public ActionResult Add(Epm_TzProjectApprovalInfo model) { Result <int> result = new Result <int>(); string fileDataJson = Request.Form["fileDataJsonFile"];//获取上传文件json字符串 if (!string.IsNullOrEmpty(fileDataJson)) { model.TzAttachs = JsonConvert.DeserializeObject <List <Epm_TzAttachs> >(fileDataJson);//将文件信息json字符 } using (ClientSiteClientProxy proxy = new ClientSiteClientProxy(ProxyEx(Request))) { result = proxy.AddTzProjectApprovalInfo(model); } return(Json(result.ToResultView())); }