diff --git a/business/jxstore/cms/sku.go b/business/jxstore/cms/sku.go
index b2b865f9a..b7f258cf9 100644
--- a/business/jxstore/cms/sku.go
+++ b/business/jxstore/cms/sku.go
@@ -1089,20 +1089,8 @@ func UpdateSkuName(ctx *jxcontext.Context, nameID int, payload map[string]interf
 			// 判断是否改价
 			nowPrice, _ := payload["price"].(json.Number).Int64()
 			if skuName.Price != int(nowPrice) && nowPrice != 0 {
-				i := payload["skus"].([]struct {
-					Id             int           `json:"id"`
-					SpecQuality    int           `json:"specQuality"`
-					SpecUnit       string        `json:"specUnit"`
-					Weight         int           `json:"weight"`
-					Status         string        `json:"status"`
-					Comment        string        `json:"comment"`
-					MinOrderCount  int           `json:"minOrderCount"`
-					LadderBoxNum   int           `json:"ladderBoxNum"`
-					LadderBoxPrice int           `json:"ladderBoxPrice"`
-					EclpID         string        `json:"eclpID"`
-					CategoryID     []interface{} `json:"categoryID"`
-					ExdSkuID       string        `json:"exdSkuID"`
-				})
+
+				i := payload["skus"].([]aa)
 				for _, v := range i {
 					var skuPrice int64 = 0
 					if payload["unit"] == "份" { // 商品规格等于份的时候,标准重量保持为500g
@@ -1145,6 +1133,21 @@ func UpdateSkuName(ctx *jxcontext.Context, nameID int, payload map[string]interf
 	return num, err
 }
 
+type aa struct {
+	Id             int           `json:"id"`
+	SpecQuality    int           `json:"specQuality"`
+	SpecUnit       string        `json:"specUnit"`
+	Weight         int           `json:"weight"`
+	Status         string        `json:"status"`
+	Comment        string        `json:"comment"`
+	MinOrderCount  int           `json:"minOrderCount"`
+	LadderBoxNum   int           `json:"ladderBoxNum"`
+	LadderBoxPrice int           `json:"ladderBoxPrice"`
+	EclpID         string        `json:"eclpID"`
+	CategoryID     []interface{} `json:"categoryID"`
+	ExdSkuID       string        `json:"exdSkuID"`
+}
+
 func updateOrCreateSkuVendorCategoryMap(db *dao.DaoDB, ctx *jxcontext.Context, nameID int, payload map[string]interface{}, skuNameExt *model.SkuNameExt, isDelete bool) (flag bool) {
 	if isDelete {
 		skuVendorCatMaps, _ := dao.GetSkuVendorCategoryMaps(db, []int{nameID}, nil, nil)