socketserver 模块并发

socketserver是将socket封装的类。

实例：

服务端：

import socketserver   

class Myserver(socketserver.BaseRequestHandler):

    def handle(self):
        while 1:
            from_client_msg = self.request.recv(1024)  # self.request = conn
            print(from_client_msg.decode('utf-8'))
            msg = input('服务端说:')
            self.request.send(msg.encode('utf-8'))

if __name__ == '__main__':

    ip_port = ('127.0.0.1',8001)

    server = socketserver.ThreadingTCPServer(ip_port,Myserver)

    server.serve_forever()

　　客户端：

import socket
client = socket.socket()
client.connect(('127.0.0.1',8001))

while 1:
    msg = input('客户端说>>>')
    client.send(msg.encode('utf-8'))

    from_server_msg = client.recv(1024)

    print(from_server_msg.decode('utf-8'))