sign($params); if ($params['sign'] == $sign) { return true; } else { return false; } } private function sign($params) { $content = $params['code'] . $params['partner_id'] . $params['partner_order_no'] . $params['phone'] . $params['amount'] . $params['official_order_id'] . config::KEY; return md5($content); } public function notify($params) { $status = intval($params['code']); $order_sn = $params['partner_order_no']; $order_info = Model('vr_order')->getOrderInfo(['order_sn' => $order_sn]); if (empty($order_info)) { return [false, false, false,false]; } $order_id = $order_info['order_id']; $data['official_sn'] = strtolower($params['official_order_id']) == 'null' ? '' : $params['official_order_id']; Model('refill_order')->edit($order_id, $data); if ($status === 1) { return [$order_id, true, false,true]; } elseif ($status === 0) { return [$order_id, false, false,true]; } else { return [$order_id, false, false,false]; } } }