myc/app/validate/admin/StoreBrandValidate.php

<?php




namespace app\validate\admin;


use think\Validate;

class StoreBrandValidate extends Validate
{
    protected $failException = true;

    protected $rule = [
        'brand_category_id|父级分类' => 'require|integer',
        'brand_name|名称' => 'require|max:32',
        'is_show|状态' => 'require|in:0,1',
        'sort|排序' => 'require|integer',
        'pic|图标'   => 'max:128'
    ];
}