diff --git a/mall-portal/src/main/java/com/macro/mall/portal/domain/CartProduct.java b/mall-portal/src/main/java/com/macro/mall/portal/domain/CartProduct.java
index 933fc9a..a6ca062 100644
--- a/mall-portal/src/main/java/com/macro/mall/portal/domain/CartProduct.java
+++ b/mall-portal/src/main/java/com/macro/mall/portal/domain/CartProduct.java
@@ -11,7 +11,9 @@ import java.util.List;
  * Created by macro on 2018/8/2.
  */
 public class CartProduct extends PmsProduct {
+    //商品属性列表
     private List<PmsProductAttribute> productAttributeList;
+    //商品SKU库存列表
     private List<PmsSkuStock> skuStockList;
 
     public List<PmsProductAttribute> getProductAttributeList() {