socket_sever实现多客户端并发

 #！/usr/bin/env python
 # -*- coding:utf-8 -*-
 import socketserver
 class mysever(socketserver.BaseRequestHandler):
     def handle(self):
         conn = self.request
         # 和之前创建socket是一样的
         conn.sendall(bytes('欢迎致电10086', encoding='utf-8'))
         while True:
             ret_bytes = conn.recv(1024)
             ret_str = str(ret_bytes, encoding='utf-8')
             if ret_str == 'q':
                 break
             conn.sendall(bytes(ret_str + 'ok', encoding='utf-8'))

 if __name__ =='__main__':
     sever = socketserver.ThreadingTCPServer(('127.0.0.1',9999,),mysever)
     sever.serve_forever()