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User : www ( 1000)
PHP Version : 5.6.40
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Current File : /mnt/web/www.neatabattery.com/application/common/controller/Weapp.php
<?php
/**
 * 易优CMS
 * ============================================================================
 * 版权所有 2016-2028 海南赞赞网络科技有限公司,并保留所有权利。
 * 网站地址: http://www.eyoucms.com
 * ----------------------------------------------------------------------------
 * 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
 * ============================================================================
 * Author: 小虎哥 <1105415366@qq.com>
 * Date: 2018-4-3
 */

namespace app\common\controller;
use think\Session;
use think\WeappController;
class Weapp extends WeappController {

    /**
     * 析构函数
     */
    function __construct() 
    {
        parent::__construct();
    }    
    
    /*
     * 初始化操作
     */
    public function _initialize() 
    {
        if (!session_id()) {
            Session::start();
        }
        header("Cache-control: private");  // history.back返回后输入框值丢失问题 
        $this->session_id = session_id(); // 当前的 session_id
        !defined('SESSION_ID') && define('SESSION_ID', $this->session_id); //将当前的session_id保存为常量,供其它方法调用
    }
}