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<?php $title="服务员"; $termKey=array("服务","服务员"); if($title && !empty($termKey) && is_array($termKey)){ $newTitle = $title; $cur = count($termKey) - 1; //倒叙匹配 for($i=$cur;$i >= 0 ;--$i) { if($termKey[$i] && strstr($newTitle , $termKey[$i])) { $str = '<span class="fc-red">'.$termKey[$i].'</span>'; $newTitle = preg_replace("/$termKey[$i]/i" , $str , $newTitle,1); echo $newTitle; } } } echo $newTitle;
Output for git.master, git.master_jit, rfc.property-hooks
<span class="fc-red">服务员</span><span class="fc-red"><span class="fc-red">服务</span>员</span><span class="fc-red"><span class="fc-red">服务</span>员</span>

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