我正在使用Python 3.4和websocket-client 0.44。我正在尝试Python webscoket脚本 使用套接字从Bitfinex提取流数据。这是我写的脚本:
import json
from websocket import create_connection
ws = create_connection("wss://api.bitfinex.com/ws/2")
#ws.connect("wss://api2.bitfinex.com:3000/ws")
ws.send(json.dumps({
"event": "subscribe",
"channel": "book",
"symbol": "tBTCUSD",
}))
while True:
result = ws.recv()
result = json.loads(result)
xxx = result
print(xxx)
#print(result[1])
ws.close()
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而我得到的是,错误:
Traceback (most recent call last):
File "D:/bitstamp/socket.py", line 3, in <module>
from websocket import create_connection
File "C:\Python34\lib\site-packages\websocket_client-0.44.0-py3.4.egg\websocket\__init__.py", line 23, in <module>
from ._app import WebSocketApp
File "C:\Python34\lib\site-packages\websocket_client-0.44.0-py3.4.egg\websocket\_app.py", line 35, in <module>
from ._core import WebSocket, getdefaulttimeout
File "C:\Python34\lib\site-packages\websocket_client-0.44.0-py3.4.egg\websocket\_core.py", line 24, in <module>
import socket
File "D:\bitstamp\socket.py", line 3, in <module>
from websocket import create_connection
ImportError: cannot import name 'create_connection'
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Python 3.4中有问题吗?还是我做错了?
Kap*_*aha 16
Python 3.4 没有任何问题。看来您可能缺少 websocket-client 包。
请通过在终端中运行命令来安装此软件包,如下所示,这应该可以解决您的问题。
pip install websocket-client
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