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https://docs.python.org/3/library/ssl.html）。
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
