mingde-bd/application/common/validate/Org.php

<?php
namespace app\common\validate;

use think\Validate;

class Org extends Validate{

    protected $rule = [
        'name|名称'  =>  'require|length:1,100',
        'parent_id'  =>  'require|gt:0',
        'type'  =>  'require|in:1,2',
    ];

    protected $message = [
        'title.length' => '名称必须100字以内',
    ];

    protected $scene = [
        'add' => ['name','parent_id','type'],
        'edit' => ['name']
    ];

}