基于upd的socketserver,即udp的多线程

Posted 2020-09-16 study_python

服务端

#udp服务端多进程
import socketserver

class My_server(socketserver.BaseRequestHandler):
    def handle(self):
        #while True:
        data =self.request[0]
        print(data.decode(‘utf-8‘))
        print(self.client_address,self.request[1])
        #mag =input(‘>>>:‘).strip()
        #self.request[1].sendto(mag.encode(‘utf-8‘),self.client_address)
        # print(self.request)
        # print(self.client_address)
        self.request[1].sendto(‘bbb‘.encode(‘utf-8‘), self.client_address)

if __name__ == ‘__main__‘:
    ip_port =(‘127.0.0.1‘,8083)
    obj =socketserver.ThreadingUDPServer(ip_port,My_server)#买手机,绑定手机卡
    obj.serve_forever()#提供了一个循环


客户端

import socket
updclient =socket.socket(socket.AF_INET,socket.SOCK_DGRAM) #买手机
server_ip_port =(‘127.0.0.1‘,8083) #找到服务端软件
while True:#通信循环
    msg =input(‘>>>:‘).strip()
    updclient.sendto(msg.encode(‘utf-8‘),server_ip_port) #发送信息,信息量,服务端地址
    data,server_ip =updclient.recvfrom(1024) #接收信息
    print(data.decode(‘utf-8‘))