private void DeletePartnumCommandExecute() { try { if (PARTNUMItemsSelectedIndex >= 0) { if (PARTNUMItems.Count > 0) { PARTNUMItems.RemoveAt(PARTNUMItemsSelectedIndex); WriteToJson(); } else { AddMessage("料号数量为0"); } } else { AddMessage("请选择要删除的料号"); } } catch (Exception ex) { AddMessage(ex.Message); } }
private void AddNewPartnumCommandExecute() { if (NewPartnum != "") { if (!PARTNUMItems.Contains(NewPartnum)) { PARTNUMItems.Add(NewPartnum); WriteToJson(); } else { AddMessage("料号:" + NewPartnum + " 已存在"); } } else { AddMessage("请输入新料号"); } QuitAddPartnumWindow = !QuitAddPartnumWindow; }