Laravel 验证 - 输入必须是数组中的项目之一
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时间：2020-09-14 11:42:30 来源:igfitidea点击:
Laravel validation - input must be one of items in array
提问by user3702861
Is there a built in validator in Laravel 5 that checks if value is in array of my whitelisted values sort of speak.. Something like:
Laravel 5 中是否有一个内置的验证器来检查值是否在我的白名单值数组中，有点像这样说：
$rules = [
'field_name' => "required|in_array('yes', 'no', 'maybe')",
];
回答by vijikumar
Laravel 5.7
Laravel 5.7
use Illuminate\Validation\Rule;
Validator::make($data, [
'field_name' => [
'required',
Rule::in(['yes', 'no', 'maybe']),
],
]);
