prepare('SELECT * FROM admins WHERE account = ? AND password = SHA2(?, 256)');
$stmt->execute([trim($_POST['account'] ?? ''), $_POST['password'] ?? '']);
if ($admin = $stmt->fetch()) {
session_regenerate_id(true);
$_SESSION['admin_id'] = $admin['id'];
$_SESSION['admin_account'] = $admin['account'];
header('Location: index.php'); exit;
}
$error = '帳號或密碼錯誤';
}
?>
後台登入
THREE WORDS · ADMIN
舞台資料管理
乙級練習：Session 登入與資料庫驗證