判断设备联网状态(Python)
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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 main():
chinanet = isNetChainOK()
if chinanet is False:
print("疑似存在网络异常")
if __name__ == '__main__':
main()
