php+html下載檔案
阿新 • • 發佈：2018-12-31
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>下載檔案</title>
<style type="text/css">
*{
margin: 0 auto;
}
a{
text-decoration: none;
color: black;
}
</style>
</head>
<body>
</html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>下載檔案</title>
<style type="text/css">
*{
margin: 0 auto;
}
a{
text-decoration: none;
color: black;
}
</style>
</head>
<body>
<a href="downLog.php?filename=1.txt">下載 </a>
</html>
/*
php檔案downLog.php
利用header屬性
*/
<?php
$fileName = $_GET['filename']; //得到檔名
$fileinfo = pathinfo($fileName);
header('Content-type: application/x-'.$fileinfo['extension']);
header('Content-Disposition: attachment; filename='.$fileinfo['basename']);
header('Content-Length: '.filesize($filename));
readfile($fileName
); //讀取檔案內容
exit();
?>