diff --git a/platformapi/ebaiapi/order.go b/platformapi/ebaiapi/order.go
index 6998f165..b0cc9926 100644
--- a/platformapi/ebaiapi/order.go
+++ b/platformapi/ebaiapi/order.go
@@ -76,6 +76,7 @@ const (
 
 	OrderSkuDiscountTypeZhe    = "g_zhe"
 	OrderSkuDiscountTypeReduce = "g_reduce"
+	OrderSkuDiscountTypeZeng   = "zeng"
 )
 
 const (
@@ -148,28 +149,29 @@ type OrderProductInfo struct {
 	WeightType         int                 `json:"weight_type"`
 }
 
+type OrderDiscountInfo struct {
+	ActivityID    string `json:"activity_id"`
+	AgentRate     int    `json:"agent_rate"`
+	BaiduRate     int    `json:"baidu_rate"`
+	Desc          string `json:"desc"`
+	Fee           int    `json:"fee"`
+	LogisticsRate int    `json:"logistics_rate"`
+	Products      []*struct {
+		ActivityID         string `json:"activity_id"`
+		ActivityProductNum int    `json:"activity_product_num"`
+		BaiduProductID     int64  `json:"baidu_product_id"`
+		NowPrice           int    `json:"now_price"`
+		OrigPrice          int    `json:"orig_price"`
+		SavePrice          int    `json:"save_price"`
+	} `json:"products,omitempty"`
+	RuleID   string `json:"rule_id"`
+	ShopRate int    `json:"shop_rate"`
+	Type     string `json:"type"`
+}
+
 type OrderDetailInfo struct {
-	Discount []*struct {
-		ActivityID    string `json:"activity_id"`
-		AgentRate     int    `json:"agent_rate"`
-		BaiduRate     int    `json:"baidu_rate"`
-		Desc          string `json:"desc"`
-		Fee           int    `json:"fee"`
-		LogisticsRate int    `json:"logistics_rate"`
-		Products      []*struct {
-			ActivityID         string `json:"activity_id"`
-			ActivityProductNum int    `json:"activity_product_num"`
-			BaiduProductID     int64  `json:"baidu_product_id"`
-			NowPrice           int    `json:"now_price"`
-			OrigPrice          int    `json:"orig_price"`
-			SavePrice          int    `json:"save_price"`
-		} `json:"products,omitempty"`
-		RuleID   string `json:"rule_id"`
-		ShopRate int    `json:"shop_rate"`
-		Type     string `json:"type"`
-		UserRate int    `json:"user_rate,omitempty"`
-	} `json:"discount"`
-	Order *struct {
+	Discount []*OrderDiscountInfo `json:"discount"`
+	Order    *struct {
 		AtshopTime     int    `json:"atshop_time"`
 		CancelTime     string `json:"cancel_time"`
 		ColdBoxFee     string `json:"cold_box_fee"`