diff --git a/app/common/repositories/store/product/SpuRepository.php b/app/common/repositories/store/product/SpuRepository.php
index dd4ca0be..78b7269e 100644
--- a/app/common/repositories/store/product/SpuRepository.php
+++ b/app/common/repositories/store/product/SpuRepository.php
@@ -206,7 +206,7 @@ class SpuRepository extends BaseRepository
         $list->append($append);
         $list = $this->getBorderList($list);
         foreach ($list as &$item) {
-            $item['referer'] = AesUtils::encrypt($entryMerId . '|' . time(), config('app.app_secret'));
+            $item['referer'] = AesUtils::encrypt($entryMerId . '|' . rand(1, 100), config('app.app_secret'));
         }
         return compact('count', 'list');
     }
diff --git a/app/controller/api/store/order/StoreCart.php b/app/controller/api/store/order/StoreCart.php
index f02441a8..459307aa 100644
--- a/app/controller/api/store/order/StoreCart.php
+++ b/app/controller/api/store/order/StoreCart.php
@@ -70,6 +70,9 @@ class StoreCart extends BaseController
     {
         $data = $this->checkParams($validate);
         if (!empty($data['referer'])) {
+            if (strrpos($data['referer'], '==') === false) {
+                $data['referer'] .= '==';
+            }
             $decrypt = AesUtils::decrypt($data['referer'], config('app.app_secret'));
             $decryptArray = explode('|', $decrypt);
         }