获取zabbix上所有主机的IP和主机名的实例代码

#coding:utf-8
#获取zabbix上所有主机的IP和主机名
import requests
import json
import csv
import time
def get_token():
  data = {
    "jsonrpc": "2.0",
    "method": "user.login",
    "params": {
      "user": username,
      "password": password
    },
    "id": 0
  }
  r = requests.get(zaurl, headers=header, data=json.dumps(data))
  auth = json.loads(r.text)
  return auth["result"]
def getHosts(token):
  data = {
    "jsonrpc": "2.0",
    "method": "host.get",
    "params": {
      "output": [
        "hostid",
        "host"
      ],
      "selectInterfaces": [
        "interfaceid",
        "ip"
      ]
    },
    "id": 2,
    "auth": token,
  }
  request = requests.post(zaurl, headers=header, data=json.dumps(data))
  dict = json.loads(request.content)
#  print (dict['result'])
  return dict['result']
if __name__ == "__main__":
  zaurl="http://xx.xx.xx.xx/zabbix/api_jsonrpc.php"
  header = {"Content-Type": "application/json"}
  username = "xx"
  password = "xx"
  token = get_token()
  hostlist = getHosts(token)
  datafile = "zabbix.txt"
  fdata = open(datafile,'w')
  for i in hostlist:
    hostid = i['hostid']
    hostip = i['host']
    fdata.write(hostip + ' ' + hostid + '\n')
  fdata.close()