diff --git a/app/admin/models/erp_order.go b/app/admin/models/erp_order.go
index bf9f3fb..f255bed 100644
--- a/app/admin/models/erp_order.go
+++ b/app/admin/models/erp_order.go
@@ -803,6 +803,7 @@ func stringToIntArray(str string) ([]uint32, error) {
 
 // 更新零售订单商品表的库存商品表主键id字段
 func updateErpStockCommodityID(gdb *gorm.DB, id uint32, nIdList []uint32) error {
+	fmt.Println("nIdList is:", nIdList)
 	strId := intArrayToString(nIdList)
 
 	// 查找在库的非串码商品
@@ -829,8 +830,8 @@ func updateErpStockCommodityID(gdb *gorm.DB, id uint32, nIdList []uint32) error
 	return nil
 }
 
-// 找一个可用的库存商品表主键ID
-func findRightErpStockCommodityId(idList map[uint32][]uint32, commodityId uint32, stockCommodity []ErpStockCommodity) (uint32, error) {
+// FindRightErpStockCommodityId 找一个可用的库存商品表主键ID
+func FindRightErpStockCommodityId(idList map[uint32][]uint32, commodityId uint32, stockCommodity []ErpStockCommodity) (uint32, error) {
 	// 获取给定商品ID对应的ID列表
 	existingIds, ok := idList[commodityId]
 	if !ok || len(existingIds) == 0 {
@@ -967,12 +968,18 @@ func UpdateStock(gdb *gorm.DB, erpOrder ErpOrder, state, auditState int) error {
 						}
 
 						// 找一个可用的库存商品表主键ID，使用零售商品表的主键ID作为key
-						rightId, err := findRightErpStockCommodityId(usedStockCommodityIdList,
+						rightId, err := FindRightErpStockCommodityId(usedStockCommodityIdList,
 							commodities[i].ErpCommodityId, stockCommodity)
 						if err != nil {
 							return err
 						}
 
+						logger.Info("rightId is:", logger.Field("rightId", rightId))
+						if rightId == 0 {
+							logger.Error("rightId is 0")
+							return errors.New("查询商品库存出错")
+						}
+
 						// 优先出库库存时间最长的数据
 						err = gdb.Table("erp_stock_commodity").Where("id = ?", rightId).
 							Updates(map[string]interface{}{"state": state}).Error // 状态更新为销售锁定中；反审核则更新为在库
@@ -1057,7 +1064,7 @@ func UpdateStock(gdb *gorm.DB, erpOrder ErpOrder, state, auditState int) error {
 						}
 
 						// 找一个可用的库存商品表主键ID
-						rightId, err := findRightErpStockCommodityId(usedStockCommodityIdList,
+						rightId, err := FindRightErpStockCommodityId(usedStockCommodityIdList,
 							commodities[i].ErpCommodityId, stockCommodity)
 						if err != nil {
 							return err
diff --git a/app/admin/models/inventory_change.go b/app/admin/models/inventory_change.go
index 81b91c1..5d4a77b 100644
--- a/app/admin/models/inventory_change.go
+++ b/app/admin/models/inventory_change.go
@@ -818,7 +818,7 @@ func handleInventoryReduce(gdb *gorm.DB, changeOrder ErpInventoryChangeOrder) er
 				}
 
 				// 找一个可用的库存商品表主键ID
-				rightId, err := findRightErpStockCommodityId(usedStockCommodityIdList,
+				rightId, err := FindRightErpStockCommodityId(usedStockCommodityIdList,
 					trimCommodities[i].CommodityId, stockCommodity)
 				if err != nil {
 					return err
@@ -1008,7 +1008,7 @@ func handleCancelInventoryReduce(gdb *gorm.DB, changeOrder ErpInventoryChangeOrd
 				}
 
 				// 找一个可用的库存商品表主键ID
-				rightId, err := findRightErpStockCommodityId(usedStockCommodityIdList,
+				rightId, err := FindRightErpStockCommodityId(usedStockCommodityIdList,
 					trimCommodities[i].CommodityId, stockCommodity)
 				if err != nil {
 					return err
diff --git a/test/stock_test.go b/test/stock_test.go
index 1a502f5..68015ef 100644
--- a/test/stock_test.go
+++ b/test/stock_test.go
@@ -52,6 +52,24 @@ func TestStock(t *testing.T) {
 
 }
 
+func TestFindRightErpStockCommodityId(t *testing.T) {
+
+	usedStockCommodityIdList := make(map[uint32][]uint32)
+	commodityId := 23
+	var stockCommodity []models.ErpStockCommodity
+	//stockCommodity1 := models.ErpStockCommodity{}
+	//stockCommodity1.ID = 4350
+	//
+	//stockCommodity2 := models.ErpStockCommodity{}
+	//stockCommodity2.ID = 4351
+	//
+	//stockCommodity = append(stockCommodity, stockCommodity1)
+	//stockCommodity = append(stockCommodity, stockCommodity2)
+
+	rightId, _ := models.FindRightErpStockCommodityId(usedStockCommodityIdList, uint32(commodityId), stockCommodity)
+	fmt.Println("rightId is:", rightId)
+}
+
 func TestSetGameCardStock(t *testing.T) {
 	SetGameCardStock()
 }