参数说明

参数

是否必填

说明

msgtype

是

消息类型，此时固定为image

base64

是

图片内容的base64编码

md5

是

图片内容（base64编码前）的md5值

效果展示

python推送企业微信机器人3-图片类型_json

Demo Code

# -*- coding: utf-8 -*-
# coding:unicode_escape
# Created on 2021年12月31日

# @author: LinHuang(Joker)

import requests
import json
import base64
import hashlib

base64_data =""
base64_data_MD5=""
# mian function
def main():
    oWX_URL = 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=50d640d9-9ad6-4d39-98aa-c94c200212345'
    sent_msg = {
        "msgtype": "image",
        "image": {
            "base64": base64_data,
            "md5": base64_data_MD5
        }
    }
    headers = {'Content-Type': 'application/json'}  # 指定提交的是json
    try:
        # 转换为json字符串
        r = requests.post(url=oWX_URL, data=json.dumps(sent_msg), headers=headers, timeout=5)
    except Exception as e:
        print(e.args[0]) 
if __name__ == '__main__':
    web_link = 'http://119.29.121.148/ui5/com.joker.shop/uimodule/webapp/img/ShopCarouselShipping.jpg'
    web_content = requests.get(web_link).content
    base64_data_MD5 = hashlib.md5(web_content).hexdigest()#通过hashlib库获取MD5值
    base64_data = str(base64.b64encode(web_content),'utf-8')#获取base64    
    main()