用python写了个简单的tcp服务器，访问不到

[LinDRon]

用python写了个简单的tcp服务器，通过浏览器为什么访问不到？
通过自己写的客户端程序可以访问，但在浏览器通过Ip访问就访问不到

from multiprocessing import Process

import socket


def handle_client(client_socket):
    """客户请求处理"""
    # 获取客户端请求数据
    request_data = client_socket.recv(1024)
    print('request data:', request_data)

    # 构造响应数据
    response_start_line = 'HTTP/1.1 200 OK\r\n'
    response_headers = 'Sever: My server\r\n'
    response_body = 'hello word!'
    response_data = response_start_line + response_headers + '\r\n' +response_body
    print('response data:', response_data)

    # 发送响应数据
    client_socket.send(bytes(response_data,'utf-8'))

    client_socket.close()

def main():
    """主函数"""
    # 创建套接字
    server_socket = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
    server_socket.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
    server_socket.bind(('',8001))
    server_socket.listen(10)

    while True:
        # 客户请求接收开启进程
        client_socket,client_address = server_socket.accept()
        print("[%s,%s]用户连接上了" % client_address)

        handle_client_process = Process(target=handle_client,args=(client_socket,))
        handle_client_process.start()
        client_socket.close()

if __name__ == '__main__':
    main()

[屎克螂]

http://127.0.0.1:8001 能访问到，不过会报错 我试的

[手无护鸡之力]

python 2.7 20行 ： client_socket.send(bytes(response_data)) 38行 ：handle_client_process.runs()