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量化交易吧 /  数理科学 帖子:3121152 新帖:38

18年及其之前的数据问题

asdkjkd发表于:8 月 9 日 18:00回复(1)
price = get_bars('510050.XSHG', 240, unit='1m',fields=['date','close'],include_now=False,end_dt='2018-10-22 15:00:00')
price
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      dtype=(numpy.record, [('date', 'O'), ('close', '<f8')]))
 

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