解决pyhton aiohttp ssl:None [[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:777)

解决pyhton aiohttp ssl:证书报错问题,

错误信息>

cannot connect to host oapi.dingtalk.com:443 ssl:none [[ssl: certificate_verify_failed] certificate verify failed (_ssl.c:777)]

 

解决方案就是取消ssl验证;

aiohttp.connector使用自定义创建ssl_context（有关如何创建ssl上下文对象，请参阅）。
也许您必须使用您的证书链正确配置上下文。

ps aiohttp.connector(verify_ssl)禁用ssl证书验证。

在 clientsession()传入ssl 配置

import asyncio 
import sys
import pymysql.cursors
from aiohttp import clientsession
from aiohttp import tcpconnector

async def postmsg(url,msg):     
    async with clientsession(connector=tcpconnector(verify_ssl=false)) as session:                
        # data={"msgtype":"text","text":{"content":msg},"at":{"atmobiles":["17633919216"],"isatall":"false"}}               
        async with session.post(url,data=json.dumps(msg),headers=headers) as response:           
            response = await response.read()                         
            # print(response) 
            return  response