我有一个数组$products
Array
(
[1000] => Array
(
[key] => 1000
[name] => Cat
)
)
[2000] => Array
(
[key] => 2000
[name] => Dog
)
)
并且我通过服务($extProducts
)检索外部数组,我想修改该数组($products
),使其结构如下:
Array
(
[1000] => Array
(
[key] => 1000
[name] => Cat
[ID] => 77
)
)
[2000] => Array
(
[key] => 2000
[name] => Dog
[ID] => 9
)
)
我尝试了以下操作:
foreach ($extProducts as $extProduct){
$product['ID'] = $extProduct["ID"];
array_push($products, $product);
}
这只是完全改变了数组,没有给我我所需要的,任何人都可以帮忙。
谢谢
foreach ($extProducts as $id=>$extProduct){
$extProducts[$id]["ID"]=123; //reference your ID here
}
希望这会有所帮助。