Easiest way to parse “querystring” formatted data

Question

With the following code:

string q = \"userID=16555&gameID=60&score=4542.122&time=343114\";

What would be the easiest way to par

Answer 1

How is this

using System.Text.RegularExpressions;

// query example
//   "name1=value1&name2=value2&name3=value3"
//   "?name1=value1&name2=value2&name3=value3"
private Dictionary ParseQuery(string query)
{
    var dic = new Dictionary();
    var reg = new Regex("(?:[?&]|^)([^&]+)=([^&]*)");
    var matches = reg.Matches(query);
    foreach (Match match in matches) {
        dic[match.Groups[1].Value] = Uri.UnescapeDataString(match.Groups[2].Value);
    }
    return dic;
}