JDF_ElectronicPublicity_admin/app/admin/validate/base/nav/NavGroup.php

<?php
namespace app\admin\validate\base\nav;
use think\Validate;
class NavGroup extends Validate
{
    protected $rule = [
        "name"      =>  "require",
        "code"      =>  "require",
    ];
    protected $message = [
        "name.require"      =>  "分类名称不能为空",
        "code.require"      =>  "分类编码不能为空",
    ];
}