如何用c＃获取wifi路由器信息 [英] how can get wifi router info with c#

问题描述

我会给出一个解释我问题的情况;

我们学校有很多wifi路由器。学校有这么多建筑。所以每个房间都有一个wifi路由器。每个学生都有一台电脑，我想通过wifi路由器的ID在我们学校制作一个定位系统。我将创建一个包含Rooters信息的数据库（哪个rooter在哪个房间）。稍后我将从其中一台PC获取有关它与rooter连接的信息。之后我会将该信息与数据库进行比较。所以我能够得到他的位置。因此，为了制作所有这些东西，我必须获得wifi路由器信息，尤其是路由器ID和名称。问题是如何用c＃获取wifi路由器信息

解决方案

我读过此MSDN示例 [ ^ ]开头：

< pre lang =c＃> public static void ShowNetworkInterfaces（）
{
IPGlobalProperties computerProperties = IPGlobalProperties.GetIPGlobalProperties（）;
NetworkInterface [] nics = NetworkInterface.GetAllNetworkInterfaces（）;
Console.WriteLine（ {0}的接口信息。{1}，
computerProperties.HostName，computerProperties.DomainName）;
if （nics == null || nics.Length < 1 ）
{
Console.WriteLine（ 找不到网络接口。）;
return ;
}

Console.WriteLine（ 接口数量..... ...............：{0}，nics.Length）;
foreach （NetworkInterface adapter in nics）
{
IPInterfaceProperties属性= adapter.GetIPProperties（）;
Console.WriteLine（）;
Console.WriteLine（adapter.Description）;
Console.WriteLine（ String .Empty.PadLeft（adapter.Description.Length，' < span class =code-string> ='））;
Console.WriteLine（ 接口类型............... ...........：{0}，adapter.NetworkInterfaceType）;
Console.WriteLine（ 物理地址............... .........：{0}，
adapter.GetPhysicalAddress（）。ToString（））;
Console.WriteLine（ 运行状态............... .......：{0}，
adapter.OperationalStatus）;
string versions = ;

// 为支持的IP版本创建显示字符串。
if （adapter.Supports（NetworkInterfaceComponent.IPv4））
{
versions = IPv4;
}
if （adapter.Supports（NetworkInterfaceComponent.IPv6））
{
if （versions.Length > 0 ）
{
版本+ = ;
}
版本+ = IPv6;
}
Console.WriteLine（ IP版本.......... ....................：{0}，版本）;
ShowIPAddresses（properties）;

// 以下信息对环回适配器没用。
if （adapter.NetworkInterfaceType == NetworkInterfaceType.Loopback）
{
继续;
}
Console.WriteLine（ DNS后缀.......... ....................：{0}，
properties.DnsSuffix）;

string 标签;
if （adapter.Supports（NetworkInterfaceComponent.IPv4））
{
IPv4InterfaceProperties ipv4 = properties.GetIPv4Properties（）;
Console.WriteLine（ MTU ................ ......................：{0}，ipv4.Mtu）;
if （ipv4.UsesWins）
{

IPAddressCollection winsServers = properties.WinsServersAddresses;
if （winsServers.Count > 0 ）
{
label = WINS服务器....... .....................：;
ShowIPAddresses（label，winsServers）;
}
}
}

Console.WriteLine（ DNS已启用.............................：{0}，
properties.IsDnsEnabled ）;
Console.WriteLine（ 动态配置的DNS .............. ：{0}，
properties.IsDynamicDnsEnabled）;
Console.WriteLine（ 仅接收............... .............：{0}，
adapter.IsReceiveOnly）;
Console.WriteLine（ Multicast ................ ...............：{0}，
adapter.SupportsMulticast）;
ShowInterfaceStatistics（adapter）;

Console.WriteLine（）;
}

I will give a situation to explain my question;
We have so many wifi router in our school. The school have so many building. So each room have a wifi router. Every students have a pc , i want to make a "Positioning System" in our school by taking wifi router's id. I am going to make a database that contains information about Rooters(Which rooter is in which room). Later on i will get information from one of the PCs about it's connection with rooter.after that i will compare that info with the database. So i wil be able to get his location. So for making all of this thing I have to get wifi router info especially router id and name. The question is "how can get wifi router info with c#"

解决方案

I'd read this MSDN example[^] to start with:

public static void ShowNetworkInterfaces()
{
    IPGlobalProperties computerProperties = IPGlobalProperties.GetIPGlobalProperties();
    NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
    Console.WriteLine("Interface information for {0}.{1}     ",
            computerProperties.HostName, computerProperties.DomainName);
    if (nics == null || nics.Length < 1)
    {
        Console.WriteLine("  No network interfaces found.");
        return;
    }

    Console.WriteLine("  Number of interfaces .................... : {0}", nics.Length);
    foreach (NetworkInterface adapter in nics)
    {
        IPInterfaceProperties properties = adapter.GetIPProperties();
        Console.WriteLine();
        Console.WriteLine(adapter.Description);
        Console.WriteLine(String.Empty.PadLeft(adapter.Description.Length,'='));
        Console.WriteLine("  Interface type .......................... : {0}", adapter.NetworkInterfaceType);
        Console.WriteLine("  Physical Address ........................ : {0}", 
                   adapter.GetPhysicalAddress().ToString());
        Console.WriteLine("  Operational status ...................... : {0}", 
            adapter.OperationalStatus);
        string versions ="";

        // Create a display string for the supported IP versions. 
        if (adapter.Supports(NetworkInterfaceComponent.IPv4))
        {
             versions = "IPv4";
         }
        if (adapter.Supports(NetworkInterfaceComponent.IPv6))
        {
            if (versions.Length > 0)
            {
                versions += " ";
             }
            versions += "IPv6";
        }
        Console.WriteLine("  IP version .............................. : {0}", versions);
        ShowIPAddresses(properties);

        // The following information is not useful for loopback adapters. 
        if (adapter.NetworkInterfaceType == NetworkInterfaceType.Loopback)
        {
            continue;
        }
        Console.WriteLine("  DNS suffix .............................. : {0}", 
            properties.DnsSuffix);

        string label;
        if (adapter.Supports(NetworkInterfaceComponent.IPv4))
        {
            IPv4InterfaceProperties ipv4 = properties.GetIPv4Properties();
            Console.WriteLine("  MTU...................................... : {0}", ipv4.Mtu);
            if (ipv4.UsesWins)
            {

                IPAddressCollection winsServers = properties.WinsServersAddresses;
                if (winsServers.Count > 0)
                {
                    label = "  WINS Servers ............................ :";
                    ShowIPAddresses(label, winsServers);
                }
            }
        }

        Console.WriteLine("  DNS enabled ............................. : {0}", 
            properties.IsDnsEnabled);
        Console.WriteLine("  Dynamically configured DNS .............. : {0}", 
            properties.IsDynamicDnsEnabled);
        Console.WriteLine("  Receive Only ............................ : {0}", 
            adapter.IsReceiveOnly);
        Console.WriteLine("  Multicast ............................... : {0}", 
            adapter.SupportsMulticast);
        ShowInterfaceStatistics(adapter);

        Console.WriteLine();
    }

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