我在这个人的博客找到了一个更容易的答案。非常惊讶这个作品以及它的作用,并且这个解决方案已经超过4年了。
http://blog.maartenballiauw.be/post/2009/05/20/aspnet-mvc-domain-routing.aspx
定制路线的实现:
public class DomainRoute : Route
{
public string Domain { get; set; }
public override RouteData GetRouteData(HttpContextBase httpContext)
{
// Build regex
domainRegex = CreateRegex(Domain);
pathRegex = CreateRegex(Url);
// Request information
string requestDomain = httpContext.Request.Headers["host"];
if (!string.IsNullOrEmpty(requestDomain))
{
if (requestDomain.IndexOf(":") > 0)
{
requestDomain = requestDomain.Substring(0, requestDomain.IndexOf(":"));
}
}
else
{
requestDomain = httpContext.Request.Url.Host;
}
string requestPath = httpContext.Request.AppRelativeCurrentExecutionFilePath.Substring(2) + httpContext.Request.PathInfo;
// Match domain and route
Match domainMatch = domainRegex.Match(requestDomain);
Match pathMatch = pathRegex.Match(requestPath);
// Route data
RouteData data = null;
if (domainMatch.Success && pathMatch.Success)
{
data = new RouteData(this, RouteHandler);
// Add defaults first
if (Defaults != null)
{
foreach (KeyValuePair<string, object> item in Defaults)
{
data.Values[item.Key] = item.Value;
}
}
// Iterate matching domain groups
for (int i = 1; i < domainMatch.Groups.Count; i++)
{
Group group = domainMatch.Groups[i];
if (group.Success)
{
string key = domainRegex.GroupNameFromNumber(i);
if (!string.IsNullOrEmpty(key) && !char.IsNumber(key, 0))
{
if (!string.IsNullOrEmpty(group.Value))
{
data.Values[key] = group.Value;
}
}
}
}
// Iterate matching path groups
for (int i = 1; i < pathMatch.Groups.Count; i++)
{
Group group = pathMatch.Groups[i];
if (group.Success)
{
string key = pathRegex.GroupNameFromNumber(i);
if (!string.IsNullOrEmpty(key) && !char.IsNumber(key, 0))
{
if (!string.IsNullOrEmpty(group.Value))
{
data.Values[key] = group.Value;
}
}
}
}
}
return data;
}
public override VirtualPathData GetVirtualPath(RequestContext requestContext, RouteValueDictionary values)
{
return base.GetVirtualPath(requestContext, RemoveDomainTokens(values));
}
public DomainData GetDomainData(RequestContext requestContext, RouteValueDictionary values)
{
// Build hostname
string hostname = Domain;
foreach (KeyValuePair<string, object> pair in values)
{
hostname = hostname.Replace("{" + pair.Key + "}", pair.Value.ToString());
}
// Return domain data
return new DomainData
{
Protocol = "http",
HostName = hostname,
Fragment = ""
};
}}
这里是它如何被使用。
routes.Add("DomainRoute", new DomainRoute(
"{controller}-{action}.example.com", // Domain with parameters
"{id}", // URL with parameters
new { controller = "Home", action = "Index", id = "" } // Parameter defaults
));
来源
2013-10-12 02:26:21
Bon
我实际上到目前为止只使用内置的visual studio服务器,所以域是localhost。我不能让任何subdomain.localhost /不管把我弄一个有效的控制器都还没有。 – captncraig 2009-11-30 21:20:11
你不会与本地主机 - 要测试的域名管理方面,你必须跑起来IIS。 – Murph 2009-12-01 08:23:18