public ActionResult UsersExcel() { UsersRetrieveReq req = null; RequestParameter para = new RequestParameter(); para.Load(Request); req = new UsersRetrieveReq(); JsonConvert.PopulateObject(para.Item("json"), req); var memoryStream = new MemoryStream(); using (var document = SpreadsheetDocument.Create(memoryStream, SpreadsheetDocumentType.Workbook)) { WorkbookPart workbookpart = document.AddWorkbookPart(); workbookpart.Workbook = new Workbook(); WorksheetPart worksheetPart = workbookpart.AddNewPart <WorksheetPart>(); #region Sheet1 SheetData sheetData = new SheetData(); Row row; #region header row = new Row(); //header row.Append( new Cell() { CellValue = new CellValue("序號") }, new Cell() { CellValue = new CellValue("帳號") }, new Cell() { CellValue = new CellValue("姓名") }, new Cell() { CellValue = new CellValue("密碼") }, new Cell() { CellValue = new CellValue("電子郵件") }, new Cell() { CellValue = new CellValue("狀態") }, new Cell() { CellValue = new CellValue("備註") }, new Cell() { CellValue = new CellValue("建檔時間") }, new Cell() { CellValue = new CellValue("建檔人員") }, new Cell() { CellValue = new CellValue("異動時間") }, new Cell() { CellValue = new CellValue("異動人員") } ); sheetData.AppendChild(row); #endregion #region data UsersRetrieveRes res = new KYL_CMS.Models.BusinessLogic.Users("SCC").ReportData(req); foreach (USERS data in res.USERS) //data { row = new Row(); row.Append( new Cell() { CellValue = new CellValue(data.SN.ToString()) }, new Cell() { CellValue = new CellValue(data.ID) }, new Cell() { CellValue = new CellValue(data.NAME.ToString()) }, new Cell() { CellValue = new CellValue(data.PASSWORD.ToString()) }, new Cell() { CellValue = new CellValue(data.EMAIL == null ? "" : data.EMAIL) }, new Cell() { CellValue = new CellValue(data.MODE.ToString()) }, new Cell() { CellValue = new CellValue(data.MEMO == null ? "" : data.MEMO) }, new Cell() { CellValue = new CellValue(data.CDATE.ToString()) }, new Cell() { CellValue = new CellValue(data.CUSER.ToString()) }, new Cell() { CellValue = new CellValue(data.MDATE.ToString()) }, new Cell() { CellValue = new CellValue(data.MUSER.ToString()) } ); sheetData.AppendChild(row); } #endregion Worksheet worksheet = new Worksheet(); worksheet.Append(sheetData); worksheetPart.Worksheet = worksheet; //add a Worksheet to the WorksheetPart Sheets sheets = document.WorkbookPart.Workbook.AppendChild(new Sheets()); sheets.AppendChild(new Sheet() { Id = document.WorkbookPart.GetIdOfPart(document.WorkbookPart.WorksheetParts.First()), SheetId = 1, Name = "工作表1" }); #endregion } memoryStream.Seek(0, SeekOrigin.Begin); return(File(memoryStream.ToArray(), "application/vnd.ms-excel", "TEST.xlsx")); }