環境版本：

Python 3.6

requests 2.21

Zabbix 3.4

#!/usr/bin/env python
#_*_ coding:utf-8 _*_

import requests
import json

class Zabbix_api():

    def __init__(self):
        self.url = 'http://192.168.110.110/zabbix/api_jsonrpc.php'
        self.username = 'Admin'
        self.password = '123456789'
        self.header 
 
= {"Content-Type": "application/json-rpc"}

    def Login(self):
        data = {
            "jsonrpc": "2.0",
            "method": "user.login",
            "params": {
                "user": self.username,
                "password": self.password
            },
            "id": 1
        }
        request 
 
= requests.post(url=self.url, headers=self.header, data=json.dumps(data))
        dict = json.loads(request.text)
        request.close()
        return dict['result']
    def HostList(self, token):
        data = {
            "jsonrpc": "2.0",
            "method": "host.get",
            "params": {
                
 
"output": [
                    "hostid"
                ],
                "selectInterfaces": [
                    "ip"
                ]
            },
            "id": 2,
            "auth": token
        }
        request = requests.post(url=self.url, headers=self.header, data=json.dumps(data))
        dict = json.loads(request.text)
        request.close()
        return dict['result']

if __name__ == '__main__':
    zabapi = Zabbix_api()
    token = zabapi.Login()
    zab_host_list = zabapi.HostList(token)
    for host in zab_host_list:
        print(host)

文獻：https://www.zabbix.com/documentation/3.4/zh/manual/api