$userDao = new UserDao(); $rel = $userDao->getUserIdByName(@$_POST['user_name']); echo "<span id='isExistUser'>{$rel}</span>"; } else { if ("registeruser" == $type) { //注册用户 require_once '../../user/dao/UserDao.php'; require_once '../../../util/StackConst.php'; $userDao = new UserDao(); //获得时间 $dateTime = date('Y-m-d H:i:s'); $user_name = @$_POST['user_name']; $user_pwd = @$_POST['user_pwd']; //注册用户 $userMessage = array("user_name" => $user_name, "user_email" => @$_POST['user_email'], "user_head_img_name" => @$_POST['confirm_user_head_img_name'], "user_pwd" => $user_pwd, "user_create_date" => $dateTime); $rel = $userDao->registerUserByArray($userMessage); if ($rel) { //跳转登录页 StackConst::jump_page("../view/caseuserlogin.php?user_name={$user_name}"); exit; } } else { if ("userlogin" == $type) { //用户登录 require_once '../../user/dao/UserDao.php'; require_once '../../../util/StackConst.php'; $userDao = new UserDao(); $user_name = @$_POST['user_name']; $user_pwd = @$_POST['user_pwd']; $upPageUrl = @$_POST['upPageUrl']; $arrUsers = $userDao->loginUser($user_name, $user_pwd);