using System;
using System.Text.RegularExpressions;class Test
{
static void Main()
{
string s=GetString("http://www.xxxx.com/232/xxxxxx-1234.htm");
} public static string GetString(string s)
{
return Regex.Match(s,"(\\d+)",RegexOptions.RightToLeft).Groups[1].Value;
}
}
using System.Text.RegularExpressions;class Test
{
static void Main()
{
string s=GetString("http://www.xxxx.com/232/xxxxxx-1234.htm");
} public static string GetString(string s)
{
return Regex.Match(s,"(\\d+)",RegexOptions.RightToLeft).Groups[1].Value;
}
}
Match m = Regex.Match("http://www.xxxx.com/232/xxxxxx-1234.htm", "/([^/-]+)\-(\d+).htm");
if (m.Success)
{
string newUrl = string.Format("{0}.aspx?id={1}", m.Groups[1].Value, m.Groups[2].Value); //此为定向到的URL
}