AttributeError: 'module' 对象没有属性 'WebSocketApp' [英] AttributeError: 'module' object has no attribute 'WebSocketApp'

问题描述

我正在尝试使用 Python 连接到 API，使用 WebSocketApp，但我似乎无法做到.无论我尝试什么，我都会收到此错误:

I'm trying to connect to an API with python, using WebSocketApp, and I cannot seem to do it. No matter what I try, I keep getting this error:

AttributeError: 'module' 对象没有属性 'WebSocketApp'

这是我正在使用的简单代码

Here is the simple code I am using

import websocket
import json

def on_open(ws):
    json_data = json.dumps({'data':'value'})
    ws.send(json_data)

def on_message(ws, message):
    print('data update: %s' % message)

if __name__ == "__main__":
    apiUrl = "appurl"
    ws = websocket.WebSocketApp(apiUrl, on_message = on_message, on_open = on_open)
    ws.run_forever()

非常感谢任何帮助，我在网上找到的所有解决方案都不适用于我.

Any help will be greatly appreciated, all the solutions I have found online have not worked for me.

推荐答案

看起来您正在尝试使用 websocket-client 包的功能，而不仅仅是 websocket 包.从命令行 Pip-install websocket-client(或使用您拥有的任何其他包管理器安装它)，然后再次尝试运行您的代码.

It looks like you're trying to use features of the websocket-client package and not just the websocket package. Pip-install websocket-client from the command line (or install it using whatever other package manager you have), then try running your code again.

pip install websocket-client

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