用Python ping一个网站? [英] Ping a site in Python?

问题描述

如何使用Python ping网站或IP地址?

How do I ping a website or IP address with Python?

推荐答案

请参阅此 Matthew Dixon Cowles 和纯Python ping . jensdiemer.de/"rel =" noreferrer> Jens Diemer .另外，请记住，Python需要root才能在Linux中生成ICMP(即ping)套接字.

See this pure Python ping by Matthew Dixon Cowles and Jens Diemer. Also, remember that Python requires root to spawn ICMP (i.e. ping) sockets in linux.

import ping, socket
try:
    ping.verbose_ping('www.google.com', count=3)
    delay = ping.Ping('www.wikipedia.org', timeout=2000).do()
except socket.error, e:
    print "Ping Error:", e

源代码本身易于阅读，请参见verbose_ping和Ping.do的实现以获取启发.

The source code itself is easy to read, see the implementations of verbose_ping and of Ping.do for inspiration.

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