Solution to the problem of php curl obtaining the URL redirected by 301 or 302_PHP Tutorial

When using php's curl to obtain remote files, the code is as follows:

Copy code The code is as follows:

$ghurl = isset($_GET['id']) ? $_GET['id']:'http://www.baidu.com/';
// php get
function getContents($url ){
$header = array("Referer: http://www.baidu.com/");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_HTTPHEADER,$header);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1); //Whether to crawl the page after the jump
ob_start();
curl_exec($ch);
$contents = ob_get_contents();
ob_end_clean();
curl_close($ch);

return $ contents;
}

$contents = getContents($ghurl);
echo $contents;
?>

Generally speaking Under win2003+iis, if you configure php_curl.dll, there will be no problem.

But the author is using linux+apahe2.0+php5.2.12+directadmin (generally foreign hosting companies use this configuration). If the obtained URL has a 301/302 jump, an error will be reported:

curl_setopt() [function.curl-setopt]: CURLOPT_FOLLOWLOCATION cannot be activated when in safe_mode or an open_basedir is set in ***

Regarding this issue, Google and Baidu are all in long articles English, it's really a headache for those who are not proficient in Linux.
The solution is actually very simple: log in to your directadmin
and find ->>"PHP SafeMode Configuration" -->>Look at the picture below

Set the default Default Safe and Default Open BaseDir to OFF, the problem is Solved.

http://www.bkjia.com/PHPjc/323411.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/323411.htmlTechArticleUsing php's curl to obtain remote files, the code is as follows: Copy the code as follows: ? $ghurl = isset($ _GET['id']) ? $_GET['id']:'http://www.baidu.com/'; // php gets function getCon...