private void Apply_Click(object sender, RoutedEventArgs e)
        {
#if DEBUG
            List <string> titleList   = new List <string>();
            List <string> contentList = new List <string>();
            foreach (var item in Histories)
            {
                titleList.Add(item.Title);
                contentList.Add(item.Description);
            }
            IExcel excel = ExcelFactory.GetExcel();
            excel.SaveHistory(CharToIntColumnName(ConfigExcelFormat.TitleColumn), CharToIntColumnName(ConfigExcelFormat.ContentColumn), titleList, contentList);
#endif
        }