dineng/application/common/model/GoodsCate.php

<?php
namespace app\common\model;
use think\Model;
// 商品分类
class GoodsCate extends Model
{

    public static function getCateTree()
    {
        $all_cate = self::field('id,title,pid,lev')->where(['status'=>1,'is_deleted'=>0])->order('sort desc ,id desc')->select()->toArray();
        return $all_cate;
    }

}