Xpath查询辅助嵌套锚点href提取

Question

Here is my code:

$text = '<div class="cgus_post"><a href="?p=15055">Hello</a></div>';
$dom = new DomDocument();
$dom->loadHTML($text);
$classname = 'cgus_post';
$finder = new DomXPath($dom);
$nodes = $finder->query('//div[class="cgus_post"]//@href');

I'm trying to get the href text for an anchor link within the div cgus_post. What's wrong with my query?

Answer 1

probably a missing "@"

'//div[@class="cgus_post"]//@href'