<?php
$document=$db->getRow("SELECT file_name,file_url FROM documents WHERE id='".$_REQUEST['id']."'");
$fileUrl = $document['file_url'];
$fileName = $document['file_name'];
/**
* 文件下载
* @parameter $urlUrl 文件的url地址 例如'./index.html'
* @parameter $fileName 下载下来新的文件名字 例如'测试1'
*/
if (file_exists($urlUrl)) {
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.$fileName);
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($file));
ob_clean();
flush();
readfile($file);
exit;
}
>
php 文件下载
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转载自blog.csdn.net/JXL9910/article/details/83214187
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