Traceback (most recent call last):
File "kuanke/user_space.py", line 146, in exec_msg
return getattr(self, func)(*msg['args'], **msg['kwargs'])
File "kuanke/user_space.py", line 319, in handle_data
self.func_handle_data(self.user_context, user_space_api.SecuritiesData(context.current_dt))
File "user_code.py", line 226, in handle_data
user.buy(stock,amount=context.portfolio.portfolio_value/len(g.stocks))
File "xqtrader.py", line 447, in buy
return self.__trade(stock_code, price, amount, volume, 'buy')
File "xqtrader.py", line 341, in __trade
raise TradeError(u"没有查询要操作的股票信息")
TradeError
请问是不是没有将user放在handle data中定义?还是不可以利用这个去做回测?
2016-10-12