GlobalAction::editCredit PHP Метод

    public function editCredit()
    {
        $cid = intval($_GET['cid']);
        $credit = M('credit_setting')->where("`id`={$cid}")->find();
        if (!$credit) {
            $this->error('无此积分规则');
        }
        $creditType = M('credit_type')->order('id ASC')->findAll();
        //积分类别
        $this->assign('creditType', $creditType);
        $this->assign('credit', $credit);
        $this->assign('type', 'edit');
        $this->display();
    }