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鸽子
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876天前<?php |
$base_dir = "/usr/share/nginx/html/"; |
$myfile = $base_dir . $_GET["file"]; |
//echo $myfile; |
|
if( ! file_exists($myfile) ) { |
echo "file: " . $myfile . " doesn't exist."; |
} elseif ( is_dir($myfile) ) { |
echo "file: " . $myfile . " is a directory."; |
} else { |
header("Content-type: application/octet-stream"); |
header('Content-Disposition: attachment; filename="' . basename($myfile) . '"'); |
header("Content-Length: ". filesize($myfile)); |
readfile($myfile); |
} |
?> |
