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Python检查ping终端的方法

更新时间:2020-06-22 22:18:02 作者:startmvc
菜鸟一枚,写着试了试,虽说有点杂乱,但还是能用,我是在linux下运行的大致说下过程:1

菜鸟一枚,写着试了试,虽说有点杂乱,但还是能用,我是在linux下运行的

大致说下过程:

1、把需要ping的网段中所有ip存到数组中(我是放到数组中了,其实直接for循环,一个个的也行)

2、遍历数组,逐个ping

3、根据ping返回的字符串,判断是否ping通

4、结果存入txt中

下面上代码咯(其实可以简化代码的,我这里就不简化了)


#!/usr/bin/env python
# coding: utf8
 
import time
import subprocess
import codecs
import os
import re
 
# telnet host
def pingComputer(host, statusFile):
	status1 = 'ping success'
	status2 = 'ping faild'
	errorStr = 'Destination'
	for ipAdd in host:
 print ("get: " +ipAdd + " status")
 # get now time
 nowTime = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time()))
 p = os.popen("ping -q -c 2 -r " + ipAdd)
 line = p.read()
 
 # judge errorstr in line if
 if errorStr in line:
 writeToText(nowTime, ipAdd, status2, statusFile)
 else:
 writeToText(nowTime, ipAdd, status1, statusFile)
 
 
# write status information to txt
def writeToText(nowTime, ipAdd, status, statusFile):
	s_text = 'TIME:' + nowTime + '\t' + 'IP:' + ipAdd + '\t' + 'STATUS:' + status + '\r\n'
	
	if '0' == judgeFile(statusFile):
 with open(statusFile, 'a') as f:
 f.write(s_text)
 f.close()
	if '1' == judgeFile(statusFile):
 with open(statusFile, 'w') as f:
 f.write(s_text)
 f.close()
 
 
 
# Determine whether statusFile exists 
# 0: exists
# 1: no exists
def judgeFile(statusFile):
	if os.path.exists(statusFile):
 return '0'
	else:
 return '1'
 
if __name__ == "__main__":
	IpFirst = '192.168.1.'
	# ip:1~254
	host = []
	for j in range(254):
 host.append(IpFirst + str(j + 1))
	# write file
	statusFile = '/root/UpStatus.txt'
	pingComputer(host, statusFile)

就是一台一台的ping,判断,有点慢!

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Python ping