diff --git a/tik_tok/svc_tik_tok_goods.go b/tik_tok/svc_tik_tok_goods.go
index 1daefdf..27bc2e5 100644
--- a/tik_tok/svc_tik_tok_goods.go
+++ b/tik_tok/svc_tik_tok_goods.go
@@ -191,11 +191,28 @@ func OpenGetDetailSku(args map[string]string, id int64) md.SkuData {
 	return goodsList
 }
 
+func OpenGoodsCate(args map[string]interface{}) (string, error) {
+	/**
+	products	[]AddStoreProductInfo
+	商品信息，最多20个商品
+	product_id	int64	3450632721376902816	商品ID
+	promotion_id	int64	3450632721374033833	推广ID
+	need_hide	bool	false	是否隐藏（true代表隐藏，false代表显示）
+	pick_extra	string	fasdfkl	自定义参数，携带到订单（只允许 数字、字母和_，限制长度为20）
+	keep_picksource	bool	true	是否保留商品链接原有选品来源，默认不保留（加橱窗时默认会生成新的选品来源参数覆盖旧参数，转链的自定义参数也会失效，此时选品来源为当前加橱窗应用），keep_picksource 为 true 时保留原有选品来源
+	*/
+	fmt.Println(args)
+	params := map[string]interface{}{"parent_id": 0}
+	send, err := OpenSendApi("alliance/materials/product/category/", params, zhios_third_party_utils.AnyToString(args["acctoken"]))
+	fmt.Println(send)
+	fmt.Println(err)
+	return send, err
+}
 func OpenKolGetDetailSku(args map[string]string, id int64) md.SkuData {
 	params := map[string]interface{}{"product_id": id}
 	send, err := OpenSendApi("alliance/product/kol/skus/?open_id="+zhios_third_party_utils.AnyToString(args["open_id"]), params, zhios_third_party_utils.AnyToString(args["acctoken"]))
 	var goodsList = md.SkuData{}
-	product := gjson.Get(send, "data").String()
+	product := gjson.Get(send, "data.data").String()
 	if err != nil || product == "" {
 		return goodsList
 	}