MVC音频控制按字节播放歌曲 [英] MVC audio controls playing song from bytes

问题描述

我的歌曲以字节[]的形式存储在数据库中.如何在<audio>标记中使用它们.

I have my songs stored in database as bytes[]. How do I use these in the <audio> tag.

是这样的.我是否需要先将字节转换为其他字节?我不确定.

So something like this. Do I need to convert the bytes to something else first? I am not sure.

foreach (var item in Model)
    {
        <audio controls>
            <source src=@item.SongBytes type="audio/mp3"/>
        </audio>  
    }

推荐答案

一种方法是在您的控制器中添加一个新操作以返回数据:

One way would be to add a new action in your controller that returns the data:

public ActionResult Audio(int someId)
{
    byte[] songBytes; 
    // Add code to get data
    return new FileStreamResult(songBytes, "audio/mp3");
}

然后将URL放入src属性:

Then put the URL to that into the src attribute:

foreach (var item in Model)
{
    <audio controls>
        <source src="/Controller/Audio/@item.someId" type="audio/mp3"/>
    </audio>  
}

这篇关于MVC音频控制按字节播放歌曲的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！