本文實例講述了python在windows下實現(xiàn)ping操作并接收返回信息的方法。分享給大家供大家參考。具體分析如下：
這段python代碼調(diào)用windows下的ping命令，通過subprocess在其子進程里面實現(xiàn)，由于windows下的ping和linux下的ping返回的消息不太一樣，所以這段python代碼要想在linux下運行，需要修改一下正則匹配
復(fù)制代碼 代碼如下:
import subprocess
import re
p = subprocess.Popen(["ping.exe", 'google.com'],
stdin = subprocess.PIPE,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE,
shell = True)
out = p.stdout.read()
regex = re.compile("Minimum = (\d+)ms, Maximum = (\d+)ms, Average = (\d+)ms", re.IGNORECASE)
print regex.findall(out)
import re
p = subprocess.Popen(["ping.exe", 'google.com'],
stdin = subprocess.PIPE,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE,
shell = True)
out = p.stdout.read()
regex = re.compile("Minimum = (\d+)ms, Maximum = (\d+)ms, Average = (\d+)ms", re.IGNORECASE)
print regex.findall(out)
希望本文所述對大家的Python程序設(shè)計有所幫助。
