今天刚申请好了米筐账号,连接license之后都没问题,RQData数据接口初始化成功,但是下载数据的时候报错
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\envs\py37_vnpy\lib\site-packages\vnpy_ctabacktester\engine.py", line 401, in run_downloading
data = rqdata_client.query_history(req)
File "D:\myproject\vnpy\vnpy-master\vnpy\trader\rqdata.py", line 182, in query_history
dt = row.name.to_pydatetime() - adjustment
AttributeError: 'tuple' object has no attribute 'to_pydatetime'