[HttpPost]
 public ActionResult ConfirmUpload()
 {
 string businessId = Request["businessId"];
 string businessType = Request["businessType"];
 string itemId = Request["itemId"];
 if (string.IsNullOrEmpty(businessId) || string.IsNullOrEmpty(businessType) || string.IsNullOrEmpty(itemId))
 return Json(new { success = false, content = "缺少关键参数" });
 if (Request.Files != null)
 {
 try
 {
 for (int i = 0; i < Request.Files.Count; i++)
 {
 if (Request.Files[i].FileName != "")
 {
 HttpPostedFileBase file = Request.Files[i];
 var steam = file.InputStream;
 AliyunOSS.PutObject(bucketName, "不符合项/" + file.FileName, steam);
//写入文件表
文件路径="相对路径/" +file.FileName
 }
 }
 return Json(new { success = true, content = "" });
 }
 catch
 {
 return Json(new { success = false, content = "" });
 }
 }
 return Json(new { success = false, content = "无法读取文件" });
}
