public ActionResult UploadFile(IEnumerable<HttpPostedFileBase> filename)
{
foreach (var file in filename)
{
if (file.ContentLength > 0)
{
ImageStore imageStore=new ImageStore();
//原始文件名称
imageStore.Name = Path.GetFileName(file.FileName);
//文件类型
imageStore.MimeType = file.ContentType;
using (Stream inputStream=file.InputStream)
{
MemoryStream memoryStream=inputStream as MemoryStream;
if (memoryStream != null)
{
memoryStream=new MemoryStream();
inputStream.CopyTo(memoryStream);
}
imageStore.Content = memoryStream.ToArray();
}
//后缀名
string ext = Path.GetExtension(file.FileName);
//新名称
string newName =DateTimeOffset.Now.ToString();
string newSrc =
Server.MapPath("/Upload/" + DateTime.Now.ToString("yyyyMMdd") + "/" + newName + "." + ext);
file.SaveAs(newSrc);
imageStore.Src = newSrc;
imageStoreEntity.Inset(imageStore);
}
}
return RedirectToAction("Index");
}
public void Inset(ImageStore imageStore)
{
imageStoreDbContext.ImageStores.Add(imageStore);
imageStoreDbContext.SaveChanges();
}