python3企业微信群组报警

公司提出一个需求需要做一个企业微信的一个消息推送，需要将消息发送到聊天群里详细信息如下。

如何创建应用请阅读我的上篇文章：https://www.cnblogs.com/wangyajunblog/p/9996308.html

# -*- coding: UTF-8 -*-  
import requests
import urllib.request
import json

def get_token(url, corpid, corpsecret):
    token_url = '%s/cgi-bin/gettoken?corpid=%s&corpsecret=%s' % (url, corpid, corpsecret)
    token = json.loads(urllib.request.urlopen(token_url).read().decode())['access_token']
    return token

#获取成员信息
corpid = 'ww****************' # 我的企业的id
corpsecret = 'sGUmNQWa*************************************' #应用的Secret
url = 'https://qyapi.weixin.qq.com'
token=get_token(url, corpid, corpsecret)
url="https://qyapi.weixin.qq.com/cgi-bin/department/list?access_token="+token
r=requests.get(url)
department=r.json()['department'][1]['id']
url='https://qyapi.weixin.qq.com/cgi-bin/user/simplelist?access_token='+token+'&department_id='+str(department)
r=requests.get(url)
#print(r.json()) <--------输出成员信息 (可以注释)

userid="*************************" #我的企业微信的账号
userid_list=["********************","*******************88"] #群内的人的账号#下面是获取list
#userlist=r.json()['userlist']
#for user in userlist:
#    userid_list.append(user['userid'])

#下面是建群
'''url='https://qyapi.weixin.qq.com/cgi-bin/appchat/create?access_token='+token
print(userid_list)
data={"name":"测试","owner":userid,"userlist":userid_list}
data=json.dumps(data)
r=requests.post(url,data=data)
chatid=r.json()["chatid"]
print(chatid)'''

url="https://qyapi.weixin.qq.com/cgi-bin/appchat/send?access_token="+token
data={"chatid":"*********************","msgtype":"text","text":{"content":"自定义"},"safe":0}   #chatid值是群组的id
data=json.dumps(data)
r=requests.post(url,data=data)
#print(r.json())   <-----这条的意识是输出群的id信息 (可以注释)