python - 模块未找到错误 : No module named 'gevent.wsgi'

Question

我在运行 flask 应用程序时遇到以下错误:

from gevent.wsgi import WSGIServer
ModuleNotFoundError: No module named 'gevent.wsgi'

gevent已安装，满足要求

pip 版本为 10.11 和 Python 3.6。
操作系统:Windows 10 x64
使用 Anaconda 虚拟机

同样的代码在另一台机器上工作，所以我在某处缺少配置，但我无法跟踪/找到它。

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals

import logging
import json
from pprint import pprint
from rasa_core.channels import HttpInputChannel
from rasa_core import utils
from rasa_core.agent import Agent
from rasa_core.interpreter import RasaNLUInterpreter
from rasa_core.channels.channel import UserMessage
from rasa_core.channels.direct import CollectingOutputChannel
from rasa_core.channels.rest import HttpInputComponent
from flask import Blueprint, request, jsonify, abort    
def run(serve_forever=True):
#path to your NLU model
interpreter = RasaNLUInterpreter("models/nlu/default/current")
# path to your dialogues models
agent = Agent.load("models/dialogue", interpreter=interpreter)
#http api endpoint for responses
input_channel = SimpleWebBot()
if serve_forever:
    agent.handle_channel(HttpInputChannel(5004, "/chat", input_channel))
return agent
if __name__ == '__main__':
   utils.configure_colored_logging(loglevel="INFO")
   run()

Answer 1

尝试使用:

from gevent.pywsgi import WSGIServer

代替:

from gevent.wsgi import WSGIServer