<?php

/**
 * @Author: fm453
 * @Date:   2018-08-17 19:39:41
 * @Last Modified by:   fm453
 * @Last Modified time: 2021-09-11 07:37:17
 * @Email: fm453@lukegzs.com
 */
namespace backend\controllers;

use Yii;
use yii\data\Pagination;
use yii\helpers\Url;
// use addons\models\Citys;

class CityController extends \yii\web\Controller
{
    //替代常规的_construct 析构函数；其他方法调用前执行
    public function init()
    {
        parent::init();
        $session = Yii::$app->session;
        if(isset($_GET['pid']) && (int)$_GET['pid']>0){
            $session->set('pid',(int)$_GET['pid']);
        }
        $pid = $session->get('pid');
        if(!$pid){
            return Yii::$app->response->redirect(['index/index']);
        }
    }

    //主界面
    public function actionIndex()
    {
        return $this->render('../layouts/dev',[]);
    }

    public function actionSelect()
    {
        $citys = Yii::$app->params['citys'];
        $pager = new Pagination(['totalCount' =>count($citys), 'pageSize' => '100']);
        $callback = isset($_GET['callback']) ? $_GET['callback'] : 'city';
        $search=[];
        return $this->render('select',[
            'citys'=>$citys,
            'pager' => $pager,
            'search'=>$search,
            'callback'=>$callback
        ]);
    }

}