public IActionResult UpdateOrder(List <OrderUpdateModel> postModel) { var rows = _IWorkshopService.Where().Result.ToList(); postModel.ForEach(o => { var row = rows.FirstOrDefault(r => r.Id == o.Id); if (row != null) { row.OrderNo = o.OrderNo; _IWorkshopService.Update(row); } }); _uow.SaveChanges(); return(Json("ok")); }