public ActionResult UploadFile(int keyValue, dm_attachmentEntity entity)
        {
            HttpFileCollection files = System.Web.HttpContext.Current.Request.Files;

            if (files.Count > 0)
            {
                if (files[0].ContentLength == 0 || string.IsNullOrEmpty(files[0].FileName))
                {
                    return(HttpNotFound());
                }
                UserInfo       userInfo       = LoginUserInfo.Get();
                HttpPostedFile httpPostedFile = files[0];
                entity.file_url  = OSSHelper.PutObject(dM_BaseSettingIBLL.GetEntityByCache(userInfo.companyId), "", httpPostedFile);
                entity.file_size = httpPostedFile.ContentLength.ToString();
                entity.file_name = httpPostedFile.FileName;
                entity.file_type = 1;
            }
            dm_attachmentIBLL.SaveEntity(keyValue, entity);
            return(Success("保存成功。"));
        }
 public ActionResult SaveForm(int?keyValue, dm_attachmentEntity entity)
 {
     dm_attachmentIBLL.SaveEntity(keyValue, entity);
     return(Success("保存成功!"));
 }