/// <summary> /// 把TreeList内容保存到Excel中 /// </summary> /// <param name="TL">TreeList控件</param> public static void SaveTreeListControlExportToExcel(DevExpress.XtraTreeList.TreeList TL) { SaveFileDialog dlg = new SaveFileDialog(); dlg.Filter = "Excel files (*.xlsx)|*.xlsx"; dlg.FilterIndex = 0; dlg.RestoreDirectory = true; //dlg.Title = "保存为Excel文件"; dlg.Title = new FileHandler().f.tsmiBcwexc.Text; if (dlg.ShowDialog() == DialogResult.OK) { string fileName = dlg.FileName; //GV.ExportToExcelOld(Filename); TL.ExportToXlsx(fileName); //MessageHandler.ShowMessageBox("导出成功"); MessageHandler.ShowMessageBox(new FileHandler().f.tsmiDccg.Text); } }