这种正则表达式如何写？？？？求救中。。

zjw2004112 2010-03-01 10:28:25

<table width="960" border="0" align="center" cellpadding="0" cellspacing="0" class="AdminTable">

<tr>
<td scope="col">5539</td>
<td scope="col">免费使用</td>
<td scope="col">无偿使用</td>
<td scope="col">M</td>
<td scope="col">4</td>
<td scope="col">admin</td>
<td scope="col"></td>
</tr>
<tr>
<td scope="col">5537</td>
<td scope="col">防范</td>
<td scope="col">防备</td>
<td scope="col">F</td>
<td scope="col">2</td>
<td scope="col">admin</td>
<td scope="col"></td>
</tr>
<tr>
<td scope="col">5536</td>
<td scope="col">烧灼</td>
<td scope="col">炙烤</td>
<td scope="col">S</td>
<td scope="col">2</td>
<td scope="col">admin</td>
<td scope="col"></td>
</tr>
<tr>
<td scope="col">5535</td>
<td scope="col">僵硬</td>
<td scope="col">生硬</td>
<td scope="col">J</td>
<td scope="col">2</td>
<td scope="col">admin</td>
<td scope="col"></td>
</tr>
</table>

请问下：如何用正则表达式取出免费使用无偿使用防范防备烧灼炙烤僵硬生硬

希望各位大侠帮忙!!!!!!!!!!!!!!!11

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small_snowflower 2010-03-01

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还真没有用过，学习中。。。。

cpp2017 2010-03-01

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        string str = @"<table width=""960"" border=""0"" align=""center"" cellpadding=""0"" cellspacing=""0"" class=""AdminTable""> 



  <tr> 

  <td scope=""col"">5539 </td> 

  <td scope=""col"">免费使用 </td> 

  <td scope=""col"">无偿使用 </td> 

  <td scope=""col"">M </td> 

  <td scope=""col"">4 </td> 

  <td scope=""col"">admin </td> 

  <td scope=""col""> </td> 

  </tr> 

  <tr> 

  <td scope=""col"">5537 </td> 

  <td scope=""col"">防范 </td> 

  <td scope=""col"">防备 </td> 

  <td scope=""col"">F </td> 

  <td scope=""col"">2 </td> 

  <td scope=""col"">admin </td> 

  <td scope=""col""> </td> 

  </tr> 

  <tr> 

  <td scope=""col"">5536 </td> 

  <td scope=""col"">烧灼 </td> 

  <td scope=""col"">炙烤 </td> 

  <td scope=""col"">S </td> 

  <td scope=""col"">2 </td> 

  <td scope=""col"">admin </td> 

  <td scope=""col""> </td> 

  </tr> 

  <tr> 

  <td scope=""col"">5535 </td> 

  <td scope=""col"">僵硬 </td> 

  <td scope=""col"">生硬 </td> 

  <td scope=""col"">J </td> 

  <td scope=""col"">2 </td> 

  <td scope=""col"">admin </td> 

  <td scope=""col""> </td> 

  </tr> 

</table> 

";

        System.Text.RegularExpressions.Regex reg = new Regex(@"<tr>\s*<td.*?/td>\s*<td[^>]*?>([^<]*?)</td>\s*<td[^>]*?>([^<]*?)</td>");



        System.Text.RegularExpressions.MatchCollection mc = reg.Matches(str);

        foreach (System.Text.RegularExpressions.Match m in mc)

        {

            Response.Write(m.Result("$1") + "," + m.Result("$2") + "<BR>");

        }