How to hide the actual file download address in php

php method to hide the actual file download address: use header and [file_get_contents] method, the code is [header("Content-Type: $mimetype");echo file_get_contents($pathto)].

php method to hide the actual file download address:

Related usage skills involving the header and file_get_contents methods in php , very practical value, friends in need can refer to the following:

Implementation method one:

function download_document($filename,$path="",$mimetype="application/octet-stream")
{
 header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
 header("Content-Disposition: attachment; filename = $filename");
 header("Content-Length: " . filesize($pathto . $filename));
 header("Content-Type: $mimetype");
 echo file_get_contents($pathto . $filename);
}

Implementation method two:

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