public ActionResult EditSaleGoodMap(SaleGoodMap v)
 {
     if (ModelService.EditSaleGoodMap(v))
     {
         return(RedirectToAction("SaleGoodMapList"));
     }
     else
     {
         return(View(v));
     }
 }
 public ActionResult AddSaleGoodMap(SaleGoodMap saleGoodMap)
 {
     if (ModelService.AddSaleGoodMap(saleGoodMap))
     {
         return(RedirectToAction("SaleGoodMapList"));
     }
     else
     {
         return(View());
     }
 }
        public ActionResult EditSaleGoodMap(int id)
        {
            SaleGoodMap v = ModelService.GetSaleGoodMapById(id);

            return(View(v));
        }