报错（持续.....）

 

monkeypatchwarning: monkey-patching ssl after ssl has already been imported may lead to errors

调整一下导入顺序

import gevent

 from gevent import monkey 

monkey.patch_all()

 import requests

 

 

 

 

 

typeerror: '_sessionrequestcontextmanager' object is not iterable

task exception was never retrieved

future: <task finished coro=<download_one() done, defined at /home/zhf/py_prj/function_test/asy_try.py:51> exception=typeerror("'_sessionrequestcontextmanager' object is not iterable",)>

推荐使用aiohttp.clientsession().get进行下载。这个函数能保证相关的tcp资源能够得到释放

 

 

 

 

concurrent.futures.process.brokenprocesspool: a process in the process pool.......

 

添加main函数

if __name__ == '__main__':

main()