Question

我在运行eventlet.monkey_patch（）时尝试启动使用flask-socketio的Flask服务器。这是回溯：

Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib64/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib64/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/home/alhasan/MeetupPoint/venv/lib/python3.6/site-packages/werkzeug/serving.py", line 777, in inner
    srv.serve_forever()
  File "/home/alhasan/MeetupPoint/venv/lib/python3.6/site-packages/werkzeug/serving.py", line 612, in serve_forever
    HTTPServer.serve_forever(self)
  File "/usr/lib64/python3.6/socketserver.py", line 232, in serve_forever
    with _ServerSelector() as selector:
  File "/usr/lib64/python3.6/selectors.py", line 348, in __init__
    self._poll = select.poll()
AttributeError: module 'select' has no attribute 'poll'

我尝试使用monkey_patch，因为以前我遇到以下错误：

RuntimeError: You need to use the eventlet server. See the Deployment section of the documentation for more information.

我安装了eventlet。

...
eventlet==0.23.0
Flask==0.12.2
Flask-Migrate==2.1.1
Flask-Script==2.0.6
Flask-SocketIO==3.0.1
...

是否有此解决方法？

最初的问题是，每次尝试从客户端发出消息时，服务器都会返回错误请求。但是，另一种方法可行。真的很感激任何一种解决方案。：）

AttributeError：模块“选择”没有属性“投票”

0 个答案: