多个上传

public ActionResult Index(IEnumerable<HttpPostedFileBase> files) {
  foreach (var file in files) {
    if (file.ContentLength > 0) {
      var fileName = Path.GetFileName(file.FileName);
      var path = Path.Combine(Server.MapPath("~/App_Data/uploads"), fileName);
      file.SaveAs(path);
    }
  }
  return RedirectToAction("Index");
}

多个上传

原文：https://www.cnblogs.com/Kirins/p/10294088.html