新萌入坑python socket編程：
調(diào)試時(shí)，web端只要一建立websocket連接就直接掛了，錯(cuò)誤信息如下：

WebSocket connection to 'ws://localhost:21567/' failed: Error during WebSocket handshake: net::ERR_INVALID_HTTP_RESPONSE

javascript 代碼是在服務(wù)器運(yùn)行起來后，隨便找了個(gè)瀏覽器的console里面寫的。
是否是因?yàn)椤扒昂蠓蛛x”或者“被服務(wù)器過濾造”成此錯(cuò)誤，請(qǐng)大家?guī)兔纯礊槭裁础?/p>

附：服務(wù)端代碼

# coding=utf-8
from socket import *

HOST = ''
PORT = 21567
BUFSIZ = 1024
ADDR = (HOST, PORT)

tcp_ser_sock = socket(AF_INET, SOCK_STREAM)
tcp_ser_sock.bind(ADDR)
tcp_ser_sock.listen(10)

while True:
    conn, addr = tcp_ser_sock.accept()
    print('connection, from {}'.format(addr))
    while True:
        data = conn.recv(BUFSIZ)

        if not data:
            break

        conn.send('Feedback Data => {}'.format(data))

    conn.close()

tcp_ser_sock.close()

附：javascript代碼

var ws = new WebSocket("ws://localhost:21567");