Notice: Use of undefined constant nul - assumed 'nul' in E:\xampp-win32-1.7.2-beta2\xampp\htdocs\zfw\application\controllers\AccountController.php on line 12
line 12代码：$fp = new FromProcessor_UserRegistration($this->db);
有没有哪位遇到过，帮忙解决一下~~谢谢！~
------解决方案--------------------
是不是空 null 写成 nul 了