class="csharpcode"> 关键代码:
/// <summary>
/// 根据网卡类型来获取mac地址
/// </summary>
/// <param name="networkType">网卡类型</param>
/// <param name="macAddressFormatHanlder">格式化获取到的mac地址</param>
/// <returns>获取到的mac地址</returns>
public static string GetMacAddress(NetworkInterfaceType networkType, Func<string, string> macAddressFormatHanlder)
{
string _mac = string.Empty;
NetworkInterface[] _networkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface adapter in _networkInterfaces)
{
if (adapter.NetworkInterfaceType == networkType)
{
_mac = adapter.GetPhysicalAddress().ToString();
if (!String.IsNullOrEmpty(_mac))
break;
}
}
if (macAddressFormatHanlder != null)
_mac = macAddressFormatHanlder(_mac);
return _mac;
}
/// <summary>
/// 根据网卡类型以及网卡状态获取mac地址
/// </summary>
/// <param name="networkType">网卡类型</param>
/// <param name="status">网卡状态</param>
///Up 网络接口已运行,可以传输数据包。
///Down 网络接口无法传输数据包。
///Testing 网络接口正在运行测试。
///Unknown 网络接口的状态未知。
///Dormant 网络接口不处于传输数据包的状态;它正等待外部事件。
///NotPresent 由于缺少组件(通常为硬件组件),网络接口无法传输数据包。
///LowerLayerDown 网络接口无法传输数据包,因为它运行在一个或多个其他接口之上,而这些“低层”接口中至少有一个已关闭。
/// <param name="macAddressFormatHanlder">格式化获取到的mac地址</param>
/// <returns>获取到的mac地址</returns>
public static string GetMacAddress(NetworkInterfaceType networkType, OperationalStatus status, Func<string, string> macAddressFormatHanlder)
{
string _mac = string.Empty;
NetworkInterface[] _networkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface adapter in _networkInterfaces)
{
if (adapter.NetworkInterfaceType == networkType)
{
if (adapter.OperationalStatus != status) continue;
_mac = adapter.GetPhysicalAddress().ToString();
if (!String.IsNullOrEmpty(_mac)) break;
}
}
if (macAddressFormatHanlder != null)
_mac = macAddressFormatHanlder(_mac);
return _mac;
}
/// <summary>
/// 获取读到的第一个mac地址
/// </summary>
/// <returns>获取到的mac地址</returns>
public static string GetMacAddress(Func<string, string> macAddressFormatHanlder)
{
string _mac = string.Empty;
NetworkInterface[] _networkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface adapter in _networkInterfaces)
{
_mac = adapter.GetPhysicalAddress().ToString();
if (!string.IsNullOrEmpty(_mac))
break;
}
if (macAddressFormatHanlder != null)
_mac = macAddressFormatHanlder(_mac);
return _mac;
}
项目中需要获取MAC地址,然后判断MAC地址是否合法才可以登陆,所以总结了下,希望有所帮助!