[Python知识库]python发送消息给钉钉

这种是机器人IP白名单形式

import json
import requests

headers = {'Content-Type': 'application/json;charset=utf-8'}
boturl = "https://oapi.dingtalk.com/robot/send?access_token=xxxxxxxxxxxxxxx"
def msg(text):
    # 返回钉钉机器人所需的文本格式
    json_text = {
        "msgtype": "text",
        "text": {
            "content": text
        },
    }
    # print(json.dumps(text))
    print(requests.post(boturl, json.dumps(json_text), headers=headers).content)


msg('hello world')

机器人加签的方法

加签需要把这段密钥进行转换

如图，说明文档中有签转换方法?

#python 3.8
import time
import hmac
import hashlib
import base64
import urllib.parse

timestamp = str(round(time.time() * 1000))
secret = 'this is secret'                    # 替换成你的签
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))
print(timestamp)
print(sign)

会输出两段，一个时间戳，一段签码

然后拼接进行拼接

https://oapi.dingtalk.com/robot/send?access_token=XXXXXX&timestamp=XXX&sign=XXX