diff --git a/app/Http/Controllers/Api/OrderController.php b/app/Http/Controllers/Api/OrderController.php
index f903bcd..8630e35 100644
--- a/app/Http/Controllers/Api/OrderController.php
+++ b/app/Http/Controllers/Api/OrderController.php
@@ -14,11 +14,11 @@ use App\Models\OrderProductItem;
 use App\Models\Product;
 use App\Models\User;
 use App\Models\Order;
+use App\Service\OpenPlatform;
 use EasyWeChat\Factory;
 use EasyWeChat\Kernel\Exceptions\InvalidArgumentException;
 use EasyWeChat\Kernel\Exceptions\InvalidConfigException;
 use GuzzleHttp\Exception\GuzzleException;
-use Illuminate\Database\Eloquent\Model;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
 use App\Common\OrderStatus as Status;
@@ -427,16 +427,8 @@ class OrderController extends Controller
 
 		//如果有核销码，生成核销二维码
 		if ($order->verify_code) {
-			$setting = AdminSetting::val(['service_appid', 'service_appsecret', 'service_token', 'service_aeskey']);
-			$config = [
-				'app_id'   => $setting['service_appid'],
-				'secret'   => $setting['service_appsecret'],
-				'token'    => $setting['service_token'],
-				'aes_key'  => $setting['service_aeskey'],
-			];
-
-			$app = Factory::openPlatform($config);
-			$refreshToken = $app->getAuthorizer($order->agent->appid)['authorization_info']['authorizer_refresh_token'] ?? null;
+			$app = new OpenPlatform();
+			$refreshToken = $app->refreshToken($order->agent->appid);
 			if (!$refreshToken) {
 				return $this->error('获取refresh_token失败');
 			}