vn.py官网
你的开源社区量化交易平台
Member
avatar
加入于:
帖子: 8
声望: 0

16:04:35 IF88.CFFEX-1m开始下载历史数据
16:04:35 数据下载失败,触发异常:
Traceback (most recent call last):
File "c:\vnstudio\lib\site-packages\vnpy\app\cta_backtester\engine.py", line 408, in run_downloading
data = rqdata_client.query_history(req)
File "c:\vnstudio\lib\site-packages\vnpy\trader\rqdata.py", line 174, in query_history
adjust_type="none"
File "c:\vnstudio\lib\site-packages\rqdatac\decorators.py", line 139, in wrap
return func(*args, **kwargs)
File "c:\vnstudio\lib\site-packages\rqdatac\services\get_price.py", line 115, in get_price
stocks, funds, indexes, futures, futures888, spots, options, convertibles, repos, market
File "c:\vnstudio\lib\site-packages\rqdatac\services\detail\get_price_df.py", line 123, in get_price_df
raise PermissionDenied("Not permit to get minbar price ")
rqdatac.share.errors.PermissionDenied: Not permit to get minbar price

VN_station 2.5.5 客户端只开了一个。 哪位兄弟遇见过这种情况,

Member
avatar
加入于:
帖子: 343
声望: 25

报错是数据权限问题,请确认一下RQdata的数据权限

© 2015-2019 上海韦纳软件科技有限公司
备案服务号:沪ICP备18006526号-3

沪公网安备 31011502017034号