<?xml encoding="utf-8" ?><html><body><div class="codetitle"><span><a style="CURSOR: pointer" data="24647" class="copybut" id="copybut24647" onclick="doCopy('code24647')"><u>复制代码</u></a></span> 代码如下:</div><div class="codebody" id="code24647"><br>$nodes = @$xpath->query("//*[@id='main_pr']/img/@src");<br>$prurl = $nodes->item(0)->nodeValue;<br></div></body></html>