diff --git a/taobao/convert_url.go b/taobao/convert_url.go
index e8688aa..23abf5d 100644
--- a/taobao/convert_url.go
+++ b/taobao/convert_url.go
@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"github.com/syyongx/php2go"
 	"strconv"
+	"strings"
 )
 
 type UrlInfo struct {
@@ -235,6 +236,9 @@ func (t *TB) WnConvertUrlSC(itemId, types, pid, externalId string) (*md.Converte
 	}
 
 	for _, v := range tmp.TbkScGeneralLinkConvertResponse.Data.MaterialUrlList.MaterialUrlList {
+		if v.LinkInfoDto.CouponLongUrl == "" && v.LinkInfoDto.CpsLongUrl == "" {
+			continue
+		}
 		url = v.LinkInfoDto.CouponLongUrl
 		tkl = v.LinkInfoDto.CouponFullTpwd
 		shortTkl = v.LinkInfoDto.CouponShortTpwd
@@ -263,6 +267,18 @@ func (t *TB) WnConvertUrlSC(itemId, types, pid, externalId string) (*md.Converte
 		shortTkl = v.LinkInfoDto.CpsShortTpwd
 		itemUrl = url
 	}
+	isDown := "0"
+	if tkl == "" {
+		isDown = "2"
+	}
+	if strings.Contains(string(resp), "该商品已下架") {
+		isDown = "1"
+	}
+	if isDown == "1" {
+		tkl = ""
+		shortTkl = ""
+		itemId = ""
+	}
 	return &md.ConvertedUrls{
 		Tkl:            tkl,
 		ShortTkl:       shortTkl,