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1.ʹÓÃC#ÖÐʹÓÃÕýÔò±í´ïʽSystem.Text.RegularExpressionsÃüÃû¿Õ¼ä£»
2.ʹÓÃC#ÖÐʹÓÃÕýÔò±í´ïʽMatches()·½·¨Æ¥Åä×Ö·û´®£¬¸ñʽÈçÏ£º
MatchCollection Matches = Regex.Matches(Str, Pattern, RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture);
ÆäÖÐStr±íʾÊäÈë×Ö·û´®£¬Pattern±íʾƥÅäģʽ£¬RegexOptions.IgnoreCase±íʾºöÂÔ´óСд£¬RegexOptions.ExplicitCapture±íʾ¸Ä±äÊÕ¼¯Æ¥Å䷽ʽ¡£
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TestRagular.cs:
using System;  
using System.Text.RegularExpressions;  
 
namespace Magci.Test.Strings  
{  
    public class TestRegular  
    {  
        public static void WriteMatches(string str, MatchCollection matches)  
        {  
            Console.WriteLine("\nString is : " + str);  
            Console.WriteLine("No. of matches : " + matches.Count);  
            foreach (Match nextMatch in matches)  
            {  
                //È¡³öÆ¥Åä×Ö·û´®ºÍ×î¶à10¸öÍâΧ×Ö·û  
                int Index = nextMatch.Index;  
                string result = nextMatch.ToString();  
    &


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    protected void Button1_Click(object sender, EventArgs e)
    {
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;
using System.Windows.Forms;
namespace ThreeTorches
{
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