日期:2014-05-18 浏览次数:21274 次
 
       static void Main()
        {
            Regex r = new Regex("i(n)");
            Match mc = r.Match("maching");
            GroupCollection gr = mc.Groups;
            for (int i = 0; i < gr.Count; i++)
            {
                Group g = gr[i];
                Console.WriteLine("{0}:{1}", g.Value, g.Index);
            }