获取zabbix上所有主机的IP和主机名

 #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()