所以我制作了一个图片托管网站,我试图添加一个选项来下载图像。我有一个s脚本,它工作,只是我的所有图像都按日期存储在文件夹中。所以在脚本上它只是一个静态URL。如何将其添加到实际图像页面中的功能,如“www.mysite.com/view-image/123456.png?download”
继承人代码:
<?php
if (!$filename) {
// if variable $filename is NULL or false display the message
echo $err;
} else {
// define the path to your download folder plus assign the file name
$path = 'image.uploads/' .$imagedate/'.$filename;
// check that file exists and is readable
if (file_exists($path) && is_readable($path)) {
// get the file size and send the http headers
$size = filesize($path);
header('Content-Type: application/octet-stream');
header('Content-Length: '.$size);
header('Content-Disposition: attachment; filename='.$filename);
header('Content-Transfer-Encoding: binary');
// open the file in binary read-only mode
// display the error messages if the file can´t be opened
$file = @ fopen($path, 'rb');
if ($file) {
// stream the file and exit the script when complete
fpassthru($file);
exit;
} else {
echo $err;
}
} else {
echo $err;
}
}
?>
答案 0 :(得分:0)
如果我的问题正确,您希望在用户导航到路径时下载文件..
您可以使用.htaccess
强制下载文件,而不是在浏览器中查看..