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import tbpy
tbpy.get_history_n(symbol=['rb000.SHFE', 'a9000.DCE'], frequency='2m', count=10, flag=tbpy.QuoteFlag.RolloverBackWard|tbpy.QuoteFlag.OnlyNight, fields=['open', 'high', 'time'], timeout='10s')
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-9-132765577a5c> in <module>
----> 1 import tbpy
2
3 tbpy.get_history_n(symbol=['rb000.SHFE', 'a9000.DCE'], frequency='2m', count=10, flag=tbpy.QuoteFlag.RolloverBackWard|tbpy.QuoteFlag.OnlyNight, fields=['open', 'high', 'time'], timeout='10s')
~\Anaconda3\lib\site-packages\tbpy\__init__.py in <module>
2 import datetime
3 import tbpy.util
----> 4 from .tbpy import *
5
6
ImportError: DLL load failed: 找不到指定的模块。
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