嵌入随机命名的MP3 [英] Embed randomly named MP3

问题描述

这是我的代码:

<embed src="/sound/lowyourchicken.mp3" 
width="140" height="40" autostart="true" loop="TRUE"> 
</embed> 

我希望.mp3的src考虑到/sound/目录中有许多随机命名的.mp3文件，并且每次打开页面时都随机选择一个.有什么线索吗?

I would like the src for the .mp3 to take in to account that there are many randomly named .mp3 files in the /sound/ directory, and to choose one at random each time the page is opened. Any clues for me?

我的服务器已启用PHP，但我想使其尽可能简单.

My server is PHP enabled but I'd like to keep this as simple as possible.

推荐答案

这应该做到:

$files = glob("/path/to/directory/*.mp3");
$random = array_rand($files)

然后执行以下操作:

<embed src="<?php echo $random ?>" 
width="140" height="40" autostart="true" loop="TRUE"> 
</embed> 

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