01.[HttpPost]
02. public ActionResult Download(WhtSubmit SubmitInfo)
03. {
04. string fileSavePath = System.Web.Hosting.HostingEnvironment.MapPath("~/documents/wht");
05. DirectoryInfo dirInfo = new DirectoryInfo(fileSavePath);
06.
07.
08.
09. using (var memoryStream = new MemoryStream())
10. {
11. using (var ziparchive = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
12. {
13. foreach(var fileCol in SubmitInfo.AxVoucher)
14. {
15. ziparchive.CreateEntryFromFile(dirInfo.FullName+@"\"+ fileCol, fileCol);
16. }
17. }
18.
19. return File(memoryStream.ToArray(), "application/zip", "Attachments.zip");
20. }
21. }
