Question

好吧，对于一个项目，有一个XML页面，它使用用户的cookie来生成输出。

我无法访问此页面，但希望使用PHP从中提取信息。

到目前为止，我的想法是某种PHP包括将cookie设置为外部包含的文件。

任何指针或建议都会很棒。感谢。

编辑：我无法控制托管XML页面的域。

Answer 1

你可以使用cURL并包含一个cookie jar：

来自http://curl.haxx.se/libcurl/php/examples/cookiejar.html：

<?php
/*
This script is an example of using curl in php to log into on one page and 
then get another page passing all cookies from the first page along with you.
If this script was a bit more advanced it might trick the server into 
thinking its netscape and even pass a fake referer, yo look like it surfed 
from a local page.
*/

$ch = curl_init();
curl_setopt($ch, CURLOPT_COOKIEJAR, "/tmp/cookieFileName");
curl_setopt($ch, CURLOPT_URL,"http://www.myterminal.com/checkpwd.asp");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, "UserID=username&password=passwd");

ob_start();      // prevent any output
curl_exec ($ch); // execute the curl command
ob_end_clean();  // stop preventing output

curl_close ($ch);
unset($ch);

$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_COOKIEFILE, "/tmp/cookieFileName");
curl_setopt($ch, CURLOPT_URL,"http://www.myterminal.com/list.asp");

$buf2 = curl_exec ($ch);

curl_close ($ch);

echo "<PRE>".htmlentities($buf2);
?>

包括XML文件和设置cookie

1 个答案: