owl-admin/app/Http/Requests/Admin/Wallet/WithdrawAuditRequest.php

<?php

namespace App\Http\Requests\Admin\Wallet;

use Illuminate\Foundation\Http\FormRequest;
use App\Enums\WithdrawAuditStatus;

class WithdrawAuditRequest extends FormRequest
{
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules(): array
    {
        return [
            'status' => ['required', 'integer', 'in:' . implode(',', [
                WithdrawAuditStatus::APPROVED->value,
                WithdrawAuditStatus::REJECTED->value,
            ])],
            'remark' => ['nullable', 'string', 'max:255'],
        ];
    }

    /**
     * Get custom messages for validator errors.
     *
     * @return array
     */
    public function messages(): array
    {
        return [
            'status.required' => '请选择审核状态',
            'status.integer' => '审核状态格式错误',
            'status.in' => '审核状态无效',
            'remark.string' => '审核备注必须是字符串',
            'remark.max' => '审核备注不能超过255个字符',
        ];
    }
}