MatchCollection _Matches = Regex.Matches("1111-2222-33333", "(?<a>\\w+)\\-((?<b>\\w+)\\-)?(?<c>\\w+)");foreach(Match _Match in _Matches)
{
Group _Group = _Match.Groups["b"];
Console.WriteLine(_Group.Value);
}怎么得到 a、b、c ?
{
Group _Group = _Match.Groups["b"];
Console.WriteLine(_Group.Value);
}怎么得到 a、b、c ?
a = RegexObj.GetGroupNames();