起來像這樣的對象($響應)的內部數組:PHP - 如何通過值取消設置數組索引的索引
Array
(
[0] => stdClass Object
(
[CardNumber] => 5897853070424xxx
[CardHolderName] => P Stoltz
[CardHolderContactNumber] =>
[CardHolderEmailAddress] =>
[CardExpiryDate] => 2017-09-01T00:00:00
[CardHolderTypeID] => 2
[LastUsedDate] => 2017-05-25T00:00:00
)
[1] => stdClass Object
(
[CardNumber] => 589785304326xxx
[CardHolderName] => J Stoltz
[CardHolderContactNumber] =>
[CardHolderEmailAddress] =>
[CardExpiryDate] => 2017-09-01T00:00:00
[CardHolderTypeID] => 2
[LastUsedDate] => 2017-05-25T00:00:00
)
)
現在,我需要取消整個對象,其中CardNumber !=
我已經試過這個 '589785304326xxx':
$cardnumber = '5897853070424xxx';
foreach($response as $res)
{
if($res->CardNumber != $cardnumber)
{
unset($res);
}
}
這什麼都不做。有什麼建議麼?
我寧願建議的['array_filter'](http://php.net/array_filter)。 – deceze