Python检查ping终端 Python检查ping终端的方法
Persistent_ 人气:0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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