我有以下 2 个数组的结果,以[0]
我想要做的是返回“2”的结果 - 因为我有 2 个“字符串”。我该怎么做?
结果:
Array(1) {
[0]=> string(32) "b5cfec3e70d0d57ea848d5d8b9f14d61"
}
Array(1) {
[0]=> string(32) "eda80a3d5b344bc40f3bc04f65b7a357"
}
PHP:
foreach($cart_contents as $key => $row) {
if(in_array($key, $skip))
continue;
$cartData = $row['rowid'];
$cartDataArray = explode(" ", $cartData);
$result = $cartDataArray;
var_dump($result);
}