diff --git a/app/api/logic/order/CartLogic.php b/app/api/logic/order/CartLogic.php
index 06af9f76..df53b367 100644
--- a/app/api/logic/order/CartLogic.php
+++ b/app/api/logic/order/CartLogic.php
@@ -51,7 +51,6 @@ class CartLogic extends BaseLogic
                     'product_id' => $params['product_id'],
                     'store_id' => $params['store_id'] ?? 0,
                     'staff_id' => $params['staff_id'] ?? 0,
-                    'product_attr_unique' => '',
                     'cart_num' => $params['cart_num'],
                     'is_new' => $params['is_new'] ?? 0,
                 ]);
diff --git a/app/api/logic/order/OrderLogic.php b/app/api/logic/order/OrderLogic.php
index 3c0b8c2f..dc6692c1 100644
--- a/app/api/logic/order/OrderLogic.php
+++ b/app/api/logic/order/OrderLogic.php
@@ -481,7 +481,6 @@ class OrderLogic extends BaseLogic
         $data = [];
         foreach ($arr as $k => $v) {
             $data[$k]['product_id'] = $v['product_id'];
-            $data[$k]['product_attr_unique'] = '';
             $data[$k]['cart_num'] = $v['cart_num'];
             $data[$k]['type'] = '';
             $data[$k]['uid'] = Request()->userId;
diff --git a/app/api/validate/CartValidate.php b/app/api/validate/CartValidate.php
index bc84fc75..74bb5f71 100644
--- a/app/api/validate/CartValidate.php
+++ b/app/api/validate/CartValidate.php
@@ -20,7 +20,6 @@ class CartValidate extends BaseValidate
       */
     protected $rule = [
         'cart_num' => 'require',
-        'product_attr_unique' => 'require',
         'store_id' => 'require|number',
         'staff_id' => 'require|number',
         'product_id' => 'require|number',
@@ -36,7 +35,6 @@ class CartValidate extends BaseValidate
         'store_id' => '店铺id',
         'staff_id' => '员工id',
         'product_id' => '商品id',
-        'product_attr_unique' => '商品规格',
     ];