下载名称与存储名称不同的文件

2022-01-17 00:00:00 http-headers download php

是否可以让您的用户下载不同名称的文件?

Is it possible to let your user download a file with a different name?

例如，有一个名为4324ffsd34.jpg"的文件.我希望人们通过 download.php 下载它，使用不同的名称(如filetodownload.jpg")，而不重命名原始文件.

For example, there is a file called "4324ffsd34.jpg". I want people to download it via download.php, with a different name (like "filetodownload.jpg"), without renaming the original file.

推荐答案

当然，使用 Content-disposition 标题

Sure, use a Content-disposition header

header('Content-Disposition: attachment; filename="filetodownload.jpg"');

如果您希望提供默认文件名，但不提供自动下载，这似乎可行.

if you wish to provide a default filename, but not automatic download, this seems to work.

header('Content-Disposition: filename="filetodownload.jpg"');

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