如何在ASP.NET MVC中使用小写加下划线的路由?这样我就可以让/dinners/details/2
调用DinnersController.Details(2)
,如果可能,让/dinners/more_details/2
调用DinnersController.MoreDetails(2)
所有这些,同时仍然使用像{controller}/{action}/{id}
这样的模式。
发布于 2012-07-25 18:02:43
在System.Web.Routing 4.5中,您可以通过设置RouteCollection的LowercaseUrls属性来实现这一点:
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.LowercaseUrls = true;
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
另外,假设您这样做是出于SEO原因,您希望将传入的urls重定向为小写(如本文中的许多链接所述)。
protected void Application_BeginRequest(object sender, EventArgs e)
{
//You don't want to redirect on posts, or images/css/js
bool isGet = HttpContext.Current.Request.RequestType.ToLowerInvariant().Contains("get");
if (isGet && !HttpContext.Current.Request.Url.AbsolutePath.Contains("."))
{
//You don't want to modify URL encoded chars (ex.: %C3%8D that's code to Í accented I) to lowercase, than you need do decode the URL
string urlLowercase = Request.Url.Scheme + "://" + HttpUtility.UrlDecode(HttpContext.Current.Request.Url.Authority + HttpContext.Current.Request.Url.AbsolutePath);
//You want to consider accented chars in uppercase check
if (Regex.IsMatch(urlLowercase, @"[A-Z]") || Regex.IsMatch(urlLowercase, @"[ÀÈÌÒÙÁÉÍÓÚÂÊÎÔÛÃÕÄËÏÖÜÝÑ]"))
{
//You don't want to change casing on query strings
urlLowercase = urlLowercase.ToLower() + HttpContext.Current.Request.Url.Query;
Response.Clear();
Response.Status = "301 Moved Permanently";
Response.AddHeader("Location", urlLowercase);
Response.End();
}
}
}
发布于 2009-05-18 16:39:14
当我想做同样的事情并且工作良好时,这两个教程对我很有帮助:
http://www.coderjournal.com/2008/03/force-mvc-route-url-lowercase/ http://goneale.com/2008/12/19/lowercase-route-urls-in-aspnet-mvc/
编辑:对于有区域的项目,需要修改GetVirtualPath()方法:
public override VirtualPathData GetVirtualPath(RequestContext requestContext, RouteValueDictionary values)
{
var lowerCaseValues = new RouteValueDictionary();
foreach (var v in values)
{
switch (v.Key.ToUpperInvariant())
{
case "ACTION":
case "AREA":
case "CONTROLLER":
lowerCaseValues.Add(v.Key, ((string)v.Value).ToLowerInvariant());
break;
default:
lowerCaseValues.Add(v.Key.ToLowerInvariant(), v.Value);
break;
}
}
return base.GetVirtualPath(requestContext, lowerCaseValues);
}
发布于 2009-11-14 04:21:08
如果您使用UrlHelper生成链接,您可以简单地将操作和控制器的名称指定为小写:
itemDelete.NavigateUrl = Url.Action("delete", "photos", new { key = item.Key });
结果是: /media/photos/delete/64 (即使我的控制器和action是pascal大小写)。
https://stackoverflow.com/questions/878578
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