public ExportDoAssetsBase(IAssetsOptionService assetsOptionService, int doAssetsId) : base() { AssetsOptionService = assetsOptionService; DoAssetsId = doAssetsId; HeaderStyle = Workbook.CreateCellStyle(); HeaderStyle.Alignment = HorizontalAlignment.Center; HeaderStyle.VerticalAlignment = VerticalAlignment.Center; IFont font = Workbook.CreateFont(); font.Boldweight = short.MaxValue; HeaderStyle.SetFont(font); CommCellStyle = Workbook.CreateCellStyle(); CommCellStyle.VerticalAlignment = VerticalAlignment.Center; CommCellStyle.WrapText = true; FooterCellStyle = Workbook.CreateCellStyle(); FooterCellStyle.Alignment = HorizontalAlignment.Center; FooterCellStyle.VerticalAlignment = VerticalAlignment.Center; FooterCellStyle.WrapText = true; }