ああ、この問題は解決できない。

tony233

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ああ、この問題は解決できない。

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Created 2021-12-28 14:37:14 Updated 2021-12-28 14:58:31

905

@小小夢モンゴー,どうしようもないけど,exchange.SetMaxBarLen ((500) は最初は200台しか使えなかったけど...

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All comments (3)

发明者量化-小小梦

测试可以的，你看下是不是你回测上设置了。


            
            
            
def main():
    # exchange.SetContractType("quarter")
    exchange.SetMaxBarLen(500)
    while True :
        Log(len(exchange.GetRecords()))
        Sleep(1000)
        break

4 years ago

tony233

牛逼！搞定了，一次可以获取2000根k线了，这个参数一开始没设置，感谢！

4 years ago

发明者量化-小小梦

tony233

不客气。

4 years ago

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