从CURL解析XML响应 - 很困惑

Question

Using CURL, I send an xml file to a server and receive a 200 response and reciprocal XML file from said server.

$response = curl_exec($session);

So far so good. If I do print_r($response) I see that the url i need is indeed inside $response.

The question i have is how do i parse it out? I try variations of the following but nothing seems to work:

$xml = new SimpleXMLElement($response);

Pointer in the right direction would be great.

Thanks!

Answer 1

You need use the following structure:

$xml = new SimpleXMLElement($response);
echo $xml->movie[0]->plot;

//Or
$xml = simplexml_load_file($file, 'SimpleXMLElement', LIBXML_NOCDATA);

Where movie is a node from yor xml structure.