/div></div></div></div><div class="row"><div class="column"><h4 class="ui top attached block header">数据范围与提示</h4><div class="ui bottom attached segment font-content"><div style="position: relative; overflow: hidden;">
			<div class=content><p><p>数据范围<br /><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1&le;N、M&le;100，1&le;port_num&le;100,1&le;good_num</p></p></div></div></div></div></div></div></div><div class="ui vertical footer segment"><div class="ui center aligned container"><spa