页面:
后台:
public string Upload(){ HttpPostedFileBase file = Request.Files["file"]; if (file.ContentLength > 0) { string savePath = Server.MapPath("~/Uploads/Pictures"); string failPath = savePath + "\\" + file.FileName; file.SaveAs(failPath); return “图片上传成功!”; } else { return "未选择图片!"; }}