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PHP 正则匹配 a 链接
$html='<div >';
$html.="\n";
$html.='<span >
<a >21条</a> <a href="https://125life.com/index.php?r=lfb%2Fdh%2Fsearch&catid=0&page=0" >上一页</a> <span>1</span> <a href="https://125life.com/index.php?r=lfb%2Fdh%2Fsearch&catid=0&page=2">2</a> <a href="https://125life.com/index.php?r=lfb%2Fdh%2Fsearch&catid=0&page=2" >下一页</a></span>
</div>';
echo preg_replace('/(<a[\S\s]*?href=")[^"]*?page=(\d)("[\S\s]*?>)/','$1javascript:LFB.SearchSetPage($2);$3',$html);
结果如下
<div > <span > <a >21条</a> <a href="javascript:LFB.SearchSetPage(0);" >上一页</a> <span>1</span> <a href="javascript:LFB.SearchSetPage(2);">2</a> <a href="javascript:LFB.SearchSetPage(2);" >下一页</a></span> </div>
最后更新：2017-04-04 07:03:49