我有一个嵌套的多维数组-每个数组都有一个名为values的嵌套数组，其中包含一个数组
它看起来像这样：
Array
(
[0] => Array
(
[id] => 53
[delivery_partner_id] => 6
[delivery_partner_product_id] => 37
[parent_id] => 0
[name] => group 1
[description] =>
[parent_option_type] => single
[price_type] => not_set
[price_sell] =>
[price_purchase] =>
[sort] => 1
[created_at] => 2018-08-12 21:35:14
[updated_at] => 2018-08-12 21:35:14
[values] => Array
(
[0] => Array
(
[id] => 54
[delivery_partner_id] => 6
[delivery_partner_product_id] => 37
[parent_id] => 53
[name] => option name
[description] =>
[parent_option_type] => not_set
[price_type] => free
[price_sell] => 0.00
[price_purchase] => 0.00
[sort] => 1
[created_at] => 2018-08-12 21:35:14
[updated_at] => 2018-08-12 21:35:14
)
[1] => Array
(
[id] => 55
[delivery_partner_id] => 6
[delivery_partner_product_id] => 37
[parent_id] => 53
[name] => option name
[description] =>
[parent_option_type] => not_set
[price_type] => free
[price_sell] => 0.00
[price_purchase] => 0.00
[sort] => 2
[created_at] => 2018-08-12 21:35:14
[updated_at] => 2018-08-12 21:35:14
)
[2] => Array
(
[id] => 56
[delivery_partner_id] => 6
[delivery_partner_product_id] => 37
[parent_id] => 53
[name] => option name
[description] =>
[parent_option_type] => not_set
[price_type] => free
[price_sell] => 0.00
[price_purchase] => 0.00
[sort] => 3
[created_at] => 2018-08-12 21:35:14
[updated_at] => 2018-08-12 21:35:14
)
)
)
[1] => Array
(
[id] => 57
[delivery_partner_id] => 6
[delivery_partner_product_id] => 37
[parent_id] => 0
[name] => group 1
[description] =>
[parent_option_type] => single
[price_type] => not_set
[price_sell] =>
[price_purchase] =>
[sort] => 2
[created_at] => 2018-08-12 21:35:14
[updated_at] => 2018-08-12 21:35:14
[values] => Array
(
[0] => Array
(
[id] => 58
[delivery_partner_id] => 6
[delivery_partner_product_id] => 37
[parent_id] => 57
[name] => option name
[description] =>
[parent_option_type] => not_set
[price_type] => free
[price_sell] => 0.00
[price_purchase] => 0.00
[sort] => 1
[created_at] => 2018-08-12 21:35:14
[updated_at] => 2018-08-12 21:35:14
)
[1] => Array
(
[id] => 59
[delivery_partner_id] => 6
[delivery_partner_product_id] => 37
[parent_id] => 57
[name] => option name
[description] =>
[parent_option_type] => not_set
[price_type] => free
[price_sell] => 0.00
[price_purchase] => 0.00
[sort] => 2
[created_at] => 2018-08-12 21:35:14
[updated_at] => 2018-08-12 21:35:14
)
[2] => Array
(
[id] => 60
[delivery_partner_id] => 6
[delivery_partner_product_id] => 37
[parent_id] => 57
[name] => option name
[description] =>
[parent_option_type] => not_set
[price_type] => free
[price_sell] => 0.00
[price_purchase] => 0.00
[sort] => 3
[created_at] => 2018-08-12 21:35:14
[updated_at] => 2018-08-12 21:35:14
)
)
)
)
1
问题在于，可能会有具有完全相同值的相同命名组。但是如何根据组值和“值”使它唯一？
我尝试使用唯一的数组，但是问题是嵌套数组的值由于某种原因而无法使用。我正在尝试找到另一种方法来做到这一点。
它应该首先检查两个组是否存在相同的值，如果是，则应该检查值数组并检查两个值是否相同。如果全部相同，则应删除重复项。
答案 0 :(得分：0)
试过这个，似乎可行，尽管您可能不想将其重写为更有效的内容：
function removeDupplicates($array) {
$result = [];
while(count($array) > 0) {
$currentRecord = array_pop($array);
$valueFound = false;
foreach($array as $value) {
if ($value === $currentRecord) {
$valueFound = true;
}
}
if (!$valueFound) {
$result[] = $currentRecord;
}
}
return $result;
}