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validation - How to validate IP address in Python?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 Answer

answered Oct 17, 2021 by 深蓝 (71.8m points)

Don't parse it. Just ask.

import socket

try:
    socket.inet_aton(addr)
    # legal
except socket.error:
    # Not legal

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…

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