Namespace:
System.Web.Routing定义：
C#:
public class RouteValueDictionary : IDictionary<string, Object>,
ICollection<KeyValuePair<string, Object>>, IEnumerable<KeyValuePair<string, Object>>,
IEnumerable
使用：
C#:
RouteValueDictionary rvd = new RouteValueDictionary();
rvd.Add("controller", "home");
rvd.Add("action", "index");
这样，rvd所标识的就是home/index的action了。
以下代码演示了如何创建Route，及用RouteValueDictionary制定Route的规则。
C#:
void Application_Start(object sender, EventArgs e)
{
RegisterRoutes(RouteTable.Routes);
}
public static void RegisterRoutes(RouteCollection routes)
{
Route reportRoute = new Route("{locale}/{year}", new ReportRouteHandler());
reportRoute.Defaults = new RouteValueDictionary { { "locale", "en-US" }, { "year", DateTime.Now.Year.ToString() } };
reportRoute.Constraints = new RouteValueDictionary { { "locale", "[a-z]{2}-[a-z]{2}" }, { "year", @"\d{4}" } };
reportRoute.DataTokens = new RouteValueDictionary { { "format", "short" } };
routes.Add(reportRoute);
}
VB:
Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs)
RegisterRoutes(RouteTable.Routes)
End Sub
Shared Sub RegisterRoutes(ByVal routes As RouteCollection)
Dim urlPattern As String
Dim reportRoute As Route
urlPattern = "{locale}/{year}"
reportRoute = New Route(urlPattern, New ReportRouteHandler)
reportRoute.Defaults = New RouteValueDictionary(New With {.locale = "en-US", .year = DateTime.Now.Year.ToString()})
reportRoute.Constraints = New RouteValueDictionary(New With {.locale = "[a-z]{2}-[a-z]{2}", .year = "\d{4}"})
reportRoute.DataTokens = New RouteValueDictionary(New With {.format = "short"})
routes.Add(reportRoute)
End Sub