1

app/models/store/StoreCart.php

@@ -96,7 +96,6 @@ class StoreCart extends BaseModel
 
             return $cart;
         } else {
-
             $stock = 0;
             if ($bargain_id) {
                 //TODO 获取砍价产品的库存
@@ -107,7 +106,7 @@ class StoreCart extends BaseModel
             } else if ($combination_id) {
                 //TODO 获取拼团产品的库存
                 $stock = StoreCombination::getCombinationStock($combination_id, $cart_num);
-            } else if ($cart['product_id']) {
+            } else if ($product_id) {
                 //TODO 获取普通产品的库存
                 $stock = StoreProduct::getProductStock($product_id, $product_attr_unique);
             }