URL rewriting with regular expressions

I want to extract 2 pieces of information from the URL below, "events/festivals" and "sandiego.storeboard.com".

How can I do that with a regular expression?

http://sandiego.storeboa开发者_如何学JAVArd.com/classifieds/events/festivals

I need this information for a URL rewrite in IIS 7

Try this:

^http://([^/]*)/classifieds/([^/]*/[^/]*)/

The [^/] snippet means "everything which is not a /"

The following C# code will retrun the two strings that you requested.

class Program
{
    static void Main(string[] args)
    {
        GroupCollection result = GetResult("http://sandiego.storeboard.com/classifieds/events/festivals");
        Console.Write(result[1] + " " + result[2]);
        Console.ReadLine();
    }

    private static GroupCollection GetResult(string url)
    {
        string reg = @".*?(\w+\.\w+\.com).*?(events\/festivals)";
        return Regex.Match(url, reg).Groups;
    }
}

It's not the fastest solution but it works:

(.*?)/classifieds/(.*)