pip install socket
pip install websocket

pip install websocket-client

socket

import socket

Address = ('127.0.0.1', 3000) # Socket服务器地址,根据自己情况修改
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(Address)  # 尝试连接服务端
msg="test"
s.sendall(msg.encode())

websocket

from websocket import create_connection
import json 
url = 'ws://127.0.0.1:3000'
data = '{}'
ws = create_connection(url)
msg=["Send",{"content":"test"},1]
ws.send(json.dumps(msg))