python 获取本地ip

python获取本地ip，查资料代码如下，细节稍后做下分析

   1: import socket,fcntl,struct

2:

   3: def GetIPAddress(ifname):

   4:   skt = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

   5:   #print skt

   6:   pktString = fcntl.ioctl(skt.fileno(),0x8915, struct.pack('256s', ifname[:15]))

   7:   #print pktString

   8:   ipString = socket.inet_ntoa(pktString[20:24])

   9:   #print ipString

  10:   return ipString

posted on 2013-01-28 14:17 @且听风吟@ 阅读(339) 评论(0) 编辑收藏举报