diff --git a/cmd/dao/sale_address.go b/cmd/dao/sale_address.go
index b3da053..974d189 100644
--- a/cmd/dao/sale_address.go
+++ b/cmd/dao/sale_address.go
@@ -8,7 +8,14 @@ import (
 
 func QuerySaleAddress(in *artShow.SaleAddressReq) (out []*model.SaleAddress, err error) {
 	out = make([]*model.SaleAddress, 0)
-	err = db.DbArtShow.Table("sale_address").Where("parent_name = ? ", in.ParentName).Find(&out).Error
+	queryDB := db.DbArtShow.Table("sale_address")
+
+	if in.ParentName == "-1" {
+		err = queryDB.Where("parent_name <> 0").Find(&out).Error
+	} else {
+		err = queryDB.Where("parent_name = ? ", in.ParentName).Find(&out).Error
+	}
+
 	if err != nil {
 		return nil, err
 	}