本文实例讲述了Python测试网络连通性。分享给大家供大家参考，具体如下：
Python代码
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#!/usr/bin/python
# -*- coding:GBK -*-
"""Document: network script, keep network always working, using python3"""
import os
import time
PING_RESULT = 0
NETWORK_RESULT = 0
def DisableNetwork():
''' disable network card '''
result = os.system(u"netsh interface set interface 以太网 disable")
if result == 1:
print("disable network card failed")
else:
print("disable network card successfully")
def ping():
''' ping 主备网络 '''
result = os.system(u"ping 180.97.33.108")
#result = os.system(u"ping www.baidu.com -n 3")
if result == 0:
print("A网正常")
else:
print("网络故障")
return result
if __name__ == '__main__':
while True:
PING_RESULT = ping()
if PING_RESULT == 0:
time.sleep(20)
else:
DisableNetwork()
time.sleep(10)
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运行结果：
注：原文为utf-8编码，这里小编测试时发现返回结果会出现乱码，故改为GBK编码。
希望本文所述对大家Python程序设计有所帮助。
原文链接：https://blog.csdn.net/weixin_40449300/article/details/79193872