背景:门禁机器使用的WiFi连接,因为某些原因会不定期自动断开连接,需要人工及时干预,以免影响门禁数据同步,故写此脚本,定时检测门禁网络联通性。
#首次使用要安装tcping模块
pip install tcping
from tcping import Ping
import csv
from datetime import datetime
import requests, jsondef SendWeiXinWork(user,context):corpid='填企业ID' #企业IDappsecret='填secret' #secretagentid=填AgentID #AgentID#获取accesstokentoken_url='https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=' + corpid + '&corpsecret=' + appsecretreq=requests.get(token_url)accesstoken=req.json()['access_token']#发送消息msgsend_url='https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=' + accesstokentouser=userparams={"touser": touser,# "toparty": toparty,"msgtype": "text","agentid": agentid,"text": {"content": context},"safe":0}req=requests.post(msgsend_url, data=json.dumps(params))def pingip(ipAddress,request_nums):"""ping ip:param ipAddress::param request_nums: 请求次数:return: 丢包率loss和统计结果res"""ping = Ping(ipAddress,3718,3)#3718是端口号,我的门禁机器只有这个端口号可以ping通ping.ping(request_nums)res = ping.result.tableret = ping.result.rawretlist = list(ret.split('\n'))loss = retlist[2].split(',')[3].split(' ')[1] # 获取数据包发送成功率return loss, resdef main():# 获取待ping的设备地址信息with open('C:\\Users\\Junson\\Desktop\\Script\\巡检\\门禁\\门禁设备列表.csv','r') as ipList_csv:ipList = csv.reader(ipList_csv)next(ipList) #跳过首行for ipAddress in ipList:# 调用pingip方法得到数据包发送成功率loss, res = pingip(ipAddress[0], 4)if float(loss.strip('%')) / 100 <= 0.3: # 0.3为自定义数据包丢包率阈值,可修改#数据包发送成功率低于30%时,发送消息到企微机器人SendWeiXinWork('@all','%s %s无法ping通,请检查设备的网络连接!'%(ipAddress[0],ipAddress[1]))#记录日志file_handle=open('C:\\Users\\Junson\\Desktop\\Script\\巡检\\门禁\\log.txt',mode='a')file_handle.write('\n%s %s %s无法ping通,请检查设备的网络连接!'%(datetime.now(),ipAddress[0],ipAddress[1]))file_handle.close()else:#记录日志file_handle=open('C:\\Users\\Junson\\Desktop\\Script\\巡检\\门禁\\log.txt',mode='a')file_handle.write('\n%s %s %sping访问正常。'%(datetime.now(),ipAddress[0],ipAddress[1]))file_handle.close()if __name__ == '__main__':#实现服务器网络状态监控main()pass
csv文件结构
创建计划任务:
最终效果: