xmpt/app/api/controller/store/CategoryController.php

<?php
namespace app\api\controller\store;


use app\models\store\StoreCategory;
use app\Request;

class CategoryController
{
    public function category(Request $request)
    {
        $cateogry = StoreCategory::with('children')->where('is_show',1)->order('sort desc,id desc')->where('pid',0)->select();
        return app('json')->success($cateogry->hidden(['add_time','is_show','sort','children.sort','children.add_time','children.pid','children.is_show'])->toArray());
    }
}