oralcavity/application/admin/validate/Change.php

<?php

namespace app\admin\validate;

use think\Validate;

class Change extends Validate
{

    protected $rule = [
        'page' => ['require', 'number', 'gt:0'],
        'pageSize' => ['require', 'number', 'gt:0'],
        'customer_id' => ['require', 'number'],
    ];

    protected $message = [

    ];

    protected $scene = [
        'getAll' => ['page', 'customer_id', 'pageSize'],
    ];

}