Question

我上传文件时遇到了麻烦。我需要用户上传ppt，pdf，doc，png，jpg等，但如果我尝试它只保存doc和png。谁知道为什么？

 public void uploadFile(ACFilesModel picture, Bestanden actualiteiten)
    {
        string path = "";
        string VirPath = "";
        for (int i = 0; i < picture.Files.Count; i++)
        {
            if ((picture.Files[i] != null) && (picture.Files[i].ContentLength > 0) && (picture.Files[i].ContentLength < 2097152))
            {
                var fileName = Path.GetFileName(picture.Files[i].FileName);

                path = Path.Combine(System.Web.HttpContext.Current.Server.MapPath(@"/LGSite/Site/Images/" + fileName));
                picture.Files[i].SaveAs(path);
                ViewBag.path = path;
                VirPath = path.Replace(path, @"/Images/" + fileName);
                db.Bestanden.Add(new Bestanden { ContentType = VirPath, BsOmschrijving = picture.OmschrijvingBS[i], Nieuws_ID = actualiteiten.Nieuws.ID });
                db.SaveChanges();
            }
            else
            {
                ModelState.AddModelError("ContentType", "File is te groot!");
            }
        }
    }

希望你能帮忙！

Answer 1

有史以来最愚蠢的错误。我不得不改变路径。服务器找不到正确的路径（因为它不存在，但是现在它可以工作）。愚蠢的事情是它与doc＆amp; PNG。所以我知道为什么会这样。

C＃Page不保存PDF或PPT

1 个答案: