擅长:python、mysql、java
<p>您需要的协议是<a href="http://en.wikipedia.org/wiki/Address_Resolution_Protocol" rel="nofollow noreferrer">ARP</a>。查看此<a href="https://stackoverflow.com/questions/85577/search-for-host-with-mac-address-using-python">question/answer</a>了解详细信息</p>