C# 获取mp3文件的歌曲时间长度

通过读取目录文件信息，进行解析，简单快捷！ 

添加命名空间：

    using Shell32;

    using System.Text.RegularExpressions;

添加引用：COM组件的Microsoft Shell Controls And Automation

string dirName = Path.GetDirectoryName(SongPath);

SongName = Path.GetFileName(SongPath);//获得歌曲名称

FileInfo fInfo = new FileInfo(SongPath);

ShellClass sh = new ShellClass();

Folder dir = sh.NameSpace(dirName);

FolderItem item = dir.ParseName(SongName);

SongTime = Regex.Match(dir.GetDetailsOf(item, -1), "\\d:\\d{2}:\\d{2}").Value;//获取歌曲时间

转载于:https://www.cnblogs.com/herofox/archive/2012/01/31/2332965.html