怎样用ManagementObject启用和禁用网络适配器的media sense

Question

我想在机器网卡没插网线的情况下，用ManagementOject设置IP地址，通过禁用media sense能实现吗？用ManagementObject怎样做

谢谢

Answer 1

Hi,sincos,

根据我的研究，你可以使用下面的代码来启用和禁用网络适配器。

 ManagementClass processClass = new ManagementClass("Win32_NetworkAdapter");
            foreach (ManagementObject item in processClass.GetInstances())
            {
                if (item["DeviceID"].ToString()=="1")
                {
                    object[] obj = { };
                    item.InvokeMethod("Enable", obj);
                    item.InvokeMethod("Disable", obj);
                    break;
                }
            }
            Console.WriteLine("success");

注意：这边首先需要确认哪些网络适配器已经连接了，只有连接的才能去启用和禁用，另外这段代码需要以管理员权限来运行。

希望这会帮到你。

Best Regards,

Jack

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