求一正则 C#

[jiang_jiajia10]

<td class="m_song"><a href="http://i.music.cn.yahoo.com/down.php?sid=.24.117.71.108.76.22.16.109.88.121.66.229.249.135.156.234.135.253.137.232.203.146.181.132.151.147.253.243.159.30.98.116.190.232.152.131.131.162.74.6.14.100.102.76.71.53.5.23.90.16.120.67.92.84.74.75.18.105.0.76.25.111.3.116.66.81.17.19.36.69.9.12.8.25.64.17.105.92.32.57.29.94.66.91.81.119.127.9.64.120.70.22.73.31.92.101.22.66.84.126.89.6.16.111&link=0&mimes=5&speeds=34853&sizes=3805307&kids=84261&kid=84261|b80b0278e15e2723eb4ceb146301a444&lrcids=0&ranges=3&pid=hp" onclick ="return windowOpenCenter('http://i.music.cn.yahoo.com/down.php?sid=.24.117.71.108.76.22.16.109.88.121.66.229.249.135.156.234.135.253.137.232.203.146.181.132.151.147.253.243.159.30.98.116.190.232.152.131.131.162.74.6.14.100.102.76.71.53.5.23.90.16.120.67.92.84.74.75.18.105.0.76.25.111.3.116.66.81.17.19.36.69.9.12.8.25.64.17.105.92.32.57.29.94.66.91.81.119.127.9.64.120.70.22.73.31.92.101.22.66.84.126.89.6.16.111&link=0&mimes=5&speeds=34853&sizes=3805307&kids=84261&kid=84261|b80b0278e15e2723eb4ceb146301a444&lrcids=0&ranges=3&pid=hp', 668, 228);" name="doc3_gq">爱的路上只有<b>你</b><b>和</b><b>我</b></a></td>
<td class="m_singer"><a href="http://music.cn.yahoo.com/onesearch_singer.html?p=%E4%BB%BB%E8%B4%A4%E9%BD%90&ei=utf-8&pid=hp" name="doc3_gs">任贤齐</a></td>
<td class="m_album"><a href="/s?p=%E9%A3%9E%E9%B8%9F+%E4%BB%BB%E8%B4%A4%E9%BD%90&v=music&pid=hp" name="doc3_zj">飞鸟</a></td>
<td><a href="http://i.music.cn.yahoo.com/listen.php?sid=.24.117.71.108.76.22.16.109.88.121.66.229.249.135.156.234.135.253.137.232.203.146.181.132.151.147.253.243.159.30.98.116.190.232.152.131.131.162.74.6.14.100.102.76.71.53.5.23.90.16.120.67.92.84.74.75.18.105.0.76.25.111.3.116.66.81.17.19.36.69.9.12.8.25.64.17.105.92.32.57.29.94.66.91.81.119.127.9.64.120.70.22.73.31.92.101.22.66.84.126.89.6.16.111&link=0&mimes=5&speeds=34853&sizes=3805307&kids=84261&kid=84261|b80b0278e15e2723eb4ceb146301a444&lrcids=0&ranges=3&pid=hp" onclick ="return windowOpenCenter('http://i.music.cn.yahoo.com/listen.php?sid=.24.117.71.108.76.22.16.109.88.121.66.229.249.135.156.234.135.253.137.232.203.146.181.132.151.147.253.243.159.30.98.116.190.232.152.131.131.162.74.6.14.100.102.76.71.53.5.23.90.16.120.67.92.84.74.75.18.105.0.76.25.111.3.116.66.81.17.19.36.69.9.12.8.25.64.17.105.92.32.57.29.94.66.91.81.119.127.9.64.120.70.22.73.31.92.101.22.66.84.126.89.6.16.111&link=0&mimes=5&speeds=34853&sizes=3805307&kids=84261&kid=84261|b80b0278e15e2723eb4ceb146301a444&lrcids=0&ranges=3&pid=hp',414,480);" name="doc3_st">试听</a></td>
<td><a href="http://i.music.cn.yahoo.com/down.php?sid=.24.117.71.108.76.22.16.109.88.121.66.229.249.135.156.234.135.253.137.232.203.146.181.132.151.147.253.243.159.30.98.116.190.232.152.131.131.162.74.6.14.100.102.76.71.53.5.23.90.16.120.67.92.84.74.75.18.105.0.76.25.111.3.116.66.81.17.19.36.69.9.12.8.25.64.17.105.92.32.57.29.94.66.91.81.119.127.9.64.120.70.22.73.31.92.101.22.66.84.126.89.6.16.111&link=0&mimes=5&speeds=34853&sizes=3805307&kids=84261&kid=84261|b80b0278e15e2723eb4ceb146301a444&lrcids=0&ranges=3&pid=hp" onclick ="return windowOpenCenter('http://i.music.cn.yahoo.com/down.php?sid=.24.117.71.108.76.22.16.109.88.121.66.229.249.135.156.234.135.253.137.232.203.146.181.132.151.147.253.243.159.30.98.116.190.232.152.131.131.162.74.6.14.100.102.76.71.53.5.23.90.16.120.67.92.84.74.75.18.105.0.76.25.111.3.116.66.81.17.19.36.69.9.12.8.25.64.17.105.92.32.57.29.94.66.91.81.119.127.9.64.120.70.22.73.31.92.101.22.66.84.126.89.6.16.111&link=0&mimes=5&speeds=34853&sizes=3805307&kids=84261&kid=84261|b80b0278e15e2723eb4ceb146301a444&lrcids=0&ranges=3&pid=hp', 668, 228);" name="doc3_xz">链接</a></td>
<td>mp3</td>
<td>3.63M</td>
<td><span class="speed4">4</span></td>
<td></td>
<td><a href="http://music.cn.yahoo.com/onesearch_lyric.html?kid=84261|b80b0278e15e2723eb4ceb146301a444&lrc=0&pid=hp" target="_blank" name="doc3_gc">歌词</a></td>

我想的到<td><a href="http://music.cn.yahoo.com/onesearch_lyric.html?kid=84261|b80b0278e15e2723eb4ceb146301a444&lrc=0&pid=hp" target="_blank" name="doc3_gc">歌词</a></td>
里<a>的http://music.cn.yahoo.com/onesearch_lyric.html?kid=84261|b80b0278e15e2723eb4ceb146301a444&lrc=0&pid=hp 请问怎么写正则

[LQknife]

有解了就接分吧
每天都有问的

[huangpeng8612]

<\s*[aA]\s+href\s*=\s*"[^>]*>\s*歌词\s*<\s*/\s*[aA]\s*>
得到了<a href.........>歌词</a>这个串.具体要这里面的哪一部分可以再提取.

[wuhq030710914]

(?<=\<a\s*href=")[^>]+(?=\">\s*歌词\s*</a>)

[兔子-顾问]

也接触c#和正则不少时间了。你该知道如何写代码了吧。这次不贴代码了。你自己试试。

(?<=<td>[\s\S]*?<a href=")[^"]+(?=[^>]+>歌词 </a>[\s\S]*?</td>)

自己测试通过。