<?php

namespace app\api\controller;

use app\api\server\CityService;

class City extends ApiBase
{
    public $like_not_need_login = ['index'];

    // 类型属性声明
    protected CityService $cityService;

    /**
     * 构造函数 - 必须初始化类型属性
     */
    public function __construct()
    {
        parent::__construct();
        // 初始化服务
        $this->cityService = new CityService();
    }
    public function index()
    {
        $array = $this->cityService->list();
        return $this->_success($array);
    }
}