我用uuid模块取Mac地址的，刚开始很完美，可是后来发现同一台主机取来的Mac地址经常变化，很不靠谱啊，有时候取到的根本不是本机的Mac,也不知道为什么会这样。
求助怎么用Python取一台主机的Mac并且不会自己乱变，另外我的代码贴上来：
def getMac():
mac=uuid.UUID(int = uuid.getnode()).hex[-12:]
return ":".join([mac[e:e+2] for e in range(0,11,2)])
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This topic created in 4274 days ago, the information mentioned may be changed or developed.
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1
fatbean Jan 17, 2015 via iPad
你装了虚拟机就这样了
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3
s51431980 Jan 17, 2015
If you look at the getnode documentation it says that it will return a random long if it fails to detect the mac: "If all attempts to obtain the hardware address fail, we choose a random 48-bit number with its eighth bit set to 1 as recommended in RFC 4122."
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4
s51431980 Jan 17, 2015
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