我是
PHP的新手,想要创建一个脚本,如果他们需要,将更新用户的名字和姓氏.我有下面的代码,它最终在settings.inc.PHP页面上回显UPDATE fixableusers SET first =’trenton’WHERE id =’6′,但它没有更新表.有没有理由不更新表格?
<?PHP include_once('dbh.PHP'); session_start(); $userSession = $_SESSION['id']; if(isset($_SESSION['id'])) { $postTest = $_POST['first']; $sql = "UPDATE fixableusers SET first='$postTest' WHERE id='$userSession'"; } else { echo 'Do something else'; }
<?PHP $conn = MysqLi_connect('localhost','root','users');