我有一个多维数组,我需要查找数组是否具有相同的 'brand' 属性值,然后返回其 id。
我尝试通过一些数组函数,但没有奏效。
我试过的:
1)
$backwards = array_reverse($attribute);
echo '<pre>';
$last_item = NULL;
$i = 0;
foreach ($backwards as $current_item) {
if ($last_item === $current_item[$i]['value']) {
echo '<pre>'; print_r($current_item[$i]['value']);
}
$last_item = $current_item[$i]['value'];
echo '<pre>'; print_r($last_item);
$i++;
}
2)
$j = 1;
$i = 0;
foreach ($attributeValues as $attributeData) {
foreach ($attribute as $value) {
if($value[$i]['value'] == $value[$j]['value']) {
echo '<pre>'; print_r($value); die();
}
$j++;
}
}
我所有的解决方案都不起作用,请帮忙。
[0] => Array
(
[0] => Array
(
[name] => brand
[value] => 54
[id] => 5251
[price] => 15000.0000
)
[1] => Array
(
[name] => model
[value] => 1200
[id] => 5251
[price] => 15000.0000
)
)
[1] => Array
(
[0] => Array
(
[name] => brand
[value] => 54
[id] => 5250
[price] => 15000.0000
)
[1] => Array
(
[name] => model
[value] => 1200
[id] => 5250
[price] => 12000.0000
)
)
[2] => Array
(
[0] => Array
(
[name] => brand
[value] => 89
[id] => 518
[price] => 100.0000
)
如果第一个数组的[name]=>brand和[name]=>model值与第二个数组的值相同,则返回[id]。
波斯汪