通过PHP从网页获取文本[复制]

Question

This question already has an answer here:

• How do you parse and process HTML/XML in PHP? 30 answers

I'm trying to get the text from a certain URL, this text is located between two texts. For example :

<td >Item number:</td><td >**GX12033111**</td></tr>

I need to get the GX12033111 part,

I've tried this :

<?php
$file_string = file_get_contents('LINK GOES HERE');
preg_match('/<td >Item number:</td><td >(.*)<\/td><\/tr>/i', $file_string, $title);
$title_out = $title[1];
echo $title_out ;
?>

But it doesn't work.

</div>

Answer 1

Try using:

preg_match('@<td >Item number:</td><td >([^<]+)</td></tr>@i', $file_string, $title);