php7获取目标页面内容并保存本地 |
使用PHP logo PHP Version 7.3.10版本对目标网页进行采集获取内容并保存到本地目录 <?php $getid = $_GET["q"]; $cache_file = '../cache/'.$getid.'.htm'; if (is_file($cache_file) && (time() - filemtime($cache_file)) < 86400) { //86400 miao =1day require_once($cache_file); } else { $url = "http://www.suangu.com/?id=".$getid.""; $data = file_get_contents($url); get_page_content($data, $cache_file); } function get_page_content($data, $cache_file) { echo $data; $handle = fopen($cache_file, "w"); fwrite($handle, $data); fclose($handle); } ?> |