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(加急)求一正则,该怎么处理

2013-01-08 
(加急!!!!!!)求一正则tr classj_rank_row td classrank_indexdiv classrank_index_icon icon

(加急!!!!!!)求一正则
  <tr class="j_rank_row ">
                <td class="rank_index"><div class="rank_index_icon icon_">12</div></td>
                <td class="forum_name"><a target="_blank" href="http://tieba.baidu.com/f?kw=%B9%C5%B7%E7">古风</a></td>
                <td class="forum_sign_num">4561</td>
                <td class="forum_member">56312</td>
                <td class="forum_sign_rate">8.10%</td>
                <td class="forum_sign_manager clearfix">
                                        <div class="manager_icon "><a target="_blank" href="http://tieba.baidu.com/i/sys/jump?un=凤伯牙"><img title="凤伯牙" height="24" width="24" src="http://tb.himg.baidu.com/sys/portrait/item/da16b7efb2aed1c04709" /></a></div>
                                        <div class="manager_icon ml_15"><a target="_blank" href="http://tieba.baidu.com/i/sys/jump?un=子东客"><img title="子东客" height="24" width="24" src="http://tb.himg.baidu.com/sys/portrait/item/3e49d7d3b6abbfcdf527" /></a></div>
                                        <div class="manager_icon ml_15"><a target="_blank" href="http://tieba.baidu.com/i/sys/jump?un=lovelessist"><img title="lovelessist" height="24" width="24" src="http://tb.himg.baidu.com/sys/portrait/item/dc056c6f76656c657373697374ab0f" /></a></div>
                                                            <div data-fname="%B9%C5%B7%E7" class="icon_down"></div>
                </td>
            </tr>
                        <tr class="j_rank_row ">
                <td class="rank_index"><div class="rank_index_icon icon_">13</div></td>
                <td class="forum_name"><a target="_blank" href="http://tieba.baidu.com/f?kw=%C4%DA%BA%AD">

内涵</a></td>
                <td class="forum_sign_num">4536</td>
                <td class="forum_member">67817</td>
                <td class="forum_sign_rate">6.69%</td>
                <td class="forum_sign_manager clearfix">
                                        <div class="manager_icon "><a target="_blank" href="http://tieba.baidu.com/i/sys/jump?un=黃鱼哥"><img title="黃鱼哥" height="24" width="24" src="http://tb.himg.baidu.com/sys/portrait/item/84befc53d3e3b8e74907" /></a></div>
                                        <div class="manager_icon ml_15"><a target="_blank" href="http://tieba.baidu.com/i/sys/jump?un=那年花开你没来"><img title="那年花开你没来" height="24" width="24" src="http://tb.himg.baidu.com/sys/portrait/item/65c1c4c7c4eabba8bfaac4e3c3bbc0b48c07" /></a></div>
                                        <div class="manager_icon ml_15"><a target="_blank" href="http://tieba.baidu.com/i/sys/jump?un=A朕A"><img title="A朕A" height="24" width="24" src="http://tb.himg.baidu.com/sys/portrait/item/748241ebde410a06" /></a></div>
                                                            <div data-fname="%C4%DA%BA%AD" class="icon_down"></div>
                </td>
            </tr>
                        <tr class="j_rank_row ">
                <td class="rank_index"><div class="rank_index_icon icon_">14</div></td>
                <td class="forum_name"><a target="_blank" href="http://tieba.baidu.com/f?kw=00%BA%F3%D4%E7%C1%B5">00后早恋</a></td>
                <td class="forum_sign_num">4423</td>
                <td class="forum_member">74595</td>
                <td class="forum_sign_rate">5.93%</td>


                <td class="forum_sign_manager clearfix">
                                        <div class="manager_icon "><a target="_blank" href="http://tieba.baidu.com/i/sys/jump?un=抹杀你的浪漫"><img title="抹杀你的浪漫" height="24" width="24" src="http://tb.himg.baidu.com/sys/portrait/item/aeffc4a8c9b1c4e3b5c4c0cbc2fe8d20" /></a></div>
                                        <div class="manager_icon ml_15"><a target="_blank" href="http://tieba.baidu.com/i/sys/jump?un=00后早恋吧务"><img title="00后早恋吧务" height="24" width="24" src="http://tb.himg.baidu.com/sys/portrait/item/380a3030baf3d4e7c1b5b0c9cef16e2e" /></a></div>
                                                            <div data-fname="00%BA%F3%D4%E7%C1%B5" class="icon_down"></div>
                </td>
            </tr>
求一正则提取文中红色部分内容。
[解决办法]
(?<=\<td\sclass="forum_name"\>\<a\starget\="_blank"\shref\=".+?"\>).+?(?=\<\/a\>)

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