python&shell发送钉钉消息

import requests
import time
import hashlib
import hmac
import base64
import re


def SendMessageBySEC(message = ‘‘):
    """
    机器人设置了加密签名的访问方式
    :param message:
    :return:
    """
    # secret：密钥，机器人安全设置页面，加签一栏下面显示的SEC开头的字符串，例如：SECxxxxxxxx
    secret = ‘SECxxxxxxxx‘
    # access_token：创建完钉钉机器人之后会自动生成，例如：access_tokenxxxx
    access_token = ‘access_tokenxxxx‘
    # timestamp：当前时间戳，单位是毫秒，与请求调用时间误差不能超过1小时
    timestamp = int(round(time.time() * 1000))

    # 加密，获取sign和timestamp
    data = (str(timestamp) + ‘\n‘ + secret).encode(‘utf-8‘)
    secret = secret.encode(‘utf-8‘)
    signature = base64.b64encode(hmac.new(secret, data, digestmod=hashlib.sha256).digest())
    reg = re.compile(r"‘(.*)‘")
    signature = str(re.findall(reg,str(signature))[0])

    # 发送信息
    url = ‘https://oapi.dingtalk.com/robot/send?access_token=%s&sign=%s&timestamp=%s‘ % (access_token,signature,timestamp)
    headers = {"Content-Type": "application/json ;charset=utf-8 "}
    try:
        response = requests.post(url, headers=headers, json=message, timeout=(3, 60))
        print(response)
        response_msg = str(response.status_code) + ‘ ‘ + str(response.content)
        print(response_msg)
    except Exception as error_msg:
        print(‘error_msg===‘+str(error_msg))
        response_msg = error_msg

    return response_msg


def SendMessageByKeywords(message=‘‘):
    """
    钉钉机器人设置了关键字的访问方式
    :param message:
    :return:
    """
    # access_token：创建完钉钉机器人之后会自动生成，例如：access_tokenxxxx
    access_token = ‘access_tokenxxxx‘
    # 发送信息
    url = ‘https://oapi.dingtalk.com/robot/send?access_token=%s‘ % access_token
    headers = {"Content-Type": "application/json ;charset=utf-8 "}
    try:
        response = requests.post(url, headers=headers, json=message, timeout=(3, 60))
        print(response)
        response_msg = str(response.status_code) + ‘ ‘ + str(response.content)
        print(response_msg)
    except Exception as error_msg:
        print(‘error_msg===‘+str(error_msg))
        response_msg = error_msg

    return response_msg


if __name__ == "__main__":
    # msg = {"msgtype": "text", "text": {"content": "test msg"}, "at": {"isAtAll": False}}
    # SendMessageBySEC(msg)
    msg = {"msgtype": "text", "text": {"content": "keywords: test msg"}, "at": {"isAtAll": False}} # 将keywords替换为设置钉钉机器人人时设置的关键字
    SendMessageByKeywords(msg)

curl ‘https://oapi.dingtalk.com/robot/send?access_token=access_tokenxxxx‘ -H ‘Content-Type: application/json‘ -d ‘
{"msgtype": "text", 
  "text": {
      "content": "keywords: test msg "
   }
}‘

# 将keywords替换为设置钉钉机器人人时设置的关键字