Are you having trouble with PHP jumps when downloading from Thunder? Here is the solution!

Are you having trouble with PHP jumps when downloading from Thunder? Here is the solution!

In website development, we often encounter situations where we need to download files. PHP is a commonly used server-side language, and it is very common to implement file download functions through PHP. However, sometimes we may encounter the problem that Thunder download cannot start normally, which is often related to the jump setting of the PHP page. Today, let’s explore how to solve this problem.

Problem Analysis:

When Thunder downloads the requested file, it will check whether the link to the target file is valid. If the content returned by the server contains jump information (such as 302 redirect), Xunlei will not be able to start the download normally. In PHP, we often use the header function to jump to the page, which may cause Thunder downloads to fail.

Solution:

In order to solve this problem, we can add some special tags to the PHP page of the file download to tell the Thunder software not to perform jump detection. The specific code is as follows:

<?php
//File download address
$file = 'path_to_your_file';

// Tell the browser to return a file
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename="'.basename($file).'"');

// Tell Xunlei not to perform jump detection
header('Pragma: public');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Content-Transfer-Encoding: binary');
header('Content-Length: '.filesize($file));

//output file
readfile($file);
?>

In the above code, we tell the Thunder software not to perform jump detection by setting some HTTP header information. In this way, when the user clicks the download link, Xunlei will directly start the download without being unable to download.

Note:

• Make sure the file path and file name are correct, and make sure the file exists and is readable.
• If the file is relatively large, it is recommended to use chunked transfer to reduce memory usage.
• You can add other related HTTP header information according to actual needs.

Through the above methods, we can solve the problem of PHP jumps encountered in Thunder downloads and ensure that users can successfully download the files they need. I hope the above content can help everyone, and I wish everyone all the best in website development!

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