使用cURL从网页获取精确变量

时间:2012-05-26 16:29:23

标签: curl

使用以下代码,我们可以获得网页的完整源代码,

<?php
$url1 = "http://adfoc.us/426491";
$ch = curl_init ("$url1");
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt ($ch, CURLOPT_REFERER, "http://google.com/");
curl_setopt ($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; rv:12.0) Gecko/20100101 Firefox/12.0');
curl_setopt ($ch, CURLOPT_HTTPHEADER, array('Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'));
$page = curl_exec ($ch);

echo '<textarea style="width:100%; height: 100%;">' . $page . '</textarea>';
?>

但我的问题是如何从页面获取特定变量,并回显它

例如:

var click_url = "http://somesite.com/serve/click/?id=426491&servehash=af183123696fe5064846368ca7191359&timestamp=1337499663";

我是cURL的新手,所以请解释一下 谢谢:))

1 个答案:

答案 0 :(得分:0)