import json
import requests
import hmac
import hashlib
import base64
import time
import urllib.parse


def send_dingding(content):
    webhook='https://oapi.dingtalk.com/robot/send?access_token=b484274a54cb0a81fed7c9281b733c672f65cb9b2c5cf8aa1e4318233d44deb9' #釘釘機器人webhook

    timestamp = str(round(time.time() * 1000))
    secret = 'SEC4b13d351458dfd7a570974a0de01a5a63f97882f0277573eafa77cf0a9623859'  #釘釘機器人秘鑰
    secret_enc = secret.encode('utf-8')
    string_to_sign = '{}\n{}'.format(timestamp, secret)
    string_to_sign_enc = string_to_sign.encode('utf-8')
    hmac_code = hmac.new(secret_enc, string_to_sign_enc, digestmod=hashlib.sha256).digest()
    sign = urllib.parse.quote_plus(base64.b64encode(hmac_code))
    url=webhook+'&timestamp='+timestamp+'&sign='+sign


    headers={'Content-Type':'application/json'}
    data={
        "msgtype":"text",
        "text":{
            "content":content
        },
        "isAtAll":True}  #這是判斷是否要全員艾特
    #發(fā)送post請求
    res=requests.post(url,data=json.dumps(data),headers=headers)

send_dingding('hello')