UWSGI没有名为uwsgi的模块

Question

我希望你做得很好。我对import uwsgi有问题，谢谢你的帮助，我的rabbitmq正在幕后工作，不用担心

我已经安装了2.0.15和2.0.18版本的uwsgi，我仍然尝试它不起作用，我的目的是导入uwsgi和

uwsgi.websocket_handshake(
        env['HTTP_SEC_WEBSOCKET_KEY'],
        env.get('HTTP_ORIGIN', '')
    )

如果我不能导入uwsgi，那么我就不能使用uwsgi.websocker_handshake

"""Receive messages over from RabbitMQ and send them over the websocket."""

import sys

import pika
import uwsgi


def application(env, start_response):
    """Setup the Websocket Server and read messages off the queue."""
    connection = pika.BlockingConnection(
    pika.ConnectionParameters(host='localhost')
    )
    channel = connection.channel()

    exchange = env['PATH_INFO'].replace('/', '')

    channel.exchange_declare(
        exchange=exchange, exchange_type='fanout'
    )

    # exclusive means the queue should be deleted once the connection is closed
    result = channel.queue_declare(exclusive=True)
    queue_name = result.method.queue  # random queue name generated by RabbitMQ

    channel.queue_bind(exchange=exchange, queue=queue_name)

    uwsgi.websocket_handshake(
        env['HTTP_SEC_WEBSOCKET_KEY'],
        env.get('HTTP_ORIGIN', '')
    )

    def keepalive():
        """Keep the websocket connection alive (called every 30 seconds)."""
        print('PING/PONG...')
        try:
            uwsgi.websocket_recv_nb()
            connection.add_timeout(30, keepalive)
        except OSError as error:
            connection.close()
            print(error)
            sys.exit(1)  # Kill process and force uWSGI to Respawn

    keepalive()

    while True:
        for method_frame, _, body in channel.consume(queue_name):
            try:
                uwsgi.websocket_send(body)
            except OSError as error:
                print(error)
                sys.exit(1)  # Force uWSGI to Respawn
            else:
                # acknowledge the message
                channel.basic_ack(method_frame.delivery_tag)

回溯(最近一次调用)：导入uwsgi ModuleNotFoundError中的文件"websocket.py"，第6行:没有名为'uwsgi‘的模块

Answer 1

你如何开始你的代码？

如果您想导入uwsgi，您必须(如果我没记错的话)启动uwsgi可执行文件，它将依次启动uwsgi工作程序。然后，这些uwsgi工作人员可以导入uwsgi。