是否有.NET Framework方法将文件URI转换为带有驱动器号的路径？

我在ASP.NET领域寻找类似Server.MapPath的东西,将Assembly.GetExecutingAssembly().CodeBase的输出转换为带驱动器号的文件路径.

以下代码适用于我尝试过的测试用例:

private static string ConvertUriToPath(string fileName)
{
    fileName = fileName.Replace("file:///", "");
    fileName = fileName.Replace("/", "\\");
    return fileName;
}

看起来.NET Framework中应该有更好的东西 - 我只是无法找到它.

尝试查看Uri.LocalPath属性.

private static string ConvertUriToPath(string fileName)
{
   Uri uri = new Uri(fileName);
   return uri.LocalPath;

   // Some people have indicated that uri.LocalPath doesn't 
   // always return the corret path. If that's the case, use
   // the following line:
   // return uri.GetComponents(UriComponents.Path, UriFormat.SafeUnescaped);
}