【发布时间】:2012-01-07 13:22:36
【问题描述】:
<?php
// try this html listing example for all nodes / includes a few getElementsByTagName options:
$file = $DOCUMENT_ROOT. "http://website.com";
$doc = new DOMDocument();
@$doc->loadHTMLFile($file);
// example 1:
$elements = $doc->getElementsByTagName('tr');
$album = $elements->item(1);
echo $album;
如何将其转换为可以输出到屏幕的数据?它说我无法转换为字符串。我读过DOMnode 的功能不像数组,但它会产生DOMNodeList。
【问题讨论】:
标签: php html parsing dom screen-scraping