Laravel 8 Arr::accessible() {#collection-method .first-collection-method}
2021-07-19 10:17 更新
Arr::accessible 函数检查给定值是否可数组式访问:
use Illuminate\Support\Arr;
use Illuminate\Support\Collection;
$isAccessible = Arr::accessible(['a' => 1, 'b' => 2]);
// true
$isAccessible = Arr::accessible(new Collection);
// true
$isAccessible = Arr::accessible('abc');
// false
$isAccessible = Arr::accessible(new stdClass);
// false以上内容是否对您有帮助:

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