Python检查ping终端

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: utf8import timeimport subprocessimport codecsimport osimport re# telnet hostdef pingComputer(host, statusFile):status1 = 'ping success'status2 = 'ping faild'errorStr = 'Destination'for ipAdd in host:print ("get: " +ipAdd + "  status")# get now timenowTime = 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 ifif errorStr in line:writeToText(nowTime, ipAdd, status2, statusFile)else:writeToText(nowTime, ipAdd, status1, statusFile)# write status information to txtdef 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 existsdef judgeFile(statusFile):if os.path.exists(statusFile):return '0'else:return '1'if __name__ == "__main__":IpFirst = '192.168.1.'# ip:1~254host = []for j in range(254): host.append(IpFirst + str(j + 1))# write filestatusFile = '/root/UpStatus.txt'pingComputer(host, statusFile)

就是一台一台的ping，判断，有点慢！

(*^__^*) 嘻嘻……