diff --git a/supply/channel/sku.go b/supply/channel/sku.go
index 551335f..57ea7d7 100644
--- a/supply/channel/sku.go
+++ b/supply/channel/sku.go
@@ -11,6 +11,14 @@ import (
 type sku struct {
 }
 
+const (
+	SkuOrderTypePrice    = 1 // 价格排序
+	SkuOrderTypeDiscount = 2 // 价格折扣
+
+	SkuOrderSortUp   = 1 // 升序
+	SkuOrderSortDown = 2 // 降序
+)
+
 type SkuSearch struct {
 	Status  uint   // 1=上架 2=下架
 	SkuName string // 商品名称
@@ -85,6 +93,9 @@ type SkuEsSearch struct {
 	MaxGuidePrice      decimal.Decimal          // 市场参考价
 	Source             uint                     // 所属供应商
 	ThirdCategoryIds   []uint                   // 三级分类Ids
+
+	OrderType uint // 排序类型
+	OrderSort uint // 排序顺序
 }
 type ArgsSkuListsEs struct {
 	Search SkuEsSearch