Webhook是一个API概念,webhoo是一种web回调或者http的push API.Webhook作为一个轻量的事件处理应用，正变得越来越有用。
一定要结合企业微信API文档：https://work.weixin.qq.com/api/doc/90000/90136/91770
核心：webhook唯一url+规定的参数
用途：公司内部自动推送新闻、通知、递交工作日志、定期收集系统日志等
在终端某个群组添加机器人之后，创建者可以在机器人详情页看的该机器人特有的webhookurl。开发者可以按以下说明a向这个地址发起HTTP POST 请求，即可实现给该群组发送消息。特别特别要注意：一定要保护好机器人的webhook地址，避免泄漏！不要分享到github、博客等可被公开查阅的地方，否则坏人就可以用你的机器人来发垃圾消息了。
以下是用curl工具往群组推送文本消息的示例（注意要将url替换成你的机器人webhook地址，content必须是utf8编码）：
curl 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=693axxx6-7aoc-4bc4-97a0-0ec2sifa5aaa' \-H 'Content-Type: application/json' \-d '{"msgtype": "text","text": {"content": "hello world"}}'
消息类型支持：简单文本-text,富文本-markdown,文件-file,图片-image,图文-news,以及组合型的卡片类型template_card中的text_notcice和news_notice类。
使用python编写的框架结构如下：import requestsmywx_url="你的机器人webhook地址"headers = {"Content-Type": "application/json", "charset": "utf-8"}固定data={"此处为消息内容，后期所有改动都在这里，根据不同的消息类型参考API文档进行编写消息"}respond=requests.post(url=mywx_url,headers=headers,json=data)if respond.json()["errmsg"]=="ok":print("消息发送成功")else:print(respond.text)简单文本类
data={"msgtype":"text","text":{"content":"时间："+datetime.datetime.now().strftime('%Y年%m月%d日 %H时%M分%S秒%p')+"\n机器人发来的第一条消息，请查收","mentioned_list":["puzhenglin"],#用户ID提醒"mentioned_mobile_list":["18827340310","@all"]#通过匹配手机号匹配}}markdown类
data2={"msgtype":"markdown","markdown":{"content":"<font color='warning'>时间：</font>"+str(datetime.datetime.now().strftime('%Y年%m月%d日 %H:%M:%S %p')) + "\n""# 爱的回应\n"">\n""<font color='info'>很想和你拥有一个很长很长的未来，很想陪你走完你的一生</font>\n"<font color='warning'>彼此温暖，互不辜负</font>\n""@all",}}file传输类
先上传到文件上传接口获取media_id才能发送
mywx_url_file="https://qyapi.weixin.qq.com/cgi-bin/webhook/upload_media?key=167c4082-8510-4539-87a0-69aecb94f320&type=file" #机器人webhook文件上传接口file={"file":open(r"E:\今日运维日报.pptx","rb")}media_id=requests.post(url=mywx_url_file,files=file).json()["media_id"]data6={"msgtype":"file","file":{"media_id":media_id}}news类
data3= {"msgtype": "news","news": {"articles": [{"title": "NBA今日新闻\n北京时间11月19日,勇士客场104-89大胜骑士,迎来两连胜","descrption": "nba-news","url": "https://nbachina.qq.com/article/index.htm?articleId=20211119006852&site=nbatop&column=","picurl": "https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fn.sinaimg.cn%2Fsinacn21%2F360%2Fw680h480%2F20181112%2F39c7-hnstwwr2260914.jpg&refer=http%3A%2F%2Fn.sinaimg.cn&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1639907146&t=444dce80221909b73e5d8e08f77d6997"}]}}template_card卡片类-text_notice
days = datetime.datetime(2022, 1, 31, 0, 0, 0) - datetime.datetime.now()#为了效果引用data4 = {"msgtype": "template_card","template_card": {"card_type": "text_notice","main_title": {"title": "2021倒计时","desc": "好好珍惜跟她一起加油！"},"emphasis_content": {"title": str(days.days) + "天" + str(days.seconds) + "秒","desc":"2021倒计时"},"sub_title_text": "每日一读","horizontal_content_list": [{"type": 1,"keyname": "全国热点新闻","value": "阅读新闻","url": "http://www.gov.cn/xinwen/yaowen.htm"},{"type": 1,"keyname": "云南热点新闻","value": "阅读新闻","url": "http://www.yn.gov.cn/ywdt/ynyw/"}],"jump_list": [{"type": 1,"title": "疫情防控","url": "https://user.guancha.cn/app/pneumonia"# "appid":"小程序id",}],"card_action": {"type": 1,"url": "http://finance.yunnan.cn/video/003/009/022/00300902233_vw00000000000001_32bffe39.mp4",}}}template_card卡片类-news_notice
data5 = {"msgtype": "template_card","template_card": {"card_type": "news_notice","main_title": {"title": "准点NBA-新闻推送","desc": "每天准时推送最新勇士队新闻"},"card_image": {"url": "https://gimg2.baidu.com/image_search/src=http%3A%2F%2Finews.gtimg.com%2Fnewsapp_match%2F0%2F11566271830%2F0.jpg&refer=http%3A%2F%2Finews.gtimg.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1639889007&t=ff5f487bbde84d90d36764cca8871340","aspect_ratio": 2.25},"horizontal_content_list": [{"type": 1,"keyname": "今日比赛回顾","value": "点击观看比赛回放","url": "https://v.qq.com/x/cover/mzc00200qhithzs/h0041cgb9f9.html"},{"type": 1,"keyname": "更多NBA赛事","value": "点击观看直播","url": "30.tv"}],"jump_list":[{"type": 1,"title": "IT资讯","url": "http://www.cnit5.com/}],"card_action": {"type": 1,"url": "https://www.bilibili.com/video/BV1644115717?t=3.9",}}}
爬虫(最新数据)+webhook+crond
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