public ActionResult AddBanner(banner banner) { var data = Request["data"]; var bannerData = SerializeHelper.SerializeToObject <dynamic>(data); banner.img_url = bannerData.img_url; banner.link_address = bannerData.link_address; banner.remark = bannerData.remark; banner.sort = bannerData.sort; banner.add_time = DateTime.Now; banner.add_admin = nowManager.name; //banner.thumbnail_url = bannerData.thumbnail_url; banner.state = bannerData.state ?? 1; var res = BannerService.AddEntity(banner); if (res.id > 0) { SaveSyslog($"添加广告图(id={res.id})成功", SysLogType.后台日志, nowManager.name); return(Json(SysEnum.成功, "添加成功")); } return(Json(SysEnum.失败, "添加失败")); }