python-project/api/dingding.py

#!/usr/bin/python3
#-*-coding: utf-8-*-
# by QianFeng.newrain
#
'''
    Welcome QianFeng cloud computing
'''
import requests
import json
import sys
import time,hmac,base64,hashlib,urllib.parse


headers = {'Content-Type': 'application/json;charset=utf-8'}
# 需要修改，钉钉群助手中获取
timestamp = str(round(time.time() * 1000))
secret = 'SECf3aa0ec68151d6a0599d8d9db4fa40afa5341c358d53af717eb924f0fa29ee5f'
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))
api_url = f"https://oapi.dingtalk.com/robot/send?access_token=abdec0db67d1ca355b547711f822e0bb60929295cd3c42c1e4c89c7f24b4872e&timestamp={timestamp}&sign={sign}"
def msg(text):
    json_text= {
     "msgtype": "text",
        "at": {
            "atMobiles": [
                "all"
            ],
            "isAtAll": False
        },
        "text": {
            "content": text
        }
    }
    print(requests.post(api_url,json.dumps(json_text),headers=headers).content.decode())

msg('\n'+sys.argv[1])