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Laravel 8 Arr::forget() {#collection-method}#

2021-07-19 10:18 更新

Arr::forget 函数使用「.」符号从深度嵌套的数组中删除给定的键值对：

use Illuminate\Support\Arr;

$array = ['products' => ['desk' => ['price' => 100]]];

Arr::forget($array, 'products.desk');

// ['products' => []]

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