public ActionResult ValidateTrayNO() { GetLoginInfo(); if (Login_Info == null) { //return Redirect("/Home"); return(Content("<script>location.href='/Home'</script>")); } acpt = new DcAccept(Login_Info.User_ID, Login_Info.User_Name, Login_Info.Token); string OrderNO = Request.Form["OrderNO"]; string TrayNO = Request.Form["TrayNO"]; string Barcode = Request.Form["Barcode"]; try { acpt.SetParameter("OrderNO", OrderNO); acpt.SetParameter("Barcode", Barcode); acpt.SetParameter("TrayNO", TrayNO); acpt.ValidateTrayNO(); acpt.ValidateBarcode(); DataTable dt = acpt.QueryDcacptQty(); if (dt != null && dt.Rows.Count > 0) { return(Content(JsonHelper.ToJson(dt))); } else { return(Content("当前订单不存在该商品!")); } } catch (Exception ex) { Loger.Error(ex); return(Content(ex.Message)); } }