?php //error_reporting(0);//关闭错误报告 include_once("simple_html_dom.php");//引入解析库 $url='http://www.w3cschool.cc/mongodb/mongodb-window-install.html'; $html=file_get_html($url); while($url[strlen($url)-1]!='/')$url=substr(
<?php //error_reporting(0);//关闭错误报告 include_once("simple_html_dom.php");//引入解析库 $url='http://www.w3cschool.cc/mongodb/mongodb-window-install.html'; $html=file_get_html($url); while($url[strlen($url)-1]!='/')$url=substr($url,0,-1);//获得上层目录 if(!is_dir($filepath)){mkdir($_SERVER['DOCUMENT_ROOT']."/imgtmp/",1);}//创建目录 foreach($html->find('img') as $im) { $p=$im->src; if($p[0]=='/'||$p[0]=='\\')$p=$url."..".$p;//补全url file_put_contents("imgtmp/".md5(microtime()).".".substr($p,-3),file_get_contents($p)); } ?>