优惠券被抢光

app/Controller/v3/CouponController.php

@@ -99,7 +99,7 @@ class CouponController extends BaseController
             );
         }
         $res = $this->couponRecService->getAvailableList($userId,$receiveType);
-        if(empty($res->not_receive)){
+        if(empty($res['not_receive'])){
             return $this->success(
                 [
                     'status' => 'error',