编辑文件下载信息 PHP/JS

发布于 2024-09-07 14:47:41 字数 598 浏览 5 评论 0原文

嘿，我正在尝试更改通过我的网站从外部服务器下载的文件的名称。

目前，每当我修改标头信息时，都需要很长时间才能开始下载，那么有什么方法可以在不更改标头的情况下完成下载呢？或者，如果没有任何原因，为什么要花很长时间才能加载我的标头？

这就是我正在做的事情，

        @header("Cache-Control: no-cache, must-revalidate");
        @header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
        @header("Content-Length: ".getfilesize($url));
        @header("Content-Disposition: attachment; filename=".$name);
        @header("Content-type: audio/mpeg;\r\n");
        die(@readfile($url));

可以用 javascript 或其他东西来代替吗？我可以让所有下载开始而无需在 Windows Media Player、QuickTime 等中打开吗？

谢谢:)

原文

Hey, I'm trying to change the name of a file being downloaded through my site off an external server.

Currently whenever I modify the header information, it just takes a reallllllyyyyyy long time for the download to start, so is there any way to do it without changing the headers? Or if not any reason why it would be taking forever to load with my headers?

This is what I'm doing

        @header("Cache-Control: no-cache, must-revalidate");
        @header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
        @header("Content-Length: ".getfilesize($url));
        @header("Content-Disposition: attachment; filename=".$name);
        @header("Content-type: audio/mpeg;\r\n");
        die(@readfile($url));

Could it be done in javascript or something instead? And could i make it so all downloads start without opening in like windows media player, quicktime etc.

Thanks :)

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