[英]ASP.NET MVC 3 RC2 bug?
So far I've been using ASP.NET MVC 3 BETA. 到目前为止,我一直在使用ASP.NET MVC 3 BETA。 Everything was working fine till the update to RC2 version.
一切正常,直到更新到RC2版本。 Of course I've read ScottGu's article about RC2 .
当然,我已经阅读了ScottGu关于RC2的文章 。
My problem is following. 我的问题如下。 Basically I have 2 controllers:
基本上我有2个控制器:
public class DynamicPageController : Controller
{
public ActionResult Redirect(string resource, int? pageNumber, int? id)
{
}
}
public class SystemController : Controller
{
public ActionResult Index()
{
}
}
In the Globals.asax I have routes like this: 在Globals.asax中,我有这样的路线:
public static void RegisterRoutes(RouteCollection routes)
{
routes.MapRoute(
"SystemRoute",
"System/{action}",
new { controller = "System", action = "Index" }
);
routes.MapRoute(
"PageRoute",
"{resource}/{id}/{pageNumber}",
new { controller = "DynamicPage", action = "Redirect", resource = UrlParameter.Optional, pageNumber = UrlParameter.Optional, id = UrlParameter.Optional }
);
}
In the code, I have simple link creation: 在代码中,我有简单的链接创建:
System.Web.Mvc.UrlHelper u = new System.Web.Mvc.UrlHelper(context);
string url = u.Action("Index", "System");
and the url is "/my_app/System" in both versions (BETA and RC2) 在两个版本(BETA和RC2)中,URL均为“ / my_app / System”
But the code below (the syntax is the same as above, only controller and action names are different): 但是下面的代码(语法与上面的相同,只有控制器和动作名称不同):
string url = u.Action("Redirect", "DynamicPage", new RouteValueDictionary(new { resource = "Home" }));
gives url which is null in RC2. 给出在RC2中为null的url。 It should be (and in fact in BETA was) "/my_app/Home"
应该是(实际上在BETA中是)“ / my_app / Home”
Why ? 为什么呢 Is it a bug ?
是虫子吗? How can I create url for my " DynamicPage " controller ?
如何为“ DynamicPage ”控制器创建URL?
Regards 问候
BTW: From where can I now download ASP.NET MVC BETA version along with ASP.NET Web Pages 1.0 installers ? 顺便说一句:我现在可以从哪里下载ASP.NET MVC BETA版本以及ASP.NET Web Pages 1.0安装程序? Since RC2 announcement I have problems finding mentioned 2 installers.
自RC2发布以来,我很难找到提到的2个安装程序。 Normally I would upgrade my code but this issue described above makes me stay with BETA for a while, since I have no time for migration and testing everything now.
通常,我会升级代码,但是上述问题使我在BETA呆了一段时间,因为我现在没有时间进行迁移和测试。
UPDATE UPDATE
The solution I've used for the case, when I have two optional parameters existing one after another, is to add new PageRouteCore route just before existed PageRoute route: 我使用的情况下的解决方案,当我有现有陆续两个可选参数,是增加新的PageRouteCore路线之前存在PageRoute路线:
routes.MapRoute(
"PageRouteCore",
"{resource}",
new {controller = "DynamicPage", action = "Redirect"}
);
This is basically the same route but without optional parameters. 这基本上是相同的路线,但没有可选参数。 The url creation behaves now as I expected it to behave.
现在,URL创建的行为符合我的预期。
Also you could download ASP.NET MVC RC1 from here . 您也可以从此处下载ASP.NET MVC RC1 。
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