$t = new vemplator(); $DB_site = new DB_Sql_vb(); $DB_site->database = $dbname; $DB_site->server = $dbhost; $DB_site->user = $dbuser; $DB_site->password = $dbpass; $DB_site->reporterror = 0; $DB_site->connect(); $error = $DB_site->errno; $t = new vemplator(); if (isset($_POST['submit']) && ctype_alnum($_POST['username'])) { $username = empty($_POST['username']) ? '' : trim($_POST['username']); $password = empty($_POST['password']) ? '' : trim($_POST['password']); $sql = "select username,password from {$table1} where username='******'and password='******'"; $DB_site->query($sql); if ($DB_site->num_rows()) { $sid = session_id(); $_SESSION['username'] = $sid; header('Location: index.php'); } else { $message = "登录失败,密码或用户名错!"; $t->assign('message', $message); } } echo $t->output('html/login.html'); include "footer.php"; ?> </div> </body> </html>