求一句正则表达式

一段string中，有很多类似如下的连接，我想把这些连接读出来，然后再做处理，读取每个的连接地址
<a href="../download.aspx?app=music1&type1=mp3&id=6742">
<a href="../download.aspx?app=music1&type1=wav&id=6742">
<a href="../download.aspx?app=music1&type1=mp3&id=6753">
怎样匹配这种连接呢？我写的匹配条件如下
<a href=(.*)download.aspx(.*)>显然是有问题的，因为(.*)可以包含无数个非换行的字符

解决方案 »

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<a href=(.*)?download.aspx(.*)?>
no no 不行以下是string 变量的内容，我发出来一些<table width="600" border="0" cellspacing="0" cellpadding="0"><tr><td width="300"><table width="300" border="0" cellspacing="0" cellpadding="0"><tr><td width="10" background="../images/linebg2.gif"> </td><td width="80" valign="top"><table width="80" border="0" align="center" cellpadding="0" cellspacing="0"><tr><td bgcolor=ffcc00><OBJECT codeBase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" height="80" width="80" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"><PARAM NAME="movie" VALUE="http://file.flash8.net/sound/loop/f8c/f8c318.swf"><PARAM NAME="WMode" VALUE="Transparent"><PARAM NAME="Quality" VALUE="High"><embed src="http://file.flash8.net/sound/loop/f8c/f8c318.swf" width="80" height="80" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"> </embed></OBJECT></td></tr><tr><td><div align="right"><span class="style1">N.6754</span><span class="style6"> </span></div></td></tr></table></td><td valign="top"><table width="210" border="0" cellspacing="0" cellpadding="0"><tr><td width="25" height="20"><div align="right"><img src="../images/icon.gif" width="18" height="15"></div></td><td background="../images/dot_line_bg.gif"><table width="185" border="0" cellspacing="0" cellpadding="0"><tr><td><span class="style6">节奏感56</span></td></tr></table></td></tr><tr><td> </td><td height="20" background="../images/dot_line_bg.gif"><span class="style1"> 10 秒下载: 4505 次投票:54</span></td></tr><tr><td> </td><td height="20" background="../images/dot_line_bg.gif" class="style1">类别:<a href='list_loop.aspx?c_id=1062'>街舞流行音乐</a> <img src="../images/to.gif" width="7" height="10"><a href='list_loop.aspx?s_id=105'>节奏感</a></td></tr><tr><td> </td><td height="20" background="../images/dot_line_bg.gif" class="style1"><a href="gbook_loop.asp?id=6754&nsort=misc1" target="_blank"><span class="style1">评论</span></a> <a href="vote.aspx?type=1&id=6754"><span class="style1">投票</span></a> <a href="6754" onclick="tURL('循环音乐|节奏感56',6754,'music1');return false"><span class="style1">收藏</span></a> <a href="../send.asp?title=节奏感56&url=http://www.flash8.net/sound/list_loop.aspx?id=6754" onClick="open_win(this.href,'send',500,400,'no');return false"><span class="style1">发送</span></a></td></tr><tr><td> </td><td class="style1">下载:<a href="../download.aspx?app=music1&type1=mp3&id=6754">Mp3</a>(177K) <a href="../download.aspx?app=music1&type1=wav&id=6754">Wav</a>(1946K)</td></tr></table></td></tr></table></td><td width="300"><table width="300" border="0" cellspacing="0" cellpadding="0"><tr><td width="10" background="../images/linebg2.gif"> </td><td width="80" valign="top"><table width="80" border="0" align="center" cellpadding="0" cellspacing="0"><tr><td bgcolor=ffcc00><OBJECT codeBase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" height="80" width="80" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"><PARAM NAME="movie" VALUE="http://file.flash8.net/sound/loop/f8c/f8c317.swf"><PARAM NAME="WMode" VALUE="Transparent"><PARAM NAME="Quality" VALUE="High"><embed src="http://file.flash8.net/sound/loop/f8c/f8c317.swf" width="80" height="80" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"> </embed></OBJECT></td></tr><tr><td><div align="right"><span class="style1">N.6753</span><span class="style6"> </span></div></td></tr></table></td><td valign="top"><table width="210" border="0" cellspacing="0" cellpadding="0"><tr><td width="25" height="20"><div align="right"><img src="../images/icon.gif" width="18" height="15"></div></td><td background="../images/dot_line_bg.gif"><table width="185" border="0" cellspacing="0" cellpadding="0"><tr><td><span class="style6">节奏感55</span></td></tr></table></td></tr><tr><td> </td><td height="20" background="../images/dot_line_bg.gif"><span class="style1"> 10 秒下载: 4606 次投票:55</span></td></tr><tr><td> </td><td height="20" background="../images/dot_line_bg.gif" class="style1">类别:<a href='list_loop.aspx?c_id=1062'>街舞流行音乐</a> <img src="../images/to.gif" width="7" height="10"><a href='list_loop.aspx?s_id=105'>节奏感</a></td></tr><tr><td> </td><td height="20" background="../images/dot_line_bg.gif" class="style1"><a href="gbook_loop.asp?id=6753&nsort=misc1" target="_blank"><span class="style1">评论</span></a> <a href="vote.aspx?type=1&id=6753"><span class="style1">投票</span></a> <a href="6753" onclick="tURL('循环音乐|节奏感55',6753,'music1');return false"><span class="style1">收藏</span></a> <a href="../send.asp?title=节奏感55&url=http://www.flash8.net/sound/list_loop.aspx?id=6753" onClick="open_win(this.href,'send',500,400,'no');return false"><span class="style1">发送</span></a></td></tr><tr><td> </td><td class="style1">下载:<a href="../download.aspx?app=music1&type1=mp3&id=6753">Mp3</a>(167K) <a href="../download.aspx?app=music1&type1=wav&id=6753">Wav</a>(1839K)</td></tr></table></td></tr></table></td></tr></table>
啊，自己搞定了<a href=.\.\./download\.aspx\?app=music1&type1=(mp3|wav)&id=[0-9]+.>
ou lai wan le. bu guo lou zhu tongqing zhe me wan hai zai jia ban de ren ,duo gei dian fen ba
ou lai wan le. bu guo lou zhu tongqing zhe me wan hai zai jia ban de ren ,duo gei dian fen ba