可靠的方法来获得在C＃机的MAC地址 [英] Reliable method to get machine's MAC address in C#

问题描述

我需要一种方式来获得一台机器的MAC地址，无论是使用C＃运行的操作系统的。应用程序将需要在XP / VISTA / Win7的32位和64位，以及对这些操作系统而是一门外语默认工作。许多C＃命令和操作系统查询不跨操作系统的运行。有任何想法吗？我一直在刮IPCONFIG / ALL的输出，但输出格式每台机器上的不同，这是非常不可靠的。

I need a way to get a machine's MAC address regardless of the OS it is running using C#. Application will need to work on XP/Vista/Win7 32 and 64 bit as well as on those OSs but with a foreign language default. Many of the C# commands and OS queries don't work across OS. Any ideas? I have been scraping the output of "ipconfig /all" but this is terribly unreliable as the output format differs on every machine.

感谢

推荐答案

清洁的解决方案

var macAddr = 
    (
        from nic in NetworkInterface.GetAllNetworkInterfaces()
        where nic.OperationalStatus == OperationalStatus.Up
        select nic.GetPhysicalAddress().ToString()
    ).FirstOrDefault();

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