初学Python之异步多线程：sockserver

异步多线程：
服务端

 import socketserver

 class MyServer(socketserver.BaseRequestHandler):
     def setup(self):
         pass

     def handle(self):
         #print(self.request)
         #print(self.client_address)
         #print(self.server)
         conn = self.request
         conn.sendall(bytes('hello','utf-8'))
         flag = True
         while flag:
             data = str(conn.recv(1024),'utf-8')
             print(data)

             if data == 'exit':
                 flag =False
             conn.sendall(bytes('sb','utf-8'))
         conn.close()

     def finish(self):
         pass

 if __name__=='__main__':
     server = socketserver.ThreadingTCPServer(('127.0.0.1',9999),MyServer)
     server.serve_forever()

客户端

 import socket

 client = socket.socket()

 ip_port = ('127.0.0.1',9999)
 client.connect(ip_port)

 while True:
     data = str(client.recv(1024),'utf-8')
     print(data)
     inp = input('clent:')

     client.sendall(bytes(inp, 'utf-8'))
     if inp=='exit':
         break