本文实例为大家分享了python判断设备是否联网的具体代码,供大家参考,具体内容如下
直接上代码,就是用判断socket能不连上的方法来判断。
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import socket
def isNetOK(testserver):
s = socket.socket()
s.settimeout( 3 )
try :
status = s.connect_ex(testserver)
if status = = 0 :
s.close()
return True
else :
return False
except Exception as e:
return False
def isNetChainOK(testserver = ( 'www.baidu.com' , 443 )):
isOK = isNetOK(testserver)
return isOK
def isNetUSAOK(testserver = ( 'www.google.com' , 443 )):
isOK = isNetOK(testserver)
return isOK
def isNetYouTubeOK(testserver = ( 'www.youtube.com' , 443 )):
isOK = isNetOK(testserver)
return isOK
def main():
chinanet = isNetChainOK()
print chinanet
usanet = isNetUSAOK()
print usanet
youtubenet = isNetYouTubeOK()
print youtubenet
if __name__ = = '__main__' :
main()
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以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/fengmm521/article/details/79469113