c# - 识别网络中的工作站 c#

Question

我正在尝试使用 C# 识别网络中的工作站，使用 C# 检索它的可能方法有哪些。

我正在使用以下代码:

    [DllImport("Netapi32.dll")]
    static extern unsafe int NetWkstaGetInfo(IntPtr servername, int level, byte** bufptr);

    [DllImport("Netapi32.dll")]
    static extern unsafe int NetApiBufferFree(byte* bufptr);

    [STAThread]
    static unsafe void Main(string[] args)
    {
        byte* bp = null;
        int rc = NetWkstaGetInfo(IntPtr.Zero, 102, &bp);

        WkstaInfo102* wip = (WkstaInfo102*)bp;
        Console.WriteLine("System {0} has {1} users logged on", Marshal.PtrToStringAuto(wip->computername), wip->logged_on_users);

        rc = NetApiBufferFree(bp);
    }
}

Answer 1

谢谢大家，我已经找到了解决方案:

using System;
using System.Management;
using System.Windows.Forms;

namespace WMISample
{
    public class MyWMIQuery
    {
        public static void Main()
        {
            try
            {
                ManagementObjectSearcher searcher = 
                    new ManagementObjectSearcher("root\\CIMV2", 
                    "SELECT * FROM Win32_OperatingSystem WHERE ProductType = 2"); 


            foreach (ManagementObject queryObj in searcher.Get())
            {
                Console.WriteLine("-----------------------------------");
                Console.WriteLine("Win32_OperatingSystem instance");
                Console.WriteLine("-----------------------------------");
                Console.WriteLine("ProductType: {0}", queryObj["ProductType"]);
            }
        }
        catch (ManagementException e)
        {
            MessageBox.Show("An error occurred while querying for WMI data: " + e.Message);
        }
    }
}

这里的 ProductType 我有以下值:

值(value)意义

1个工作站

2 域 Controller

3 服务器

引用: Win32_OperatingSystem class

谢谢，

阿尔沙德