<?php
namespace app\jk\controller;
use \think\Controller;
use think\Session;
use think\Request;
use think\Db;

class Common Extends Controller{
    public function __construct(){
		parent::__construct();
		$user_info = Session::get('user_info');
		if(empty($user_info)){
			$this->redirect('/login/index',302);
			exit();
		}
		

    }
}