try: cs.client_socket.send(send_bytes) except socket.error as ex: print("Send fail: " + str(ex)) # 获取时间戳 def get_time_stamp(self): return time.time() # 定时器 def timer(self): MsgHandler.timer(managers, self.clients) net_manager = NetManager() db_manager = DBManager.DbManager() player_manager = Player.PlayerManager() managers = { "net_manager": net_manager, "db_manager": db_manager, "player_manager": player_manager } def run_server(): global db_manager if not db_manager.connect("localhost", "root", "123", "game", 3306): return ''' # 测试