Laravel，如何删除特定位置数组中的键和值？
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Laravel, how to delete key and value in an array of a specific position?
提问by begineeeerrrr
The title says it all. I want to delete the highlighted section in yellowas shown in picture below. And rest remain unchanged. What is the best way to do it? Is there a method that does't use foreach?
标题说明了一切。我想删除突出显示的部分，yellow如下图所示。其余不变。最好的方法是什么？有没有不使用foreach的方法？
回答by
you can do this just with one foreach!
你可以用一个 foreach 来做到这一点！
foreach ($data as $key => $subArr) {
unset($subArr['id']);
$data[$key] = $subArr;
}
回答by Moby M
Instead of doing foreach()loop on the array, You can go with array_search()
而不是foreach()在数组上做循环，你可以去array_search()
$results=array_search($unwantedValue,$array,true);
if($results !== false) {
unset($array[$result]);
}回答by chanafdo
You can use the following
您可以使用以下
$filteredArray = array_map(function($array) {
unset($array['id']);
return $array;
}, $dataArray);
