一个.net mvc的例子

控制器 （ Controller） Product

下面功能主要根据多条件搜索产品的列表的功能

 public ActionResult ProductList(string cityID, string productType,string currentPageIndex,string sortType)
        {
            SearchConditionInfo condtions = new SearchConditionInfo();
            if (string.IsNullOrEmpty(cityID))
            {
                cityID = "";
            }
            if (string.IsNullOrEmpty(productType))
            {
                productType = ProductType.Hotel;
            }
            if (string.IsNullOrEmpty(sortType))
            {
                sortType = SortType.Default;
            }
            if (string.IsNullOrEmpty(currentPageIndex))
            {
                currentPageIndex = "";

            }
            condtions.CityID =cityID;
            condtions.Topcount = "";
            condtions.ItemType = productType;
            condtions.SortType = sortType;
            condtions.PageSize = "";
            condtions.SortType = sortType;

            List<ProductInfo> GroupProductInfoList = APIRequsetClient.ProductList(condtions);

            PagedList<ProductInfo> ProductPageList = GroupProductInfoList.AsQueryable().ToPagedList<ProductInfo>(int.Parse(currentPageIndex), );
            ProductPageList.TotalItemCount =GroupProductInfoList.Count;
            ProductPageList.CurrentPageIndex =int.Parse(currentPageIndex);

            return View( ProductPageList);

        }
        

视图 View

接着我们需要有一个在视图做一个超链接这个链接跳到产品列表页ProductList

  @Html.RouteLink("这个是产品分类导航的某一项", "ProductListPage", new { cityID = Model.CurrentCityID, productType = ProductType.Hotel } })   

路由配置（重点）

string url = "{0}.html";
routes.MapRoute(
"ProductListPage",//Route name
string.Format(url, "sx/cnblogs/test/{cityID}/{productType}/{currentPageIndex}/{sortType}"),//URL with parameters
new { controller = "Product", action = "ProductList", cityID = "", productType = "", currentPageIndex = , sortType =  }

);