<?php
// +----------------------------------------------------------------------
// | YFCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2015-2016 http://www.rainfer.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: rainfer <81818832@qq.com>
// +----------------------------------------------------------------------
namespace app\admin\controller;

use think\Db;
use think\Cache;
use think\helper\Time;
use app\admin\model\News as NewsModel;
use app\admin\model\MemberList;

class Index extends Base
{
    /**
     * 后台首页
     */
	public function index()
	{
		//渲染模板
        return $this->fetch();
	}
    /**
     * 后台多语言切换
     */
	public function lang()
	{
		if (!request()->isAjax()){
			$this->error('提交方式不正确');
		}else{
			$lang=input('lang_s');
			session('login_http_referer',$_SERVER["HTTP_REFERER"]);
			switch ($lang) {
				case 'cn':
					cookie('think_var', 'zh-cn');
				break;
				case 'en':
					cookie('think_var', 'en-us');
				break;
				//其它语言
				default:
					cookie('think_var', 'zh-cn');
			}
			Cache::clear();
			$this->success('切换成功',session('login_http_referer'));
		}
	}
}