用好ASP.NET 2.0的URL映射

http://aspalliance.com/1 (article ID 1, which is my Excel Reports in ASP article).

The nice thing about this is that it uses Context.RewritePath, so there is no Response.Redirect and the user never sees the actual URL of the page handling the request. The regex I'm using is here:

http://regexlib.com/REDetails.aspx?regexp_id=456

The actual code looks like this:

string originalUrl = Request.Url.ToString();

// Check for article shortcuts (e.g. http://aspalliance.com/1 )

string newUrl = AspAlliance.Web.Core.HttpRedirect.GetRedirect(originalUrl);

if(newUrl != originalUrl)

{

System.Uri myUri = new System.Uri(newUrl);

Context.RewritePath(myUri.PathAndQuery);

}

// GetRedirect:

System.Text.RegularExpressions.Regex regex =

new System.Text.RegularExpressions.Regex(@"\.com/(\d+)$",

(System.Text.RegularExpressions.RegexOptions.Compiled |