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[英]How to get final redirected url after all redirection of tracking links?
[英]Get final redirected URL
这个特定的网址:
https://www.novelupdates.com/extnu/3475538/
重定向至:
https://chrysanthemumgarden.com/novel-tl/dylm/dylm-71/
如何通过 PHP 获取最终重定向的 URL?
这是获取最终 URL 的命令行:
curl -Ls -w %{url_effective} -o /dev/null https://www.novelupdates.com/extnu/3475538/
不适用于此特定 URL 。
测试了这个的 PHP 版本,仍然没有得到最终的 URL:
$url = 'https://www.novelupdates.com/extnu/3475538/';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
// Return follow location true
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
$html = curl_exec($ch);
// Getinfo or redirected URL from effective URL
$redirectedUrl = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
curl_close($ch);
echo "Original URL: " . $url . "<br/>";
echo "Redirected URL: " . $redirectedUrl . "<br/>";
我有同样的问题。 应用自定义 userAgent 对我有用。 感谢这篇文章: CURLOPT_FOLLOWLOCATION not working 。
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");
<?php
$original_url = 'http://www.novelupdates.com/extnu/3475538/';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $original_url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");
$a = curl_exec($ch);
$url = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
echo "Old: ${original_url}\n";
echo "New: ${url}\n";
Old: http://www.novelupdates.com/extnu/3475538/
New: https://chrysanthemumgarden.com/novel-tl/dylm/dylm-64/
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