diff --git a/business/model/dao/sku.go b/business/model/dao/sku.go
index 33c8f238b..03e0006c0 100644
--- a/business/model/dao/sku.go
+++ b/business/model/dao/sku.go
@@ -125,27 +125,8 @@ func GetSkuNames(db *DaoDB, nameIDs []int) (skuNameList []*model.SkuName, err er
 	return nil, err
 }
 
-func GetSkuByNames(db *DaoDB, nameIDs []int) (skuList []*model.Sku, err error) {
-	sql := `
-	SELECT *
-	FROM sku t1
-	WHERE t1.deleted_at = ?
-	`
-	sqlParams := []interface{}{
-		utils.DefaultTimeValue,
-	}
-	if len(nameIDs) > 0 {
-		sql += " AND t1.name_id IN (" + GenQuestionMarks(len(nameIDs)) + ")"
-		sqlParams = append(sqlParams, nameIDs)
-	}
-	if err = GetRows(db, &skuList, sql, sqlParams...); err == nil {
-		return skuList, nil
-	}
-	return nil, err
-}
-
 func GetSkuIDByNames(db *DaoDB, nameIDs []int) (skuIDs []int, err error) {
-	skuList, err := GetSkuByNames(db, nameIDs)
+	skuList, err := GetSkus(db, nil, nameIDs, nil, nil)
 	if err == nil {
 		for _, sku := range skuList {
 			skuIDs = append(skuIDs, sku.ID)
@@ -155,21 +136,12 @@ func GetSkuIDByNames(db *DaoDB, nameIDs []int) (skuIDs []int, err error) {
 }
 
 func GetSkuByCats(db *DaoDB, catIDs []int) (skuList []*model.Sku, err error) {
-	sql := `
-	SELECT t1.*
-	FROM sku t1
-	JOIN sku_name t2 ON t2.id = t1.name_id AND t2.deleted_at = ?
-	WHERE t1.deleted_at = ?`
-	sqlParams := []interface{}{
-		utils.DefaultTimeValue,
-		utils.DefaultTimeValue,
+	skuExList, err := GetSkus(db, nil, nil, nil, catIDs)
+	if err == nil {
+		for _, v := range skuExList {
+			skuList = append(skuList, &v.Sku)
+		}
 	}
-	if len(catIDs) > 0 {
-		sql += " AND t2.category_id IN (" + GenQuestionMarks(len(catIDs)) + ")"
-		sqlParams = append(sqlParams, catIDs)
-	}
-	err = GetRows(db, &skuList, sql, sqlParams...)
-	// globals.SugarLogger.Debugf("GetSkuByCats err:%v", err)
 	return skuList, err
 }