如何在几秒钟内获得mp3文件长度？在.net [英] how get mp3 file length in seconds? in .net

问题描述

我有fileinfo传递我的所有歌曲，我不会得到wongs legth

i看到TagLib包但只在asp.net项目中运行

请helppp：0）

i have the "fileinfo" that passing over all my songs , i wont to get wongs legth
i see the TagLib package but is running only in asp.net project
please helppp :0)

推荐答案

Timespan duration = new Mp3FileReader(filePath).TotalTime;

List<listitem> files = new List<listitem>();
foreach (string filePath in filePaths)
{
         string p = filePath;
         string fileExt=Path.GetExtension(p);
         if (fileExt == ".mp3")
         {
                 //Use NAudio to get the duration of the File as a TimeSpan object
                 Timespan duration = new Mp3FileReader(filePath).TotalTime;
         }
}

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