优惠券抢光提示

app/Controller/v3/CouponController.php

@@ -99,6 +99,15 @@ class CouponController extends BaseController
             );
         }
         $res = $this->couponRecService->getAvailableList($userId,$receiveType);
+        if(empty($res->not_receive)){
+            return $this->success(
+                [
+                    'status' => 'error',
+                    'message' => '优惠券已经被抢光了',
+                    'text'=>'关注懒族菜市微信公众号，更多精彩活动一手掌握！'
+                ]
+            );
+        }
         return $this->success($res);
     }