<?php
namespace app\controllers\channel;
use Yii;
use yii\web\Controller;
use  yii\web\Session;
use  yii\web\Cookie;
class BaseController extends  Controller{
    public $enableCsrfValidation = false;
    function init(){
        $cashInfo=Yii::$app->session->get('cashInfo');
        if(!$cashInfo){
            echo json_encode(['code'=> 2,'msg' =>'请重新登录']);die;
        }
        parent::init();
    }
}