Goutte：点击使用类名的链接

Question

I'm trying to scrape from an e-commerce website and text on links is different for all items. But they have a common class name. Is it possible to click on them using class names with Goutte? Or will it work only with the text on them.

Answer 1

Goutte uses Symfony's DomCrawler and CssSelector components to navigate the returned document. These provide some fairly powerful tools to search using either XPath or CSS selectors.

An example of selecting all links by class "red":

$crawler = $client->request('GET', 'http://www.symfony.com/blog/');
$links = $crawler->filter('a[class="red"]');