<table cellspacing="0" class="traffic_table"><tr><th>Yesterday</th><th>1 wk. Avg.</th><th>3 mos. Avg.</th><th>3 mos. Change</th></tr><tr><td><!--Did you know? Alexa offers this data programmatically. Visit http://aws.amazon.com/awis for more information about the Alexa Web Information Service.-->0.03<span class="cbb0">%</span></td><td><!--Did you know? Alexa offers this data programmatically. Visit http://aws.amazon.com/awis for more information about the Alexa Web Information Service.-->0<span class="c0f4">.0</span>3%</td><td><!--Did you know? Alexa offers this data programmatically. Visit http://aws.amazon.com/awis for more information about the Alexa Web Information Service.-->0<span class="c34f">3</span>.0<span class="c12a">39</span><span class="ce1e">41</span><span class="c8ff">10</span>6<span class="cc64">5%</span></td><td><img alt="down" border="0" height="11" width="13" src="http://client.alexa.com/common/images/down_arrow.gif"> <!--Did you know? Alexa offers this data programmatically. Visit http://aws.amazon.com/awis for more information about the Alexa Web Information Service.--><span class="c712">69</span><span class="c5c7">34</span><span class="cb82">6</span><span class="cca5">%</span></td></tr></table>
我想把<> 都去掉，但要保留 <span class=""> </span>,请问这个正则表达式怎么写？谢谢
我想把<> 都去掉，但要保留 <span class=""> </span>,请问这个正则表达式怎么写？谢谢
<span class=".*?">.*?</span>
结果:
<span class="cbb0">%</span>
<span class="c0f4">.0</span>
<span class="c34f">3</span>
<span class="c12a">39</span>
<span class="ce1e">41</span>
<span class="c8ff">10</span>
<span class="cc64">5%</span>
<span class="c712">69</span>
<span class="c5c7">34</span>
<span class="cb82">6</span>
<span class="cca5">%</span><span class="cbb0">%</span>
<span class="c0f4">.0</span>
<span class="c34f">3</span>
<span class="c12a">39</span>
<span class="ce1e">41</span>
<span class="c8ff">10</span>
<span class="cc64">5%</span>
<span class="c712">69</span>
<span class="c5c7">34</span>
<span class="cb82">6</span>
<span class="cca5">%</span>