public ActionResult Export()
{
//var exportSpource = this.GetExportData();
//var dt = JsonConvert.DeserializeObject<DataTable>(exportSpource.ToString());
//var exportFileName = string.Concat(
// "客戶資料",
// DateTime.Now.ToString("yyyyMMddHHmmss"),
// ".xlsx");
//return new ExportExcelResult
//{
// SheetName = "客戶資料",
// FileName = exportFileName,
// ExportData = dt
//};
DataTable dt = ExcelUtility.ConvertObjectsToDataTable(repo客戶資料.All().
Select(x => new { x.客戶名稱, x.統一編號, x.電話, x.傳真, x.地址, x.Email, x.客戶分類, x.帳號 }).ToList());
System.IO.MemoryStream stream = ExcelUtility.ExportExcelStreamFromDataTable(dt);
FileContentResult fResult = new FileContentResult(stream.ToArray(), "application/x-xlsx");
fResult.FileDownloadName = "test.xlsx";
return(fResult);
}