protected void HandleChanges(object sender, BeforeStoreChangedEventArgs e) { ChangeRecords <SimpleProjectource> list = e.DataHandler.ObjectData <SimpleProjectource>(); foreach (SimpleProjectource updated1 in list.Updated) { var updated = ConvertToProject(updated1); biService.UpdateProjectSource(updated); if (Store4.UseIdConfirmation) { e.ConfirmationList.ConfirmRecord(updated.ProjectSourceID.ToString()); } } X.Msg.Alert("消息", "保存修改成功").Show(); e.Cancel = true; }