Grw::alert PHP Method

    function alert()
    {
        #用户信息提示
        $user = FeiClass('model_user');
        $con = array('id' => $_SESSION['Fei_Userid']);
        if ($userinfo = $user->find($con)) {
            #联系信息
            $url = FeiUrl('profile');
            if ($userinfo['email'] == NULL) {
                $this->__alert('warning', "必须填写邮箱才能接收到各类通知哦！[<a href=" . $url . ">立即填写</a>]");
            }
            if ($userinfo['phone'] || $userinfo['qq'] || $userinfo['address']) {
                $this->__alert('information', "完善个人信息将获得金币哦！[<a href=" . $url . ">点击完善</a>]");
            }
            exit;
        } else {
            #查询出错
        }
    }