douzhongpi9734 2017-06-12 08:26
浏览 51

几分钟后PHP会话超时

good morning, I am trying to create a session that times out after some minutes, I tried out the code below but it just destroys the session when I refresh the page

<?php
    //start session
    session_start();

    //database connection
    include('database/connection.php');

    //site config
    $site_name = "Lilaga";

    //session expiration timer
    $expireAfter = 1;

    if(isset($_SESSION['phone'])){
        $sql = mysqli_query($connection, "SELECT * FROM customer WHERE phone =$_SESSION[phone]");
        $row = mysqli_fetch_array($sql);
        $name = $row['firstname'] ." ". ucfirst($row['lastname']);
        $phone = $row['phone'];
        $email = $row['email'];
        $customerID = $row['customerID'];

        $secondsInactive = time() - $_SESSION['phone'];
        $expireAfterSeconds = $expireAfter * 60;
        if($secondsInactive >= $expireAfterSeconds){
            session_unset();
            session_destroy();
        }
    }
?>
  • 写回答

1条回答 默认 最新

  • dplsnw7329 2017-06-12 08:37
    关注

    Maybe you can have a look at this : PHP.net - session.gc_maxlifetime.

    It's something to configure in your php.ini.

    评论

报告相同问题?

悬赏问题

  • ¥15 maple软件,用solve求反函数出现rootof,怎么办?
  • ¥50 汇编语言除法溢出问题
  • ¥65 C++实现删除N个数据列表共有的元素
  • ¥15 Visual Studio问题
  • ¥15 state显示变量是字符串形式,但是仍然红色,无法引用,并显示类型不匹配
  • ¥20 求一个html代码,有偿
  • ¥100 关于使用MATLAB中copularnd函数的问题
  • ¥20 在虚拟机的pycharm上
  • ¥15 jupyterthemes 设置完毕后没有效果
  • ¥15 matlab图像高斯低通滤波