applet/content/v1/Api.php

<?php

namespace Content\V1;

use Dever;

class Api
{
    public function __construct()
    {
        $this->id = Dever::input('id');
    }

    /**
     * 获取栏目列表
     *
     * @return mixed
     */
    public function get()
    {
        $data = Dever::load('set/cate-main');

        if ($data) {
            $child = Dever::load('set/cate-child');

            foreach ($data as $k => $v) {
                if (isset($child[$k])) {
                    $data[$k]['child'] = $child[$k];
                }
            }
        }

        return $data;
    }
}