Question

I am not getting any  output from `" $_SESSION['name'] = $user_name;" or $_SESSION['email'] = $_POST['in_email'];`

它在MariaDB上运行。似乎我缺少了一些东西，尝试一些好东西。但是用尽了主意。命中或将不胜感激。

    if ($stmt = $link->prepare('SELECT user_id, user_password_hash, user_name FROM users WHERE user_email = ?')) {
        $stmt->bind_param('s', $inemail);
        $stmt->execute();

        $stmt->store_result();

    }

    if ($stmt->num_rows > 0) {
        $stmt->bind_result($user_id, $user_password_hash, $user_name);
        $stmt->fetch();


            if (password_verify($_POST['in_password'], $user_password_hash)) {

            session_regenerate_id();
            $_SESSION['loggedin'] = TRUE;
            $_SESSION['email'] = $_POST['in_email'];
            $_SESSION['id'] = $user_id;
            $_SESSION['name'] = $user_name;
            header("Location: ../index.php");
            exit;

我俯瞰什么？任何命中将不胜感激。

Answer 1

您需要确保您正在运行session_start();

这将基于通过GET或POST请求传递或通过cookie传递的会话标识符来创建会话或恢复当前会话。

https://www.php.net/manual/en/function.session-start.php

为什么我没有从数据库获取$ user_name？

1 个答案: