如何从Linux在dotnet核心下使用C＃访问Windows共享？

如何解决如何从Linux在dotnet核心下使用C＃访问Windows共享？

我想访问不同的Windows共享，而不必先将它们安装在Linux下。

如果这不起作用，那么我将处于“动态”挂载或卸载状态...

在Windows（dotnet核心3.1）下，我可以毫无问题地访问Windows共享，如以下测试程序所示：

using System;
using System.Net;

namespace HelloWorld1
{
    class Program
    {
        static void Main(string[] args)
        {
            string Server = "192.168.70.204";

            Console.WriteLine($"Server: {Server}");

            NetworkCredential NetCredential = new NetworkCredential("user","password","domain");
            CredentialCache Netcache = new CredentialCache();
            Netcache.Add(new Uri($"//{Server}/Dokumente"),"Basic",NetCredential);

            string[] Directories = System.IO.Directory.GetDirectories($"//{Server}/Dokumente");

            foreach (var dir in Directories)
            {
                Console.WriteLine(dir);
            }
        }
    }
}

这在Linux下不起作用。出现以下错误消息：

Server: 192.168.70.204
Unhandled exception. System.IO.DirectoryNotFoundException: Could not find a part of the path '/192.168.70.204/Dokumente'.
   at System.IO.Enumeration.FileSystemEnumerator`1.CreateDirectoryHandle(String path,Boolean ignoreNotFound)
   at System.IO.Enumeration.FileSystemEnumerator`1.Init()
   at System.IO.Enumeration.FileSystemEnumerator`1..ctor(String directory,Boolean isnormalized,Enumerationoptions options)
   at System.IO.Enumeration.FileSystemEnumerable`1..ctor(String directory,FindTransform transform,Enumerationoptions options,Boolean isnormalized)
   at System.IO.Enumeration.FileSystemEnumerableFactory.UserDirectories(String directory,String expression,Enumerationoptions options)
   at System.IO.Directory.InternalEnumeratePaths(String path,String searchPattern,SearchTarget searchTarget,Enumerationoptions options)
   at System.IO.Directory.GetDirectories(String path)
   at HelloWorld1.Program.Main(String[] args) in C:\Daten\Visual Studio\Projects\Tests\dotnetcore\HelloWorld1\HelloWorld1\Program.cs:line 18
Aborted (core dumped)

Linux不喜欢什么？该程序在WSL2（Ubuntu 20.04）下运行。

非常感谢！

René