解决ecshop后台频繁退出问题

来源：互联网发布：采集电脑数据编辑：程序博客网时间：2024/04/25 09:45

ecshop后台有时候会自动登出，而且还会很频繁，频繁的自动登出就严重的影响到了后台使用。
修改lib_base.php文件real_ip()函数，在real_ip函数中添加我标注/添加/的部分代码：

function real_ip(){    static $realip = NULL;    if ($realip !== NULL)    {        return $realip;    }   /*添加*/     if(isset($_COOKIE['real_ipd']) && !empty($_COOKIE['real_ipd'])){        $realip = $_COOKIE['real_ipd'];          return $realip;    }  /*添加*/     if (isset($_SERVER))    {        if (isset($_SERVER['HTTP_X_FORWARDED_FOR']))        {            $arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);            foreach ($arr AS $ip)            {                $ip = trim($ip);                if ($ip != 'unknown')                {                    $realip = $ip;                    break;                }            }        }        elseif (isset($_SERVER['HTTP_CLIENT_IP']))        {            $realip = $_SERVER['HTTP_CLIENT_IP'];        }        else        {            if (isset($_SERVER['REMOTE_ADDR']))            {                $realip = $_SERVER['REMOTE_ADDR'];            }            else            {                $realip = '0.0.0.0';            }        }    }    else    {        if (getenv('HTTP_X_FORWARDED_FOR'))        {            $realip = getenv('HTTP_X_FORWARDED_FOR');        }        elseif (getenv('HTTP_CLIENT_IP'))        {            $realip = getenv('HTTP_CLIENT_IP');        }        else        {            $realip = getenv('REMOTE_ADDR');        }    }    preg_match("/[\d\.]{7,15}/", $realip, $onlineip);    $realip = !empty($onlineip[0]) ? $onlineip[0] : '0.0.0.0';   /*添加*/    setcookie("real_ipd", $realip, time()+36000, "/");   /*添加*/     return $realip;}

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