C# -如何以编程方式关闭WiFi Windows 8 10

2ekbmq32 于 2023-11-21 发布在 Windows

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我正在编写一个应用程序禁用WiFi.这不能通过禁用网络适配器使用WiFi来完成，或调用netsh等.对于Windows 10我有以下代码工作.如何为Windows 8做同样的事情？

using Windows.Devices.Radios;
public async void TurnWifiOff()
{
    await Radio.RequestAccessAsync();
    var radios = await Radio.GetRadiosAsync();
    foreach (var radio in radios)
    {
        if (radio.Kind == RadioKind.WiFi)
        {
            await radio.SetStateAsync(RadioState.Off);
        }
    }
}

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windows

来源：https://stackoverflow.com/questions/57885013/c-sharp-how-to-programmatically-turn-wifi-off-windows-8-10

1条答案

按热度按时间

vojdkbi01#

Mike Petrichenko，谢谢你的提示。我已经找到了一个基于“wlanapi.dll”的解决方案，该解决方案是由Codebooks提供的：https://archive.codeplex.com/?p=managedwifi在将两个文件“Interop. cs”和“WlanApi.cs”添加到项目中之后，以下代码完成了这项工作

using NativeWifi;
using System.Runtime.InteropServices;
{
    WlanClient client = new WlanClient();
    foreach (WlanClient.WlanInterface wlanIface in client.Interfaces)
    {
        IntPtr radioStatePtr = new IntPtr(0L);
        try
        {
            Wlan.WlanPhyRadioState radioState = new Wlan.WlanPhyRadioState();
            radioState.dwPhyIndex = 0;
            radioState.dot11HardwareRadioState = Wlan.Dot11RadioState.On;
            radioState.dot11SoftwareRadioState = Wlan.Dot11RadioState.Off; //In this place we set WiFi to be enabled or disabled
            radioStatePtr = Marshal.AllocHGlobal(Marshal.SizeOf(radioState));
            Marshal.StructureToPtr(radioState, radioStatePtr, false);
            Wlan.ThrowIfError(
                Wlan.WlanSetInterface(
                            client.clientHandle,
                            wlanIface.InterfaceGuid,
                            Wlan.WlanIntfOpcode.RadioState,
                            (uint)Marshal.SizeOf(typeof(Wlan.WlanPhyRadioState)),
                            radioStatePtr,
                            IntPtr.Zero));
        }
        finally
        {
            if (radioStatePtr.ToInt64() != 0)
                Marshal.FreeHGlobal(radioStatePtr);
        }
    }
}

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C# -如何以编程方式关闭WiFi Windows 8 10

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