Python编程：socket实现多用户交互

# 支持多用户的服务器
import socketserver
# 实现handle处理函数
class MyHandler(socketserver.BaseRequestHandler):
    def handle(self):
        while True:
            try:
                self.data = self.request.recv(1024)  # 接收
                print("客户端地址：", self.client_address)
                print("客户端信息：", self.data)
                self.request.send(self.data.upper())  # 发送
            except ConnectionResetError as e:
                print(e)
                break
if __name__ == "__main__":
    host, port = "localhost", 6969
    # server = socketserver.TCPServer((host, port), MyHandler)   # 单线程交互
    server = socketserver.ThreadingTCPServer((host, port), MyHandler)   # 多线程交互
    print("服务器已开启")
    server.serve_forever()