Question

谁可以帮助我，这是代码：

<?php 

session_start();

if(isset($_SESSION['user_id'])){
    header('Location: index.php');
}

require 'database.php';
$error='';

if(!empty($_POST['username']) && !empty($_POST['password'])):

$records = $conn->prepare('SELECT id,name,surname,username,password FROM users WHERE username =:username');

    $records->bindValue(':username', $_POST['username']);
    $records->execute();
    $results = $records->fetch(PDO::FETCH_ASSOC);


    if(count($results) > 0 && password_verify($_POST['password'], $results['password']) ){
        $_SESSION['user_id'] = $results['id'];
        $_SEESION['user_name'] = $results['name'];
        $_SEESION['user_surname'] = $results['surname'];
        header('Location: index.php');
    }else{
        $error = 'Na vjen keq, username ose passowrd jane gabim !!';
    }

endif;
?>

会话user_id正常保存，我可以使用它，但是其他两个会话user_name和user_surname没有保存，当我尝试使用它时，我收到一个错误，说未定义'user_name'和'user_surname'

Answer 1

$_SEESION['user_name']上有拼写错误，$_SEESION['user_surname']将其更改为：

$_SESSION['user_name'] = $results['name'];
$_SESSION['user_surname'] = $results['surname'];

无法在会话php中保存数据库值

1 个答案: